Comments by Peter_in_2780

Peter_in_2780 28-Feb-24 5:04am View

My first thought when I saw the original question was "Ask ChatGPT!"

Peter_in_2780 6-Feb-24 4:55am View

:) Thanks, Carlo.

Peter_in_2780 6-Feb-24 4:54am View

Yes that would work, and so would including a trailing space in the match string if you want to stick with str_replace.
Your choice really comes down to what you want to do with edge cases, like a "word" starting with I, or the roman number at the start or end of input, and so on.

Peter_in_2780 5-Feb-24 19:21pm View

Deleted

I haven't tried it, but I'd guess it is searching for first match, so try putting your longer keys before any of their prefixes.

Peter_in_2780 4-Feb-24 22:56pm View

I presume that in the real world, there is an external IP address/port - the one you want to block - where you have "my ip address:60477".
Also, are you already running any apache* filters in fail2ban? Adding a line to one of them would be the easiest way to go.

Peter_in_2780 2-Feb-24 16:44pm View

I can probably help (when I can get to my office). I've written a number of fail2ban filters. One thing to note is that fail2ban uses a very quirky regex engine, and their own layer of "macros" on top. If you edit your question to include a few apache log lines that you want to hit, I'll see what I can do.

Peter_in_2780 30-Jan-24 5:37am View

Glad to help. As for SQL, what I know could comfortably be written on a postage stamp, so I'm bowing out right here.

Peter_in_2780 29-Jan-24 2:10am View

Smells to me like a class exercise.

Peter_in_2780 22-Jan-24 1:22am View

Two checkboxes with the same id's and names. What on earth do you think is going to happen when you access it? First one? Second one? Both? Neither? Random choice?

Peter_in_2780 20-Aug-23 23:22pm View

Don't know about your case, but in the past I (and a zillion others) have been bitten by end-of-line padding.
Particularly when the pixel size is not a divisor of the (padded) line length, things go down the gurgler very quickly.

Peter_in_2780 10-Aug-23 1:10am View

Try caniuse.com
There you can check specific features against versions of Safari.
Also use the dev tools in Safari, compare working and non-working versions side by side.

Peter_in_2780 27-Jul-23 0:10am View

If this is related to an article on this site, post it in the discussion below the article. That way, the author will be advised.

Peter_in_2780 14-May-23 2:21am View

Two obvious questions:
1. Does FindWindow return a good window handle to PID?
2. What is the return value from SendMessage? That will probably tell you what your error is.

Peter_in_2780 27-Apr-23 2:59am View

More likely occurring on an intermediate file, rather than toolchain component.
I'm guessing umask is set to something sane.
strace is the masochist's friend in cases like this; not sure how much trace you can crank up in make.

Peter_in_2780 31-Mar-23 0:08am View

I haven't messed with *make for years, but way back, what we used to do was use file existence as a linkage. You probably need two, one to say that A has built (which is a dependency in B, and is deleted when B succeeds) and one to tell B which path A went down.

Peter_in_2780 5-Feb-23 7:39am View

I suggest you investigate javascript LOCALEs, but I'm not sure how consistent the various browsers are in their support.

Peter_in_2780 21-Jan-23 19:08pm View

... and it'll struggle to find anything in the empty document it created...

Peter_in_2780 13-Dec-22 22:30pm View

Start with the "File Upload" section of the PHP manual. It's available online in many places.

Peter_in_2780 29-Nov-22 4:32am View

Add/subtract is easy. Mul/div, you need to keep track of scaling. Lots of 16 bit shifts before/after operations. Otherwise it's just like regular integer arithmetic, with the same fun and games around overflow, divide by zero, etc.

Peter_in_2780 23-Nov-22 2:42am View

If you just want to undo the rotation, find the matrix used in the rotation, invert it and apply that inverse rotation matrix.

Peter_in_2780 21-Nov-22 22:41pm View

Forget about rotation for a moment. Let's consider a simple orthographic projection along the z axis, so the x and y screen coordinates map to world x and y (with appropriate scaling). What I am saying is that the world points (x,y,0) and (x,y,1) and (x,y,2) etc all map to the same screen point. From the screen coordinates, there is no way to recover the "depth" dimension, in this example the z direction.
In a rotated projection, the same thing applies to whatever the "line of sight" direction happens to be.
Looking at your random cubes example, every point on a visible face of a cube shares a screen point with a point on a hidden face (and an infinite number of others in front and behind along that line of sight).

