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How do I add a simple onClick event handler to a canvas element?
...hat would represent your canvas elements and be positioned the same way.
Now you can attach event listeners to these divs and run the necessary actions.
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Error when installing windows SDK 7.1
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This is a known issue http://support.microsoft.com/kb/2717426
CAUSE
This issue occurs when you install the Windows 7 SDK on a computer
that has a newer version of the Visual C++ 2010 Redistributable
installed.
RESOLUTION
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What order are the Junit @Before/@After called?
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This is now documented behavior. "methods of superclasses will be run before those of the current class, unless they are overridden in the current class. No other ordering is defined" This allows having @Before mixin interfaces, but...
jQuery removing '-' character from string
...el.text().replace('-', '');
if you have done it that way variable string now holds "123456"
you can also (i guess the better way) do this...
$mylabel.text("-123456");
$mylabel.text(function(i,v){
return v.replace('-','');
});
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Create a date from day month and year with T-SQL
...@DayOfMonth - 1))
Edited October 2014. As Noted by @cade Roux, SQL 2012 now has a built-in function:
DATEFROMPARTS(year, month, day)
that does the same thing.
Edited 3 Oct 2016, (Thanks to @bambams for noticing this, and @brinary for fixing it), The last solution, proposed by @brinary. does not ...
How to display a Yes/No dialog box on Android?
Yes, I know there's AlertDialog.Builder, but I'm shocked to know how difficult (well, at least not programmer-friendly) to display a dialog in Android.
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How to create a file in memory for user to download, but not through server?
...rompt the user to download it, without any interaction with the server?
I know I can't write directly to their machine (security and all), but can I create and prompt them to save it?
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How to replace a string in multiple files in linux command line
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I just did this in my git repo and now git status returns: error: bad index file sha1 signature.... fatal: index file corrupt. What gives?
– Jin
Feb 2 '18 at 20:51
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Fragment is not being replaced but put on top of the previous one
...d:layout_height="match_parent"
android:text="Hello World!" />
Now in MainActivity
if(condition)
getFragmentManager().beginTransaction().replace(R.id.container,new FirstFragment()).commit();
else
getFragmentManager().beginTransaction().replace(R.id.container...
Import Maven dependencies in IntelliJ IDEA
... issue while actually unchecking it solved the issue for me. Why? I don't know. Thanks!
– janhink
Nov 28 '14 at 14:51
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