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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...that calls a number of other shell scripts and reads various configuration files. It defaults to picking the newest JDK from /Library/Java as long as that is 7u10 or later, or uses Java 6 if your Java 7 installation is update 9 or earlier. But unravelling the logic in the shell scripts it looks to...
Detect Retina Display
...is correct. Just to make things easier, add this line into your Shared.pch file:
#define IS_RETINA ([[UIScreen mainScreen] respondsToSelector:@selector(displayLinkWithTarget:selector:)] && ([UIScreen mainScreen].scale >= 2.0))
Then in any file you can just do:
if(IS_RETINA)
{
// et...
Why do some functions have underscores “__” before and after the function name?
...that live in user-controlled namespaces. E.g. __init__,
__import__ or __file__. Never invent such names; only use them as documented.
Note that names with double leading and trailing underscores are essentially reserved for Python itself: "Never invent such names; only use them as documente...
How to play ringtone/alarm sound in Android
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You can push a MP3 file in your /sdcard folder using DDMS, restart the emulator, then open the Media application, browse to your MP3 file, long press on it and select "Use as phone ringtone".
Error is gone!
Edit: same trouble with notificatio...
How do I make curl ignore the proxy?
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note for furture users: Bash expands the local files if I don't quote the * so curl --noproxy "*" stackoverflow.com
– Adam
Nov 4 '13 at 19:15
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Is there any way to do a “Replace Or Insert” using web.config transformation?
... are appended at the end. Existing nodes stay where they are in the source file.
This answer applies only to newer versions of Visual Studio (2012 or newer).
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How can I disable HREF if onclick is executed?
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This might help.
No JQuery needed
<a href="../some-relative-link/file"
onclick="this.href = 'https://docs.google.com/viewer?url='+this.href; this.onclick = '';"
target="_blank">
This code does the following:
Pass the relative link to Google Docs Viewer
Get the full link version of...
What is the easiest way in C# to trim a newline off of a string?
...o leaves a potential for unwanted functionality in the general sense. In a file processing senario I could see a need for leaving the first \n intact in a string of HeresALineForUnixToBeFedFromWindows\n\r\n. While more verbose, John Skeet's answer is probably the best and Scott Weinstein's ReadLine...
Split string with dot as delimiter
...t consider it as a regex meta character. Here's an example :
String[] fn = filename.split("\\.");
return fn[0];
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How to get all registered routes in Express?
...rated with a command-line script that would pull in exactly the same route files that the live app does without actually starting a web app?
– Lawrence I. Siden
Nov 28 '14 at 21:39
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