Peter_in_2780 20-Nov-22 16:41pm View

If I understand what you're trying to do, it's impossible. You are trying to convert a 2D screen location (x,y) into a 3D world location (x', y', z'). All world points along a line of sight share the same screen location. The initial projection destroyed the "depth" information, and you can never recover it.

Peter_in_2780 25-Oct-22 5:58am View

The error message is pretty clear: The IV is the wrong length. It should be the size of one algorithm block.

Peter_in_2780 7-Aug-22 2:04am View

It's probably happening because modifier keys are processed more thoroughly by the system, looking for global shortcuts etc.
But no, I have no idea how to circumvent that.

Peter_in_2780 23-Jul-22 17:55pm View

No, the triangle wave is the same frequency as the square wave.

Square wave: +1 +1 +1 +1 +1 -1 -1 -1 -1 -1 +1 +1 +1 +1 +1 -1 -1 -1 -1 -1 ....
Running sum: +1 +2 +3 +4 +5 +4 +3 +2 +1 +0 +1 +2 +3 +4 +5 +4 +3 +2 +1 +0 ....
Shift and scale to your taste...

Peter_in_2780 23-Jul-22 17:29pm View

A symmetric triangle wave is the mathematical integral of a square wave (symmetrical about 0 amplitude), so use your square wave process and keep adding them up. You'll need to figure out a starting value/phase to keep it on the island.

Peter_in_2780 22-Jul-22 22:07pm View

Time to learn how to use the debugger. We can't help if we don't even know what error it's throwing up.

Peter_in_2780 16-Jul-22 19:31pm View

Did you try your favorite search engine on "Linux Microsoft Edge Proxy"?

Peter_in_2780 11-Jul-22 18:47pm View

I don't know about PowerShell's regex engine, but all the others I know have atoms that match the edges of words. For example, "man grep" includes the following:
The Backslash Character and Special Expressions
The symbols \< and \> respectively match the empty string at the beginning and end of a word. The symbol \b matches the empty string at
the edge of a word, and \B matches the empty string provided it's not at the edge of a word. The symbol \w is a synonym for [_[:alnum:]]
and \W is a synonym for [^_[:alnum:]].

Peter_in_2780 8-Jul-22 19:00pm View

And it's still wrong. Try ::::::::::::::::: as just one example.

Peter_in_2780 13-Jun-22 8:06am View

You need to set up a loop, from your start day to your end day, coloring each one as you go.

Peter_in_2780 13-Jun-22 3:27am View

Display the page in a window (NOT fullscreen) and watch how it behaves as you resize the window.
Use your browser's dev tools to see the dimensions of various elements, and play with the styling of them.

Peter_in_2780 8-Jun-22 21:31pm View

Hint: man basename

Peter_in_2780 12-May-22 19:10pm View

Periodic email is a bit of overkill, I agree.
I monitor internet accessibility by using ping to a well-known address, like 1.1.1.1 or 8.8.8.8

Peter_in_2780 14-Apr-22 0:02am View

Adjust your command line to run rsync with -vv and capture the output somewhere.
That way you can see what directories and files it is trying to access.
Also, the EXIT CODE from 'man rsync' says
23 Partial transfer due to error
Maybe it is as simple as not having a writable destPath.

Peter_in_2780 12-Apr-22 3:28am View

I think the OP's point is that hidden elements can be manipulated using browser dev tools.

Peter_in_2780 28-Mar-22 0:59am View

I wish it were!

Peter_in_2780 27-Mar-22 22:38pm View

Do you understand how C marks the end of a string?

Peter_in_2780 24-Mar-22 18:52pm View

https://code.videolan.org/videolan seems pretty active. You could try raising an issue there.

Peter_in_2780 19-Mar-22 21:34pm View

Use your browser's dev tools (probably "network") to capture as much as you can of the exchange when you log in manually. That might tell you what's changed.
Tools like Wireshark won't help much because they can't decrypt the https traffic.

Peter_in_2780 13-Mar-22 0:26am View

You have only asked it to read one character. If you want more, you must read into a string or array...

Peter_in_2780 23-Feb-22 21:13pm View

Still no more information. Try "reverse proxy" in your search engine, and pick one that fits your environment.

Peter_in_2780 22-Feb-22 23:01pm View

You don't tell us what you're using already, or willing to add. There are many software solutions available.
In terms of your existing router, it could probably handle routing by mapping IP port numbers to different servers.

Peter_in_2780 18-Feb-22 2:44am View

So what's your question? Apart from "What did I do wrong with copy/paste?"

Peter_in_2780 25-Jan-22 21:45pm View

Are you looking for the "placeholder" attribute? That provides a hint, usually grey, in the input area until the user enters something.

