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Array_merge versus + [duplicate]

...ng plus, left(previous) value will be kept null + array() will raise fatal error array_merge() array_merge() works different with index-array and assoc-array. If both parameters are index-array, array_merge() concat index-array values. If not, the index-array will to convert to values array, and...
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Could not reliably determine the server's fully qualified domain name

.../Softwares/mysite/ </VirtualHost>** But still I am getting below error message.. **Starting httpd: Warning: DocumentRoot [/home/user/Softwares/mysite] does not exist httpd: Could not reliably determine the server's fully qualified domain name, using ::1 for ServerName ...
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How to format strings using printf() to get equal length in the output?

...and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length: ...
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How to make a SIMPLE C++ Makefile

... As far as I can tell, that error message only comes up if you have spaces. Make sure that you don't have any lines starting with spaces (space + tab will give that error). That's the only thing I can think of.. – Brendan Long ...
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How can I stop a running MySQL query?

...rl-C -- sending "KILL QUERY 113240" to server ... Ctrl-C -- query aborted. ERROR 1317 (70100): Query execution was interrupted Ctrl-C can similarly be used to stop an UPDATE query. share | improve ...
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How to update column with null value

...found that when 'simulating' a SET = NULL query, PHPMyAdmin would throw an error. It's a red herring.. just run the query and all will be well. share | improve this answer | ...
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Writing to output window of Visual Studio

...ied Debug.Write , Console.Write , and Trace.Write . It does not give an error, but it does not print anything either. 13...
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Android Lint contentDescription warning

...dding tools:ignore="contentDescription" into RelativeLayout led to compile error "Attribute is missing the Android namespace prefix" – G. Kh. Nov 18 '13 at 7:48 3 ...
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disable all form elements inside div

... i realize that this is an old thread, but this kicks up some errors when using typescript – Simon Price Oct 3 '18 at 13:11 add a comment  |  ...
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scp (secure copy) to ec2 instance without password

..., when I want to use it to SCP a file, it gives me the "Permission Denied" error! How can I solve this? – AleX_ Jan 18 '19 at 22:27  |  show 5...