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How to change background color in android app
... good idea, because it will result in unnecessary GPU overdraw (first, the window background will be drawn and then the TextView's background on top of it). See: curious-creature.com/docs/android-performance-case-study-1.html
– Miloš Černilovský
Jun 29 '15 a...
Setting Android Theme background color
...parent="android:Theme.Holo.NoActionBar">
<item name="android:windowBackground">@android:color/black</item>
</style>
</resources>
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How do I negate a condition in PowerShell?
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Not the answer you're looking for? Browse other questions tagged windows powershell or ask your own question.
phpinfo() - is there an easy way for seeing it?
...From your command line you can run..
php -i
I know it's not the browser window, but you can't see the phpinfo(); contents without making the function call. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at al...
Need to remove href values when printing in Chrome
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For normal users. Open the inspect window of current page.
And type in:
l = document.getElementsByTagName("a");
for (var i =0; i<l.length; i++) {
l[i].href = "";
}
Then you shall not see the url links in print preview.
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Environment variables in Mac OS X
...assuming they use bash).
~/.MacOSX/environment.plist: this is read by loginwindow on login. It applies to all applications, including GUI ones, except those launched by Spotlight in 10.5 (not 10.6). It requires you to logout and login again for changes to take effect. This file is no longer supporte...
Send message to specific client with socket.io and node.js
...cket.io socket.io-client
Run the server:
node server
Open other terminal windows and spawn as many clients as you want by running:
node client
I have also prepared a gist with the full code here.
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How to remove “Server name” items from history of SQL Server Management Studio
... that if you have multiple entries for a single server name (e.g. one with Windows and one with SQL Auth), you won't be able to tell which one you're deleting.
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
...tuition: cp1252 was used by default in the legacy components of Microsoft Windows in English and some other Western languages
– bolov
Nov 28 '15 at 21:58
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How to change indentation mode in Atom?
... Preferences > Editor" and set Tab length to 4.
This is for mac. For windows you will have to find the appropriate menu.
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