Peter_in_2780 25-Jan-22 0:13am View

Just like your other question, you need to indicate which line is mentioned in the error message.

Peter_in_2780 22-Jan-22 21:14pm View

I think the "good start" is the driver scaffolding provided by the instructor....

Peter_in_2780 19-Jan-22 7:42am View

If you are upgrading from a lower TLS, like 1.2, there are a number of breaking changes. See for example https://wiki.openssl.org/index.php/TLS1.3

Peter_in_2780 4-Jan-22 20:06pm View

Sorry I can't help you with that. I am not familiar with the Windows/IIS ecosystem, particularly how it manages package distribution.

Peter_in_2780 3-Jan-22 23:27pm View

Can't you just try to use it for something trivial, and check to see if you get a "not found" sort of error?

Peter_in_2780 29-Dec-21 2:00am View

Regex is the wrong tool for that job. Many languages include a "LastIndexOf()" or similar function. If your language of choice doesn't it's dead easy to roll your own. There is a simple regex to do what you want, but as I said, it's the wrong way to attack this problem.

Peter_in_2780 16-Dec-21 21:35pm View

In your first example, the argument i to the constructor is int not const int. I don't know if this is relevant, but it would be easy enough to try.

Peter_in_2780 6-Dec-21 6:02am View

Ask in the "Site Bugs and Suggestions" forum - https://www.codeproject.com/suggestions.aspx

Peter_in_2780 2-Dec-21 19:11pm View

Great! Just remember the difference between single and double quotes!
My aide-memoire is that double quotes are wider, so they do the expansion of $ ` \

Peter_in_2780 2-Dec-21 17:41pm View

Put "linux file path spaces" into your fave search engine and choose your poison from the results. There are many ways...

Peter_in_2780 15-Nov-21 1:41am View

Try margin:auto on your navbar. That SHOULD stop it stretching width-wise to fill its container.
I'm shooting in the dark here because I have no real idea what your assorted CSS classes are doing.

Peter_in_2780 14-Nov-21 6:55am View

Posting as a comment not solution because I'm away from anywhere I could test it..
<div class="container">
<div class="fixed-top">
<nav class="navbar navbar-expand-sm navbar-dark bg-dark">
</nav>
</div>
@Render....

Basically, wrap you navbar in a fixed-top div.
[edit] lots of &xxx; [/edit]

Peter_in_2780 13-Nov-21 0:18am View

Right up front in your PHP, put

var_dump($_POST);

and see what it shows. You should be able to figure it from there.

Peter_in_2780 12-Nov-21 0:45am View

Further to what Dave said, a pie chart is generally not appropriate for time series data.

Peter_in_2780 9-Nov-21 1:50am View

You need to read up on C string handling and string functions. There are several ways you could do it.

Peter_in_2780 9-Nov-21 1:30am View

fgets() is defined to include the trailing newline, so just strip the last character you get.

Peter_in_2780 6-Nov-21 20:20pm View

730 days is not two years when a leap-day (Feb 29) is involved.
The Date class in js include lots of methods that will do what you are trying (which is not at all clear from your question).
https://www.w3schools.com/js/js_dates.asp

Peter_in_2780 20-Oct-21 1:36am View

You need to look at the warning message and fix what it is warning you about.
We can't do that for you.

Peter_in_2780 20-Oct-21 1:05am View

First, check that $data is indeed null at that point, then examine $json to figure out why.
You need to debug this yourself. We can't see what your data is.

Peter_in_2780 19-Oct-21 22:17pm View

As a first guess, I'd say that your JSON is badly formed, and can't be decoded into $data.
In this case, your foreach will fail as $data will be null.

Peter_in_2780 11-Oct-21 2:32am View

The error message is clear. You haven't defined (or included something that defines) a function called getRequest().
Where do think it comes from?

Peter_in_2780 10-Oct-21 19:21pm View

A quick RTFM works wonders... https://www.php.net/manual/en/function.basename.php

Peter_in_2780 25-Sep-21 1:13am View

Have a look at what is before the { (i.e. on the previous line). Hint: There's one character that shouldn't be there, but you need to figure it out so you can learn to read your code (and other peoples').
The error message isn't particularly helpful, but it does point at the right place.

Peter_in_2780 17-Sep-21 23:08pm View

Use browser dev tools to see what is actually rendered. There may very well be something of interest in the browser error log.

Peter_in_2780 14-Sep-21 21:49pm View

You can do it without writing any code at all. Go to your favourite word processor's help, and look up "Mail Merge".

