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Two way sync with rsync
... From what I understand, if I create a file on the destination and then execute the rsync command to copy from source to destination, it will delete the file at the destination, since no time stamps are used. This isn't what you want right?
– elexhobby
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Changing UIButton text
... so what button.titleLabel.text=@"some text" is supposed to do then?
– Boris Gafurov
May 17 '13 at 17:23
4
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How to visualize an XML schema? [closed]
...on /Applications/jdeveloper/JDeveloper.app/Contents/MacOS/JDeveloper. Then, it still won't start until you save the path of your JDK in ~/.jdev_jdk like this: echo $JAVA_HOME > ~/.jdev_jdk
– user17481
Jul 8 '13 at 14:34
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Delete keychain items when an app is uninstalled
...ts. Look at how many people have up-voted this answer and check your code. Then go read the documentation. Heck, send me the relevant code and I'll show you what you're doing wrong. It's been this way since iOS 2.0. Down vote away but I'd suggest writing an isolated, simple, test case first.
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How Can I Browse/View The Values Stored in Redis [closed]
...e to get going with NPM:
npm install -g redis-commander
redis-commander
Then point your browser at the address in the console
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How can I search for a multiline pattern in a file?
...ot wildcard to match newlines if you add (?s) to your regular expression". Then use grep with perl regex by adding -P. find . -exec grep -nHP '(?s)SELECT.{1,60}FROM.{1,20}table_name' '{}' \;
– Jim
Feb 22 '13 at 13:02
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Exception 'open failed: EACCES (Permission denied)' on Android
...ission to write to device storage
*
* If the app does not has permission then the user will be prompted to grant permissions
*
* @param activity
*/
public static void verifyStoragePermissions(Activity activity) {
// Check if we have write permission
int permission = ActivityCompat.check...
Random date in C#
...rakKarakuş: You get a factory first: var getRandomDate = RandomDayFunc(); then you call it to get random dates: var randomDate = getRandomDate(); Mind that you need to reuse getRandomDate in order for this to be more useful than Joel's answer.
– Şafak Gür
Fe...
How to trigger the window resize event in JavaScript?
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@PandaWood - then my last example is better in your case.
– Fenton
Jun 10 '16 at 8:10
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Getting name of the class from an instance
....m
- (NSString *)className {
return NSStringFromClass(self.class);
}
Then use the following code:
NSString *className = [[SomeObject new] className];
or even:
NSString *className = SomeObject.new.className;
To use it anywhere add the category to YourProject.pch file.
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