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Enforcing spaces in string resources [duplicate]
In an Android string resource, how do I enforce a space?
3 Answers
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Pass parameter to EventHandler [duplicate]
...e) => PlayMusicEvent(sender, e, musicNote));
Edit: you can also use shorter version:
myTimer.Elapsed += (sender, e) => PlayMusicEvent(sender, e, musicNote);
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How to get file size in Java [duplicate]
...pathname. The return value is unspecified if this pathname denotes a directory.
For the second part of the question, straight from File's javadocs:
getUsableSpace() Returns the number of bytes available to this virtual machine on the partition named by this abstract pathname
getTotalSpace() Ret...
Rails - link_to helper with data-* attribute [duplicate]
...ash:
:data => { :'foo-bar' => 'that' }
Update: In Rails 4, underscores are automatically converted to dashes, so you can do this:
:data => { :foo_bar => 'that' }
Alternatively you can just write it directly:
= link_to body, url, :'data-foo' => 'bar', :'data-this' => 'that'
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How to calculate the intersection of two sets? [duplicate]
...gt; intersection = new HashSet<String>(s1); // use the copy constructor
intersection.retainAll(s2);
The javadoc of retainAll() says it's exactly what you want:
Retains only the elements in this set that are contained in the specified collection (optional operation). In other words, remov...
VB.NET IntelliSense : Disable newline on ENTER autocomplete
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Unfortunately the set of trigger keys for intellisense completion is not a configurable item for VB.Net. There is no way in the default Visual Studio environment to change this behavior.
It would be possible to develop a plu...
SSH Port forwarding in a ~/.ssh/config file? [closed]
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You can use the LocalForward directive in your host yam section of ~/.ssh/config:
LocalForward 5901 computer.myHost.edu:5901
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How do I fetch a branch on someone else's fork on GitHub? [duplicate]
I've forked from a repo on GitHub. I want to get the code from a branch on another user's fork.
2 Answers
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Why doesn't calling a Python string method do anything unless you assign its output?
...o do a simple string replacement, but I don't know why it doesn't seem to work:
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Bash mkdir and subfolders [duplicate]
Why I can't do something like this? mkdir folder/subfolder/ in order to achive this I have to do:
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