Peter_in_2780 13-Sep-21 21:13pm View

Look at the first item in the array returned:
[0]=> string(31) "HTTP/1.1 405 Method Not Allowed"

Peter_in_2780 12-Sep-21 21:48pm View

I don't know python, but it appears to me that your x_lamda that you pass as first argument to your function is an array. Thus when it is referenced as λ in the comparison, you get the error.
How you fix it depends on what you are trying to do. Maybe you need to put a loop around calling the function and pass it scalars.

Peter_in_2780 28-Aug-21 2:42am View

Deleted

I don't think you can. Any static initialization needs to be done before execution starts, and execution must have started before malloc runs...

Peter_in_2780 27-Aug-21 2:11am View

In web dev terms, "responsive" refers to rearranging and rescaling the page from computer screens to mobile devices.
You might be better searching for blog templates.

Peter_in_2780 26-Aug-21 3:18am View

Sounds like a job for a 2D array (matrix), call it M. Generate x, y as your new random pair. If M(x,y) is not set, then (x,y) is a good new pair. Set M(x,y) and continue. If you don't care about the order of your pairs, you don't even need the list. You can just scan M and find the set elements after you've set enough.

Peter_in_2780 26-Jul-21 7:49am View

Pretend you are the computer. Get a few playing cards, say Ace to 5. Lay them out in random order the follow your code line by line. You can use pencil and paper for i, j, n etc. You'll soon figure out where your problem is.

Peter_in_2780 13-Jul-21 3:49am View

This sounds like a database application. If you have already manually split the words, it should be straightforward to import them into a database where each record contains the parts of the word as fields. Then you can use any of the query tools available in your database of choice.

Peter_in_2780 10-Jul-21 2:37am View

Count your trailing zeroes... Try your lazy one with unit='ms'

Peter_in_2780 6-Jul-21 19:01pm View

You have multiple elements with id copied.
getElementByID() is defined to return the FIRST element with that id.

Peter_in_2780 3-Jul-21 22:18pm View

Is your question relating to an article here on CP? If so, use the forum at the bottom of the article, which will get the author's attention. The author is most unlikely to spot your question here.

Peter_in_2780 23-Jun-21 20:17pm View

You are trying to convert the string "IntName1" to an Int32?? What Int32 result do you expect?

Peter_in_2780 16-Jun-21 3:52am View

That won't work either. You'll still be one off the end.
The number of nodes is ONE GREATER than the number of edges.

Peter_in_2780 4-Jun-21 1:48am View

Oops! You should have replied to my comment, rather than added another comment to your question. Just by luck that I saw this.
I'm not sure what your criteria are for matching. Can you express it in words? Obviously the string 'fehler' is involved, but what distinguishes 1 and 2 from 3 and 4?

Peter_in_2780 2-Jun-21 18:58pm View

Look at CSS properties min-width, max-width, min-height, max-height.
But beware, they can do some very peculiar things to a responsive layout.

Peter_in_2780 1-Jun-21 8:12am View

[^ ] will match any character except a space, if that is part of what you're looking for.

Peter_in_2780 30-May-21 22:48pm View

So you have found some code on the internet, and you don't understand it.
One of your problems is that you haven't bothered to search for "Greatest Common Divisor" and read the description of the algorithm.
Then, when you do understand how it works, you could find the bug(s) in the code you grabbed.

Peter_in_2780 30-May-21 4:11am View

Loops in PHP can easily do what you want. Work your way down a list of images or whatever, emit the boilerplate code to display each one. As you do so, figure out a way of linking the buttons to the right modals (such as indexing them...)
It's not difficult.

Peter_in_2780 17-May-21 2:36am View

Provided the account has appropriate permissions, it can do anything...
cp -a * /home/victim/
will quite happily clone all my files into his space.
Variants of this have been used in various places as an el-cheapo backup

Peter_in_2780 28-Mar-21 3:06am View

"I want code for ..."
That's not what this site does. We'll try to help you with problems in your code, but we're not here to provide packages of code.

Peter_in_2780 27-Mar-21 3:09am View

Use the console to see what files are fetched during page load. Those few lines are quite likely in another file you forgot about.

Peter_in_2780 20-Mar-21 1:22am View

And what line of what file produces the error? Update the question.

Peter_in_2780 16-Mar-21 20:48pm View

"Unexpected end of file" is almost always a missing delimiter, usually }
You do use a syntax highlighting editor, right?
Check that every { has a matching } IN A PHP CONTEXT
and that every <?php has a ?>

Peter_in_2780 4-Mar-21 1:21am View

The largest integer type commonly supported is "long long", usually 64 or 128 bits. Nowhere near big enough for you!
Search for "c++ bigint" to find arbitrary precision packages.

