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Is there a way to specify an “empty” C# lambda expression?
... Does there exist a predefined empty lambda? I think that it is a bad idea performance wise to create an empty lambda every time I need it. E.g. in JQuery there is the noop and I would expect something similar to be present in C#.
– qqqqqqq
Mar 12 at 21:28...
Vim Configure Line Number Coloring
...g=grey in the ~/.vimrc file doesn't change anything. Does somebody have an idea?
– ecjb
Jan 25 at 8:38
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How do I prevent angular-ui modal from closing?
... Is there any way to set these dynamically -- say if the popup is in the middle of an operation that shouldn't be interrupted?
– RonLugge
Nov 28 '15 at 1:04
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Go Unpacking Array As Arguments
...ant ... after when you call the my_func function.
Running example: http://ideone.com/8htWfx
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Pull request without forking?
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GitHub has a good guide about that: help.github.com/articles/creating-a-pull-request
– Ryan Bigg
Jan 5 '15 at 3:29
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Taking screenshot on Emulator from Android Studio
...tion but still, I don't know how to take a screenshot of Emulator via Android Studio. I recently switched from Eclipse to Android Studio and I could not find it anywhere, I tried to search on web too but no help.
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I don't understand -Wl,-rpath -Wl,
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You could also write
-Wl,-rpath=.
To get rid of that pesky space. It's arguably more readable than adding extra commas (it's exactly what gets passed to ld).
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Java 8 Stream and operation on arrays
...yes that would work too. Although you probably want to use mapToInt to avoid boxing.
– dkatzel
Jun 24 '14 at 16:43
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Cherry pick using TortoiseGit
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Considering 'release' branch is required to cherry-pick from 'master' branch, follow the steps as provided below:
Step 1: Checkout 'release' branch
Step 2: Click TostoiseGit -> Show log
Step 3: Filter Source Branch Com...
What is lazy loading in Hibernate?
...dren when you access the collection. Instead, it will load each child individually. When iterating over the collection, this causes a query for every child. In order to avoid this, you can trick hibernate into loading all children simultaneously, e.g. by calling parent.getChildren().size().
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