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Delete a closed pull request from GitHub
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There is no way you can delete a pull request yourself -- you and the repo owner (and all users with push access to it) can close it, but it will remain in the log. This is part of the philosophy of not denying/hiding what happened during develo...
In Objective-C, what is the equivalent of Java's “instanceof” keyword?
I would like to check whether an object (e.g. someObject ) is assignable (cast-able) to a variable of another type (e.g. SpecifiedType ). In Java, I can write:
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How Do I Hide wpf datagrid row selector
...dth="0" AutoGenerateColumns="False" Name="dataGrid1" />
Note that you can also specify a style or template for it also, should you decide you really do like it and want to keep it because you can do something cool with it.
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How do I comment in CoffeeScript? “/* this */” doesn't work
In what ways can you comment in CoffeeScript?
3 Answers
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Visual Studio replace tab with 4 spaces?
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You can edit this behavior in:
Tools->Options->Text Editor->All Languages->Tabs
Change Tab to use "Insert Spaces" instead of "Keep Tabs".
Note you can also specify this per language if you wish to have different b...
Getting “unixtime” in Java
...divide by 1000 gets you to Unix epoch.
As mentioned in a comment, you typically want a primitive long (lower-case-l long) not a boxed object long (capital-L Long) for the unixTime variable's type.
long unixTime = System.currentTimeMillis() / 1000L;
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MongoDB inserts float when trying to insert integer
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db.data.update({'name': 'zero'}, {'$set': {'value': NumberInt(0)}})
You can also use NumberLong.
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composer: How to find the exact version of a package?
...is was shown in previous versions of Composer only when using the now-deprecated -i option.)
To see more details, specify the name of the package as well:
composer.phar show monolog/monolog
That will show many things, including commit MD5 hash, source URL, license type, etc.
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PowerShell and the -contains operator
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@8DH - very good catch :) . Having re-read the question I think I need to clarify the difference between the Contains powershell operator and the .Contains() .NET String method.
– Kev
Nov 30 '16 at 11:08...
Excluding files/directories from Gulp task
I have a gulp rjs task that concatenates and uglifies all my custom .JS files (any non vendor libraries).
2 Answers
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