Peter_in_2780 18-Feb-21 22:06pm View

My guess is that all the spaces after B_ shouldn't be there. Try removing them.

Peter_in_2780 17-Feb-21 2:22am View

Also, whitespace in HTML is not significant in the final layout. Put as many spaces, tabs, newlines as you like, it'll only render one space.

Peter_in_2780 17-Feb-21 2:20am View

I'm not sure exactly what you are after, but in that situation I'd use a 2-column table. Browsers are very smart at laying out tables. You can control text alignment per-column.

Peter_in_2780 9-Feb-21 22:25pm View

That's wandering into croc-infested territory. Disappearing an item when you hover over it....

Peter_in_2780 4-Feb-21 19:09pm View

You can use the same page to initiate the upload (the "form" stuff) and process the upload (handling $_POST and $_FILES) but it is much easier to see what is going on if you separate them. For example you can (for testing) put
var_dump($_FILES);
at the start of the processing page to see exactly what you are getting. In the whole process you need to understand what is happening where and when, on the client and host.

Peter_in_2780 4-Feb-21 0:24am View

Just a suggestion. Separate the numbers and units into two adjacent textboxes.

Peter_in_2780 30-Jan-21 21:23pm View

First thought from the land of the bleeding obvious... Integers are not what you want for this kind of arithmetic. Doubles would be far more useful.

Peter_in_2780 26-Jan-21 23:48pm View

Read the message: Exited with status 137 (out of memory)
Look for memory leaks, ridiculous memory allocations, ...

Peter_in_2780 25-Jan-21 20:25pm View

I don't know how your Ribbon Workbench expects to wire up event handlers. I work with HTML and Javascript at the lowest level, so I'd write

<button id="mybutton" ... ... onclick="myJSfunc(args)" ... >

and I'd manipulate the button's disabled property directly

document.getElementById("mybutton").disabled = true;

Peter_in_2780 12-Jan-21 21:41pm View

I know nothing about the Cortex chips, but systems I worked on half a lifetime ago had special instructions to write "bad" data to memory, so that the factory and service people could test the ECC data paths, hardware error logging and so on.

Peter_in_2780 7-Dec-20 21:12pm View

Have you investigated ALSA? I think it can do what you want, but I haven't tried it myself.

Peter_in_2780 7-Dec-20 19:48pm View

SMS stands for *SHORT* Message Service. An SMS message is limited to 160 characters (if entirely alphanumeric).

Peter_in_2780 1-Nov-20 18:46pm View

For starters, count brackets (or use an editor that matches them).
Take a hard look at the line the causes the error.

Peter_in_2780 27-Oct-20 3:56am View

You still have the "pipe" class name. DOM elements can have multiple class names attached.
Did you take a close look at the solution?

Peter_in_2780 26-Aug-20 7:42am View

if (($dest !~ /^R\d+\.\d/) || ($dest !~ "/^[\w_]+/R\d+\.\d/")){

Just before the second R you have a spurious /

Peter_in_2780 19-Jul-20 1:28am View

Use "paste as ... CODE BLOCK", then we might have a chance to see your code.

Peter_in_2780 18-Jul-20 21:51pm View

If asp:TextBox translates to an html input item, then the content is accessed as .value, not .innerText. Your alert give you the clue - innerText is UNDEFINED, not a null string.

Peter_in_2780 15-Jul-20 0:59am View

At least the first three results from searching "javascript reload page" tell you exactly how.

Peter_in_2780 30-Jun-20 0:42am View

Answering your second question, 3(n/2)^3 is O(n^3), i.e. polynomial in n. The constants (which evaluate to 3/8) don't matter in big-O notation.

Peter_in_2780 6-May-20 2:47am View

Ugly, brute force approach: Get the "11" as you did, then count the delimiters in that much of the input string.

Peter_in_2780 28-Apr-20 1:48am View

You could try replacing "<" and ">" around User_notes with "<" and ">". I don't know what escaping/unescaping is done where; you may need to experiment further.

Peter_in_2780 25-Apr-20 9:34am View

The element you have named darb_result is NOT an <input>, so it doesn't appear in your POST data.

Peter_in_2780 24-Apr-20 21:58pm View

It'll be the line
$darb_result = escape($_POST['darb_result']);
that's failing. Your POST data is missing an input named darb_result.

Peter_in_2780 18-Apr-20 22:18pm View

Have a look at https://docs.microsoft.com/en-us/dotnet/api/system.drawing.graphicsunit?view=netframework-4.8 and related pages. You probably need to work in RectangleF's rather than Rectangles, Round'ing or Truncat'ing at the last moment.

