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Use HTML5 to resize an image before upload
...rent posts and even questions on stackoverflow answering this question. I am basically implementing this same thing as this post .
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Difference between PCDATA and CDATA in DTD
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PCDATA - Parsed Character Data
m>X m>ML parsers normally parse all the tem>x m>t in an m>X m>ML document.
CDATA - (Unparsed) Character Data
The term CDATA is used about tem>x m>t data that should not be parsed by the m>X m>ML parser.
Characters like "<" and "&" are illega...
How to move git repository with all branches from bitbucket to github?
What is the best way to move a git repository with all branches and full history from bitbucket to github? Is there a script or a list of commands I have to use?
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get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
I am trying to do is to get NSDate today, yesterday, this Week, last Week, this Month, last Month variables ready for comparison for headers to be added on UITableView's titleForHeaderInSection
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PHP Sort Array By SubArray Value
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Use usort.
function cmp_by_optionNumber($a, $b) {
return $a["optionNumber"] - $b["optionNumber"];
}
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usort($array, "cmp_by_optionNumber");
In PHP ≥5.3, you should use an anonymous function instead:
usort($array, function ($a, $b) {
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phpmyadmin logs out after 1440 secs
In my local development Ubuntu bom>x m> I use MySQL and phpmyadmin to work with the database.
24 Answers
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My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)
Somehow when I git init ed my latest project a month or so ago I ran the command in the directory one directory higher than the root of my project.
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How do you convert epoch time in C#?
How do you convert Unim>x m> epoch time into real time in C#? (Epoch beginning 1/1/1970)
14 Answers
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Git fails when pushing commit to github
I cloned a git repo that I have hosted on github to my laptop. I was able to successfully push a couple of commits to github without problem. However, now I get the following error:
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Is it a bad practice to use negative margins in Android?
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In 2010, @RomainGuy (core Android engineer) stated that negative margins had unspecified behavior.
In 2011, @RomainGuy stated that you can use negative margins on LinearLayout and RelativeLayout.
In 2016, @RomainGuy stated that they ha...