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find -exec a shell function in Linux?
...ecuting the function dosomething on each one of those.
The above solution starts arguments at $1, which is why there is a _ (which represents $0).
Processing results one by one
In the same way, I think that the accepted top answer should be corrected to be
export -f dosomething
find . -exec bash...
How to make gradient background in android
...nt
android:type="linear"
android:angle="0"
android:startColor="#f6ee19"
android:endColor="#115ede" />
</shape>
You set it to the background of some view. For example:
<View
android:layout_width="200dp"
android:layout_height="100dp"
android:b...
What happens to a github student account's repositories at the end of 2 years?
...
After the two years, you will have to start paying for private repositories ($7/month) otherwise your repositories will be removed after a retention period.
They will give you 30 days to pay or they will remove the repositories.
...
“405 method not allowed” in IIS7.5 for “PUT” method
...emove it.
Select HandlerMapping, find the WebDAVHandler and remove it.
Restart IIS.
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Create web service proxy in Visual Studio from a WSDL file
...Fire up the Visual Studio Command prompt (under visual studio/tools in the start menu) then type
>wsdl.exe [path To Your WSDL File]
That'll spit out a file, which you copy/move and include in your project. That file contains a class which is a proxy to your sevice, Fire up an instance of that ...
What is the C runtime library?
...o fit well in all this chaos.
In the programming language C, every program starts with the main() function.
Other languages might define other functions where the program starts. But a processor does not know the main(). A processor knows only predefined commands, represented by combinations of 0 an...
How do I create a unique ID in Java? [duplicate]
...Adamski: this method will only create unique values as long as you don't restart the JVM, have only 1 JVM running and as long as the counter doesn't overflow. All those assumptions can easily be broken. UUID.randomUUID() is actually more reliable in those situations.
– Joachim ...
Count how many files in directory PHP
...ually adding anything to /path/to/dir would fail it, because first / means starting from root dir. If there were path/to/dir, then yes, __DIR__ . '/path/to/dir' would help (in this case you must use / after __DIR__
– Justinas
Feb 22 '19 at 14:30
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How to open a second activity on click of button in android app
...{
Intent intent = new Intent(FromActivity.this, ToActivity.class);
startActivity(intent);
}
And the most important thing: don't forget to define your activity in manifest.xml
<activity>
android:name=".ToActivity"
android:label="@string/app_name">
</acti...
Delete everything in a MongoDB database
...lete every single collection, and whatever else might be lying around, and start from scratch. Is there a single line of code that will let me do this? Bonus points for giving both a MongoDB console method and a MongoDB Ruby driver method.
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