Peter_in_2780 13-Apr-20 1:01am View

In form-Add-Session.php, before testing for $_POST['result'],
put
var_dump($_POST)
to see just what is posted.

Peter_in_2780 11-Apr-20 18:24pm View

When you have detected your 'start comment' token, just consume tokens from the input stream until you find a newline token.

Peter_in_2780 26-Dec-19 1:14am View

Use a tool like Wireshark to see what your browser sends to the weighbridge that your program doesn't.

Peter_in_2780 29-Nov-19 0:29am View

That will replace only the first occurrence.

Peter_in_2780 4-Nov-19 4:53am View

Oops, I did. Fixed now.

Peter_in_2780 3-Nov-19 23:25pm View

Reposting your question is not going to get you a better or quicker answer.
In fact, it's more likely to annoy people who otherwise might volunteer their time to help you.

Peter_in_2780 2-Nov-19 0:09am View

Think about how you would do it with pencil and paper.
Note down those steps.
Translate them into code.
Compile and test.

Peter_in_2780 19-Aug-19 19:12pm View

Probably "Bugs'n'Sugs" is the best place to start.

Peter_in_2780 24-Jul-19 8:03am View

Sorry, I can't help with that. You might do better in a forum related to your hardware and linux.

Peter_in_2780 24-Jul-19 2:33am View

Have you tried "mplayer -loop 0 /path/to/video" ?
According to the docs, -loop 0 will loop that video forever.
Stopping it is a different issue.

Peter_in_2780 17-Jul-19 7:25am View

Your Win10 example seems to be missing quotes around the requestData {...} (outside the 3rd innermost pair of braces).

Peter_in_2780 19-Apr-19 3:54am View

You may be a victim of browser caching. Close the browser (not just the tab) and try again. Once you have entered Basic Auth credentials, the browser will present them every time until you close it.

Peter_in_2780 21-Mar-19 21:19pm View

If you're just after the first request(s) that CURL sends, why not fire up Wireshark? Run it at home. Sure it'll fail, but you'll see what it's trying to do.

Peter_in_2780 17-Mar-19 3:20am View

Please don't cross-post. Ask your question in one place and stay with that.

Peter_in_2780 3-Mar-19 19:42pm View

Suggestion: Work it out with a labelled diagram, pencil and paper. Figure out what you did, and translate that to code.
As an aside, your "S" calculation looks suspicious to me.

Peter_in_2780 2-Jan-19 21:05pm View

Have you considered that the values might be floats, stored little-endian? Take a look through that lens, see if it makes any sense.

Peter_in_2780 12-Nov-18 16:26pm View

Two terms to search:
phishing
two-factor authentication

Peter_in_2780 8-Nov-18 0:09am View

It's perfectly valid, just meaningless. Worthy of a compiler warning, but not an error.
*OOPS* missed the space in the middle. That does make it an error, even though it would be optimised to nothing,

Peter_in_2780 31-Oct-18 5:45am View

[blush] Didn't notice it until you pointed it out.

Peter_in_2780 31-Oct-18 3:20am View

Don't cross-post. You've already asked this question in the C# forum.

Peter_in_2780 25-Sep-18 23:47pm View

That smells fraudulent, which is something we do not condone.

Peter_in_2780 13-Sep-18 22:26pm View

https://docs.microsoft.com/en-us/dotnet/framework/winforms/advanced/graphics-and-drawing-in-windows-forms

Peter_in_2780 16-Jul-18 7:23am View

What number?
What calculator?
You have given us no idea of what your problem is, so there is no way anyone can provide an answer.

Peter_in_2780 1-Jul-18 18:52pm View

Post it as the solution.

Peter_in_2780 24-Jun-18 22:47pm View

A stab in the dark. DefaultRowHeight may apply to subsequently created sheets, rather than altering existing ones.

Peter_in_2780 23-Jun-18 4:01am View

Thank you! I knew about failbit, but I didn't know about returning zero since C++11. Want to make it a solution? (then I can upvote it :p )

Peter_in_2780 13-Jun-18 4:32am View

Why are you rounding PnCalc2[.] before calculating FinalCalc from them? That's throwing away accuracy.

Peter_in_2780 5-Jun-18 22:54pm View

To reach the author of that article, it is best to ask your question in the forum at the bottom of the article. That way, the author will be notified. Here, you are just taking your chances that they will see it.

Peter_in_2780 24-May-18 22:34pm View

Use your browser's debug tools to see if the import is actually happening, and what URL it is trying to fetch.

