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Fast way to get image dimensions (not filesize)
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I not sure you have php installed, but this PHP function is pretty handy
php -r "print_r(getimagesize('http://www.google.com/images/logos/ps_logo2.png'));"
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Illegal mix of collations MySQL Error
...your connect. You client library may support more elegant method to do it (php::mysqli does, php::mysql does not).
– Quassnoi
Jun 17 '09 at 19:04
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Why does Razor _layout.cshtml have a leading underscore in file name?
...way... in MVC 2 ... you would differentiate the partial view and the mastersite with the sufix .master, .ascx, and normal pages are .aspx, on the other hand, in Razor view... all views are .cshtml, so to distinguish partial and masterpages they will have a prefix (_). its nothing mandatory, just a "...
Get integer value of the current year in Java
...f this meets with the criteria of not setting up a new Calendar? (Why the opposition to doing so?)
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Using CSS in Laravel views?
...ax to work. If you aren't using blade then you would have to go with: <?php echo HTML::style('css/common.css');?>
– Nicholas Kreidberg
May 1 '14 at 17:00
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Using Git how do I find changes between local and remote
...master by doing git log master..origin/master. Invert those two to get the opposite.
A friend of mine, David Dollar, has created a couple of git shell scripts to simulate hg incoming/outgoing. You can find them at http://github.com/ddollar/git-utils.
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ValidateAntiForgeryToken purpose, explanation and example
...ch the form value.
It's important to note that the feature prevents cross site request forgeries. That is, a form from another site that posts to your site in an attempt to submit hidden content using an authenticated user's credentials. The attack involves tricking the logged in user into submitti...
Ruby, !! operator (a/k/a the double-bang) [duplicate]
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In most programming languages, including Ruby, ! will return the opposite of the boolean value of the operand. So when you chain two exclamation marks together, it converts the value to a boolean.
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Converting BigDecimal to Integer
...and precision of this BigDecimal value as well as return a result with the opposite sign.
You can then either explicitly call Integer.valueOf(int) or let auto-boxing do it for you if you're using a sufficiently recent version of Java.
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What is the difference between google tag manager and google analytics?
...ain job is really just generating the reports and statistics about your website, like how many people saw your website yesterday, what web browser they used, which pages were the most popular, etc. The only way it can know this stuff is if you put a "tag" on all of your pages. The tag is the java...