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Which comment style should I use in batch files?
... dynamic variables (e.g. %=ExitCode% %=ExitCodeAscii% %=C:% %=D:% %__CD__% etc.), what they mean, how they are set, etc..
– Kieron Hardy
Mar 7 '18 at 23:06
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The character encoding of the HTML document was not declared
...ly, because it isn't valid HTML (i.e. it isn't contained in an 'HTML' tag, etc.).
Your insert.php needs to output the necessary HTML, and insert the form data in there somewhere.
For example:
<?php
$title = $_POST["title"];
$price = $_POST["price"];
echo '<html xmlns="http://www....
(How) can I count the items in an enum?
...ainerClass *m_containers[Folders_MAX + 1];
....
m_containers[FA] = ...; // etc.
Edit: Regarding { FA, FB, FC, Folders_MAX = FC} versus {FA, FB, FC, Folders_MAX]: I prefer setting the ...MAX value to the last legal value of the enum for a few reasons:
The constant's name is technically more accur...
How to check whether an array is empty using PHP?
...easiest way to check if it's empty? I'm assuming I can do so as soon as I fetch the $gameresult array into $gamerow ? In this case it would probably be more efficient to skip exploding the $playerlist if it's empty, but for the sake of argument, how would I check if an array is empty as well?
...
Prevent browser caching of AJAX call result
...om being cached, regardless of which jQuery method you use ($.get, $.ajax, etc.)
$.ajaxSetup({ cache: false });
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Exclude a directory from git diff
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Be careful if you have a lot of repetitive folder names ('/app', '/lib', etc.), as this will exclude files relative to the current working directory AND the git root directory.
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Migrating from JSF 1.2 to JSF 2.0
...l this be? I noticed that some attributes in custom tags have been changed etc.
5 Answers
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Remove Server Response Header IIS7
... IIS sends 304 Not Modified header for static files (css / less / images / etc) as this does not reach the ASP.NET pipeline, so in this situation Server: Microsoft IIS/7.5 is still rendered
– Jano
Jul 11 '14 at 1:07
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What exactly are DLL files, and how do they work?
...e binary files that can contain executable code and resources like images, etc. Unlike applications, these cannot be directly executed, but an application will load them as and when they are required (or all at once during startup).
Are they important?
Most applications will load the DLL files the...
What is Java String interning?
...exists even without interning (since GC is non-deterministic to start with etc), but it makes it somewhat worse. It's always a good idea to use char[] instead of String for sensitive text and zero it out as soon as it's no longer needed.
– chris
Apr 26 '17 at 1...