Peter_in_2780 22-May-18 21:46pm View

If (and it's a huge if!) I was taking this on, I would look to first convert the images to HLS space then do some sort of clustering. The reason for working in HLS rather than, say, RGB or YUV is that "closeness" (euclidean distance) in that space correlates better with human perception of colour (and also is less sensitive to illumination changes in the images)

Peter_in_2780 20-May-18 6:17am View

So you want to copy an existing file onto itself, and you have set FailIfExists to true....

Peter_in_2780 15-May-18 19:10pm View

It's almost certainly OS not hardware. Even though *you* have no more threads than cores, there is other background activity that pops up and invokes the OS thread scheduler. What you should look at is Processor Affinity (start with Google), where you can pin threads to cores and save the OS having to think about it. (I spent years tuning multiprocessor systems in the dim distant past.)

Peter_in_2780 8-May-18 3:50am View

Please delete your incomplete version of this question.

Peter_in_2780 27-Apr-18 4:32am View

It looks like line endings (cr? crlf? lf?) are getting stripped out of the XML somewhere along the way. Check exactly what you are sending.

Peter_in_2780 25-Apr-18 22:36pm View

You already asked this in the Web Dev forum. Cross-posting is considered rude.

Peter_in_2780 25-Apr-18 3:27am View

What's wrong with the 20,000+ links returned by https://www.google.com/search?q=mersenne+twister+javascript ?

Peter_in_2780 24-Apr-18 18:31pm View

Damn! Beat me to it.

Peter_in_2780 20-Apr-18 21:14pm View

The array has 4 elements, yes. They are numbered 0, 1, ... Now you figure it out.

Peter_in_2780 3-Apr-18 23:52pm View

Great! I'll turn my comment into an answer. Then the question will show as answered, for others to reference.

Peter_in_2780 3-Apr-18 3:04am View

I'm pretty sure you can't move a file to a directory like that. You have to specify the destination file name. Something like you have in the commented-out line $uploadfile.$file_name .

Peter_in_2780 3-Apr-18 0:12am View

Can you try encoding the # as # ? Something is probably treating it as an HTML tag reference or as a (broken) URL encoding.
(grrr took me 3 goes to get this encoded right!)

Peter_in_2780 1-Apr-18 18:00pm View

What you are looking for is called "breadcrumbs". Google that.

Peter_in_2780 25-Mar-18 16:35pm View

As far as I know, ATD.... is used to establish a data call. I suggest you have a look at https://en.wikipedia.org/wiki/Voice_modem_command_set for more hints about how to set up voice calls.

Peter_in_2780 21-Mar-18 18:12pm View

Show us the exact rules you are using in .htaccess (and where the .htaccess file is). Use the "improve question" widget.

Peter_in_2780 18-Mar-18 22:01pm View

The irony.... ;)

Peter_in_2780 15-Mar-18 1:26am View

Guess you should talk to your teacher, then. We're not going to write your homework to order.

Peter_in_2780 15-Mar-18 0:50am View

Mixing gets() and "cin >> ..." can lead to some weird results, depending on buffering and so on. I suggest you stick to one means of input.

Peter_in_2780 12-Mar-18 23:56pm View

By all means, edit your question with more information, or comment on the solutions, but repeating the whole question is a bad move.

Peter_in_2780 12-Mar-18 23:23pm View

Repeating yesterday's question (which has been answered) is *NOT* going to inspire people to help you. Quite the opposite, in fact.

Peter_in_2780 12-Mar-18 5:52am View

No you are not passing it by reference until you specify it in the definition of findandReplace. Read the manual I referenced.

Peter_in_2780 3-Mar-18 16:50pm View

While I appreciate mathematical elegance as much as anyone, my engineering mindset takes over when there is a specific problem to be attacked.

Peter_in_2780 11-Feb-18 1:49am View

And you seriously think someone is going to wade through that unformatted dump?

Peter_in_2780 17-Jan-18 16:05pm View

No! $_GET is not a method, it's an array. CusID is not a variable name, it's an index into the $_GET array.

Peter_in_2780 17-Jan-18 1:38am View

The error message is quite clear. You do not have an entry CusID in the $_GET array. In other words, the query string does not include .... CusID=somevalue

Peter_in_2780 13-Jan-18 2:28am View

In this case, it seems his @ is legit. It's a common idiom to try to open a file then treat the failure case as "non-existent file".

Peter_in_2780 13-Jan-18 2:26am View

It's hard to tell with your code unformatted, but the usual cause of this error is that there is something unterminated. It could be a simple as a quoted string, or a {...} block. The interpreter is looking for the end of a "something" to pick up the next "something", but it fell off the end of your file before it found it.
Please edit your question, put your code in a "code block", selecting PHP as the language.

