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What is difference between cacerts and keystore?
...ificate and private key, which are in the keystore. (Confusingly, the same file format is used for both and it's called a keystore file.)
– Marquis of Lorne
Jul 29 '13 at 23:44
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Android Studio: Javadoc is empty on hover
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You don't need to edit the idea.properties file, just go to File -> Settings -> Editor -> General, then check "Show quick doc on mouse move" in the right pane.
share
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Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
...Note that a lot more can be done with color matrices. Including inverting, etc...
public class ColorFilterGenerator
{
/**
* Creates a HUE ajustment ColorFilter
* @see http://groups.google.com/group/android-developers/browse_thread/thread/9e215c83c3819953
* @see http://gskinner.com/blog/archi...
Git: How to reuse/retain commit messages after 'git reset'?
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Intellij has scopes that only operate on files that haven't been committed yet. Its useful to reset the files to uncommitted so that intellij can be instructed to lint the files, for example, and then re-commit those files with the same message. amend wont work for ...
Read the package name of an Android APK
... APK and read contents of AndroidManifest.xml , but seems it's not a text file.
23 Answers
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callback to handle completion of pipe
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Code snippet for piping content from web via http(s) to filesystem. As @starbeamrainbowlabs noticed event finish does job
var tmpFile = "/tmp/somefilename.doc";
var ws = fs.createWriteStream(tmpFile);
ws.on('finish', function() {
// pipe done here, do something with file
});
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Remove warning messages in PHP
...hp to hide warning message set error_reporting(0) at top of common include file or individual file.
In Wordpress hide Warnings and Notices add following code in wp-config.php file
ini_set('log_errors','On');
ini_set('display_errors','Off');
ini_set('error_reporting', E_ALL );
define('WP_DEBUG', fa...
What is the smallest possible valid PDF?
...y, having seen the smallest GIF , what is the smallest possible valid PDF file?
4 Answers
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How in node to split string by newline ('\n')?
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If the file is native to your system (certainly no guarantees of that), then Node can help you out:
var os = require('os');
a.split(os.EOL);
This is usually more useful for constructing output strings from Node though, for platf...
How to check if command line tools is installed
...the Applications directory.
There are also the xcodebuild and xcode-select files in /usr/bin
I need to know if the command line tools is installed.
Is there a command for it?
What can I do to see if XCode CLT is installed and if yes to find the version installed?
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