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how do I check in bash whether a file was created more than x time ago?
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@BroSlow look better: there is no "more than one" possible. Of course, text.txt is presumed not to be a directory.
– kmkaplan
Jul 4 '14 at 16:06
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How to display length of filtered ng-repeat data
... make sure you read @Wumms answer before you decide to use this one (and you won't)...
– epeleg
Jun 25 '14 at 6:52
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When should the xlsm or xlsb formats be used?
...milar in that they're essentially zip files containing the actual file components. You can see the contents just by replacing the extension with .zip and opening them up. The difference with xlsb seems to be that the components are not XML-based but are in a binary format: supposedly this is benef...
How to get current location in Android [duplicate]
...rmission on the Manifest,
For using only network based location use this one
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
For GPS based location, this one
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
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How can I see the SQL generated by Sequelize.js?
...ated in the log Error: Please note that find* was refactored and uses only one options object from now on.. For the latest sequelize version (4) if you want to have the result for only one command:
User.findAll({where: {...}, logging: console.log})
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memcpy() vs memmove()
...nner. Simplistically, it just loops over the data (in order), copying from one location to the other. This can result in the source being overwritten while it's being read.
Memmove does more work to ensure it handles the overlap correctly.
EDIT:
(Unfortunately, I can't find decent examples, but t...
Why would you use Expression rather than Func?
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@bertl Delegate is what CPU sees (executable code of one architecture), Expression is what compiler sees (merely another format of source code, but still source code).
– codewarrior
May 5 '17 at 9:22
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What is a “feature flag”?
...gh.
There are heaps of other reasons you would want to use this though - one of the main being enabling Continuous Delivery: pushing things into production/live yet having the feature disabled/toggled until it's completed. We often use what we call a 'dev cookie' to show uncompleted features to ju...
Eclipse - java.lang.ClassNotFoundException
... project build-path and enable specific output folders for each folder. Go one by one though each source-folder of your project and set the output folder that maven would use.
For example, your web project's src/main/java should have target/classes under the web project, test classes should have t...
How to force garbage collection in Java?
...bs:
/**
* This method guarantees that garbage collection is
* done unlike <code>{@link System#gc()}</code>
*/
public static void gc() {
Object obj = new Object();
WeakReference ref = new WeakReference<Object>(obj);
obj = null;
while(ref.get() ...