Peter_in_2780 11-Jan-18 18:18pm View

So. You've given us a code dump, no clues as to what you expect to happen or what actually did happen. If you want an answer, the first requirement is a question. the better the question, the better the answer is likely to be.

Peter_in_2780 9-Jan-18 23:26pm View

No! /sasa{2}/ matches "sasaa" not "sasasasa". See my comment to OP.

Peter_in_2780 9-Jan-18 22:56pm View

I haven't got my regex tools to hand, but off the top of my head, your regex is set up to match "sasaa". In other words, the quantifier refers to the last matchable item, which is a single character. Try '/(sasa){2}/'

Even then, you'll need to account for the whitepace.

Peter_in_2780 9-Jan-18 0:59am View

Are you looking for navigator.userAgent ? That is what the browser will send to a host to identify itself.

Peter_in_2780 3-Jan-18 6:57am View

You might still get 0! The expression for b will evaluate to something like 1.0 - (one lsb)

Peter_in_2780 1-Jan-18 0:12am View

Did a bit of poking round and found https://www.freedesktop.org/wiki/Specifications/icon-theme-spec/ Looks like you can let the system provide the icons from its set.

Peter_in_2780 27-Dec-17 16:10pm View

".. suggest a better way.." It's called the DEBUGGER. Step through your code, watch the variables and control flow.

Peter_in_2780 26-Dec-17 2:54am View

The C language (unlike many of its derivatives) doesn't do default parameters. You'll need to find another way to express what you want to achieve.

Peter_in_2780 14-Dec-17 17:59pm View

505 HTTP Version Not Supported The server does not support the HTTP protocol version used in the request

Peter_in_2780 5-Dec-17 5:02am View

You're welcome! cron jobs don't get to run all your nice startup scripts :p Bitten me a few times.

Peter_in_2780 1-Dec-17 1:51am View

Did you look at the link suggested? That's always a good place to start.

Peter_in_2780 29-Nov-17 5:08am View

Oops! My fossilised brain. Thanks for the correction, Carlo.

Peter_in_2780 24-Nov-17 23:53pm View

Yes, it *IS* difficult. Definitely not a newbie project.

Peter_in_2780 20-Nov-17 17:20pm View

"What I have tried" is not what you tried, it's your homework question. We'll help if you run into a specific issue, but we're NOT going to do your homework for you.

Peter_in_2780 14-Nov-17 0:28am View

Isn't your 20x10 check a LANDSCAPE orientation, not PORTRAIT?

Peter_in_2780 8-Nov-17 5:26am View

I'd guess that your local machine is running on local time, and the server is (very sensibly) running on UTC.

Peter_in_2780 7-Nov-17 18:35pm View

start with
int counter = 10;
then throw out the "if"

Peter_in_2780 7-Nov-17 18:03pm View

I've updated my solution with pseudocode. Give that a try.

Peter_in_2780 5-Nov-17 16:46pm View

That's VERTICAL, not PERPENDICULAR

Peter_in_2780 4-Nov-17 1:15am View

First thing I'd look at is why you have both js min 1.4.1 and 1.4.2. There's almost certainly some conflict between them.

Peter_in_2780 3-Nov-17 2:27am View

If you have marked the question "solved", then please provide your solution.

Peter_in_2780 2-Nov-17 21:04pm View

One word. DEBUGGER

Peter_in_2780 30-Oct-17 2:09am View

You have already accepted an answer to this question. https://www.codeproject.com/Questions/1206610/Error-CS-unityengine-security-loadandverifyassembl

Peter_in_2780 20-Oct-17 18:07pm View

I'd be willing to bet that you have a typo somewhere in that humungous query string.

Peter_in_2780 19-Oct-17 23:37pm View

Deleted

Leave your page as is, except for these two points:
1. Any parts you don't want to appear in print, surround with ...
2. Put the line of CSS somewhere in your existing CSS or in a style block in the head area.

Peter_in_2780 19-Oct-17 23:37pm View

Leave your page as is, except for these two points:
1. Any parts you don't want to appear in print, surround with <div class="noprint"> ... </div>
2. Put the line of CSS somewhere in your existing CSS or in a style block in the head area.

If you need to apply this to inline elements, use "span" instead of "div"

Peter_in_2780 18-Oct-17 8:00am View

Your problem is calling Console.ReadLine twice. You need to call it once, and use that result to test then convert.

Comments by Peter_in_2780 (Top 200 by date)