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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]
What is meant by String Pool ? And what is the difference between the following declarations:
5 Answers
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Setting EditText imeOptions to actionNext has no effect
...of the views is a LinearLayout ( v1 ) with two children: an EditText( v2 ) and another LinearLayout( v3 ). The child LinearLayout in turn has an EditText( v4 ) and an ImageView( v5 ).
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Multiline for WPF TextBox
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Enable TextWrapping="Wrap" and AcceptsReturn="True" on your TextBox.
You might also wish to enable AcceptsTab and SpellCheck.IsEnabled too.
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How do I get my solution in Visual Studio back online in TFS?
...my solution in Visual Studio 2012 (which is under TFS source control) open and the TFS server (2010) was down. When I then made a change to one of the files and attempted to save it I got a prompt to ask whether I wanted to Overwrite the file saying the TFS server was down (can't remember the exact ...
Can a Windows batch file determine its own file name?
...st the filename without the extension.
Write %~n0%~x0 to get the filename and extension.
Also possible to write %~nx0 to get the filename and extension.
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Unit testing that events are raised in C# (in order)
I have some code that raises PropertyChanged events and I would like to be able to unit test that the events are being raised correctly.
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Mongoose.js: Find user by username LIKE value
...tion. Just ensure you are either try-catching or regexing your input prior and checking for [^a-zA-Z0-9] then not proceeding. In this case, its just test input so makes sense.
– Jason Sebring
Jan 13 '14 at 0:43
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Launching Spring application Address already in use
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Spring Boot uses embedded Tomcat by default, but it handles it differently without using tomcat-maven-plugin. To change the port use --server.port parameter for example:
java -jar target/gs-serving-web-content-0.1.0.jar --server.port=8181
Update. Alternatively put server.por...
How to style a div to be a responsive square? [duplicate]
...tion doesn't play nice with a grid system. If you're looking at squares expanding with columns width, the answer of @rahulbehl works better.
– eightyfive
Sep 11 '14 at 2:41
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Django - iterate number in for loop of a template
... (in the below case i) in a loop. Or do I have to store it in the database and then query it in form of days.day_number?
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