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Symfony2 : How to get form validation errors after binding the request to the form
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Error installing mysql2: Failed to build gem native extension
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edited Apr 9 '19 at 20:23
Dave Powers
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Visual Studio debugger - Displaying integer values in Hex
I'm using Visual Studio 2008 and I have just noticed that the debugger is displaying integer values as Hex when I hover over variables and also in the immediate window. I guess I must have hit a shortcut key accidently or something.
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How do I find Waldo with Mathematica?
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+550
I've found Waldo!
How I've done it
First, I'm filtering out all colours that aren't red
waldo = Import["http://www.findwaldo.com/...
What is the purpose of Rank2Types?
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Do not functions in Haskell already support polymorphic arguments?
They do, but only of rank 1. This means that while you can wri...
What's the best way to use R scripts on the command line (terminal)?
...udolph
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answered Jun 9 '09 at 12:03
Miguel SanchezMiguel Sanchez
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How do I find the stack trace in Visual Studio?
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edited Dec 17 '15 at 22:40
Jim Aho
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answered Jun...
How can I make a multipart/form-data POST request using Java?
... making a multipart/form-data POST request was possible ( an example from 2004 ). Unfortunately this is no longer possible in version 4.0 of HttpClient .
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Smallest data URI image possible for a transparent image
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170
After playing around with different transparent GIFs, some are unstable and cause CSS glitches. ...
Can I underline text in an Android layout?
...ent = new SpannableString("Content");
content.setSpan(new UnderlineSpan(), 0, content.length(), 0);
textView.setText(content);
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