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What does placing a @ in front of a C# variable name do? [duplicate]
...ing is in a variable it has already been escaped as it has to be parsed in order to be assigned to a variable so adding an @ to a string variable is not the same as adding it to a string literal.
– Jonathan Parker
Aug 11 '14 at 1:07
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Git error on git pull (unable to update local ref)
...s git gc --prune=now, and it worked! Not sure, if both were needed in that order, or only this one.
– Anurag
Jan 29 at 10:05
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What is causing “Unable to allocate memory for pool” in PHP?
... In my case I had to change from file-backed to POSIX-compliant in order to get rid of the error.
– Attila Fulop
Jul 24 '12 at 9:45
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Comparing Timer with DispatcherTimer
...ood for purely numerical timing, where you're not trying to update the UI, etc.
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How to get arguments with flags in Bash
... $last_argument";
}
This will allow you to use flags so no matter which order you are passing the parameters you will get the proper behavior.
Example :
DOSOMETHING -last "Adios" -first "Hola"
Output :
First argument : Hola
Last argument : Adios
You can add this function to your profi...
android EditText - finished typing event
...mers, neither do they... I am talking about a list of Edittexts/Comboboxes etc. If you only give the user one Input field and force him to press a button before he can advance to other fields then that's obviously a different story...
– AgentKnopf
Apr 30 '12 at...
Force browser to download image files on click
...uit your needs. You might be able to get the image mime-type (jpeg,png,gif,etc) with some more research if you needed to. There may be a way to do something similar to this with videos as well. Hope this helps someone!
Leeroy & Richard Parnaby-King:
UPDATE: As of spring 2018 this i...
Add up a column of numbers at the Unix shell
...rs, and never knew that <infile command is the same as (and in a better order than) command <infile.
– Camille Goudeseune
Dec 5 '16 at 21:50
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Pretty-print a Map in Java
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Warning: Does not preserve the order of keys for a LinkedHashMap
– Olivier Masseau
Jan 14 '19 at 14:23
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How to make layout with View fill the remaining space?
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There are somethings like alignLeft and alignParentLeft, etc, which can never be achieved with LinearLayout.
– IcyFlame
Jun 28 '16 at 7:23
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