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Get cursor position (in characters) within a text Input field
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What is the idea of "oField.focus()"? It works for me without this line. Be careful if you use blur event on your input and execute that function inside a callback.
– Kirill Reznikov
Sep 14 '15 at ...
How can I check if a directory exists in a Bash shell script?
...ORY" ] ; then mkdir "$DIRECTORY" ; fi; this will fail if "$DIRECTORY" is a file. (Of course you should check whether mkdir succeeded anyway; there are a number of reasons it can fail.)
– Keith Thompson
Aug 9 '11 at 23:46
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iOS app with framework crashed on device, dyld: Library not loaded, Xcode 6 Beta
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Including Assets: To include things such as images, audio, or xib/nib files I recommend creating a bundle (essentially a directory, more info here bit.ly/ios_bundle) and then load the assets from the bundle using NSBundle.
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what is the difference between OLE DB and ODBC data sources?
...h relational and non-relational databases. (Oracle, Sql-Server, Excel, raw files, etc)
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Resize fields in Django Admin
... is a real waste of space, when, i.e., editing a date field, 8 characters wide, or a CharField, also 6 or 8 chars wide, and then the edit box goes up to 15 or 20 chars.
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Restricting input to textbox: allowing only numbers and decimal point
...->
</SCRIPT>
</HEAD>
<BODY>
<INPUT id="txtChar" onkeypress="return isNumberKey(event)"
type="text" name="txtChar">
</BODY>
</HTML>
This really works!
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What is “lifting” in Haskell?
...ive
instance Applicative Foo where
pure x = Foo $ ... -- Wrap 'x' inside a Foo.
(<*>) = liftFoo2 ($)
The (<*>) operator for Foo has the type
(<*>) :: Foo (a -> b) -> Foo a -> Foo b
It applies the wrapped function to the wrapped value. So if you can implement ...
What is your favorite C programming trick? [closed]
...ance gain, but these days it's not useful on a lot of hardware. Always profile!
– Dan Olson
Mar 1 '09 at 8:12
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手握利器，直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...
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首先，您要配置WinDbg将要使用的调试符号文件(Symbol File)的位置。什么是调试符号文件呢？符号文件随DLL文件或者EXE文件建立时产生，提供包含在可执行文件和动态链接库 (DLL) 中的函数的占位空间。此外，符号文件还可以表...
Reloading the page gives wrong GET request with AngularJS HTML5 mode
...iteEngine On
Options FollowSymLinks
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /#/$1 [L]
More interesting stuff to read about html5 mode in angularjs and the configuration required per different environment https://github.com/angular...