Questions & Answers by Peter_in_2780 - CodeProject

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Total posts by Peter_in_2780: 312

5.0/5

1 vote

Php - how to replace roman numerals in a string with integers?

5-Feb-24 13:28pm

0.0/5

0 votes

Does anyone have experience creating a regex filter for use in fail2ban?

5-Feb-24 12:44pm - updated 5-Feb-24 12:46pm

5.0/5

2 votes

Dealing with blank fields in an input form with PHP PDO object and postgresql

29-Jan-24 20:02pm

0.0/5

0 votes

Finding elevation or z on triangulated surface

21-Nov-23 12:50pm

0.0/5

0 votes

Parse error: syntax error, unexpected '' (T_ENCAPSED_and_WHITESPACE), expecting '-' or identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING)

19-Nov-23 19:31pm

0.0/5

0 votes

How to deal with zeros in gauss jordan matrix inversion

11-Oct-22 21:05pm

5.0/5

1 vote

What is the equivalent project file for a java project?

9-Oct-22 17:38pm

0.0/5

0 votes

What do the empty quotations mean for value?

8-Sep-22 16:21pm - updated 8-Sep-22 16:22pm

5.0/5

1 vote

Notice: undefined index: db in C:\mylinks\kripto\crypto\test.php on line 2

16-Aug-22 18:56pm

3.9/5

4 votes

How to fix ( ! ) warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, bool given in D:\wamp64\www\livesearch\livesearch.php on line 12

15-May-22 13:12pm

5.0/5

1 vote

What is the meaning of this JS code?

16-Apr-22 19:57pm

5.0/5

2 votes

How to use grep and awk together to get specific part of a url/string

16-Feb-22 22:05pm - updated 17-Feb-22 9:58am

, +

5.0/5

2 votes

Length cannot be less than zero. Parameter name: length" getting error in powershell

19-Jan-22 19:49pm

5.0/5

3 votes

Php unable to identify sqlsrv_connect() function while trying to connect SQL server.

3-Jan-22 15:05pm

0.0/5

0 votes

Position:sticky doesn't work if you have position:fixed ?

4-Dec-21 1:10am

5.0/5

2 votes

Mysqli_num_row expects parameter

24-Nov-21 16:09pm

5.0/5

2 votes

How to get id ("not name") of a radio button via POST request in django?

22-Nov-21 11:06am

5.0/5

1 vote

Wrong js add years code

7-Nov-21 13:34pm

0.0/5

0 votes

How to get first working day for each month in java

3-Nov-21 20:38pm

5.0/5

1 vote

[BASH] store UNIX epoch time in variable

16-Oct-21 11:42am - updated 16-Oct-21 15:47pm

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