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How do I escape characters in c# comments?
...le
/// <summary>
/// Here is how to use the class: <![CDATA[ <test>Data</test> ]]>
/// </summary>
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How can I override the OnBeforeUnload dialog and replace it with my own?
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What worked for me, using jQuery and tested in IE8, Chrome and Firefox, is:
$(window).bind("beforeunload",function(event) {
if(hasChanged) return "You have unsaved changes";
});
It is important not to return anything if no prompt is required as there are ...
NodeJS require a global module/package
... What if I don't have a project? Say ~/some-stand-alone-random-nodejs-test.js. I don't want to turn my home folder into a project directory. I don't want to create new folders for every small experiment.
– AnnanFay
Jul 10 '14 at 20:40
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Can linux cat command be used for writing text to file?
... output.txt <<EOF
some text
some lines
EOF
For PHP file:
cat > test.php <<PHP
<?php
echo "Test";
echo \$var;
?>
PHP
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How can I get a precise time, for example in milliseconds in Objective-C?
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@nevyn you just saved my internet speed test, ty! Damn I'm glad I read the comments before copy pasting code heh
– Albert Renshaw
Oct 31 '17 at 0:01
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Checking if a blob exists in Azure Storage
...ust wrote a blog post to answer your question: http://blog.smarx.com/posts/testing-existence-of-a-windows-azure-blob.
The short answer is: use CloudBlob.FetchAttributes(), which does a HEAD request against the blob.
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How to set variables in HIVE scripts
... could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables as well, so you can reference ${env:USER} for example.
To see all the available variables, from the command line, run
% hive -e 'set;'
or from the hive prompt, run
hive&...
Google Chrome Printing Page Breaks
... 5.1.7, so I don't think it's silly at all. The version of WK in what they tested might be different from what you tested.
– Joel Peltonen
Sep 28 '12 at 7:19
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Getting the client's timezone offset in JavaScript
... Would be nice if this worked in all modern browsers. However IE11 and latest Firefox both return undefined for the timeZone property.
– Haprog
Feb 1 '17 at 7:44
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How do you detect the clearing of a “search” HTML5 input?
...pdate panel
}
It works with the same behaviour under all the browsers I tested, reacting at every change in the input content (copy-paste with the mouse, autocompletion and "X" included).
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