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Ubuntu says “bash: ./program Permission denied” [closed]
...y, so I STFW, the first search result is in purple color, which means I've read that before. "That is a promising sign", I spoke to myself, and then click that search result. It brought me to this page, this answer which doesn't work in my case, and then finally the comment above which works. And th...
How to get last key in an array?
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Read the question again "How to get last key in an array?"
– user5490177
Nov 9 '19 at 12:52
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go to character in vim
...c {command}
{command} will be executed after the first file has been read. {command} is interpreted as an Ex command. If the
{command} contains spaces it must be enclosed in double quotes
(this depends on the shell that is used).
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How to extract numbers from a string and get an array of ints?
... \d, but that involves double backslash escaping, which makes it harder to read.
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How to match “any character” in regular expression?
...some very useful information! I assumed . would match newlines. I'm glad I read your answer, I need to use that!
– Ben Kane
Sep 4 '13 at 14:30
1
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Do you need text/javascript specified in your tags?
I read somewhere that you no longer need things like type="text/javascript" and the weird CDATA and <!-- things in your script tags. So, instead of:
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How do I register a DLL file on Windows 7 64-bit?
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If you have already copied the filename.dll to the syswow64 folder, and you change working directory to syswow64 in command prompt, then the "c:\" in "regsvr32 c:\filename.dll" is not necessary. In short, "regsvr32 c:\filename.dll" should ...
How can I detect if the user is on localhost in PHP?
...24*1)
$iplist = explode(";", file_get_contents($filename)); // Read cached resolved ips
}
// If file was not loaded or found -> generate ip list
if (!$iplist)
{
$iplist = array(); $c=0;
foreach ( $ipchecklist as $k => $iptoresolve )
{
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JUnit: how to avoid “no runnable methods” in test utils classes
... I tried the @Ignore approach and thought, well that's good, then I read this answer and slapped myself in the forehead, "Of course!"
– dnuttle
Oct 11 '17 at 20:25
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Mongoose populate after save
...aved object ... the only way I can find is to re-query for the objects I already have which I would hate to do.
10 Answers
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