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Inline labels in Matplotlib
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Nice question, a while ago I've experimented a bit with this, but haven't used it a lot because it's still not bulletproof. I divided the plot area into a 32x32 grid and calculated a 'potential field' for the best position of a label for each line according the f...
Asp.net - Add blank item at top of dropdownlist
...pendDataBoundItems = true; to bind it to the current data in the Page_Load method
– sabastienfyrre
Sep 14 '15 at 14:47
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How do I rename a column in a database table using SQL?
If I wish to simply rename a column (not change its type or constraints, just its name) in an SQL database using SQL, how do I do that? Or is it not possible?
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Serializing with Jackson (JSON) - getting “No serializer found”?
...y rule. Jackson 1.9 provides the ObjectMapper.setVisibility() convenience method for doing so. For the example in the original question, I'd likely configure this as
myObjectMapper.setVisibility(JsonMethod.FIELD, Visibility.ANY);
For Jackson >2.0:
myObjectMapper.setVisibility(PropertyAccess...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...ifference between this and SQL_Latin1_General_CI_AS. Specifically, CP1 got me wondering.
– Kad
Jan 20 '14 at 23:42
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In what cases could `git pull` be harmful?
...colleague who claims that git pull is harmful, and gets upset whenever someone uses it.
5 Answers
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Merging between forks in GitHub
I forked a GitHub repository. Then I pushed some changes to my fork. Then the original repository merged my changes and some others. Now, I want to merge those changes I'm missing. I tried a simple pull followed by push, but this yield my commits in duplicate. What's the best way to do it?
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How to remove all white spaces in java [duplicate]
I have a programming assignment and part of it requires me to make code that reads a line from the user and removes all the white space within that line.
the line can consist of one word or more.
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How do I get only directories using Get-ChildItem?
...-ChildItem -Recurse | ?{ $_.PSIsContainer }
If you want the raw string names of the directories, you can do
Get-ChildItem -Recurse | ?{ $_.PSIsContainer } | Select-Object FullName
For PowerShell 3.0 and greater:
dir -Directory
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How to convert CFStringRef to NSString?
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NSString and CFStringRef are "Toll free bridged", meaning that you can simply typecast between them.
For example:
CFStringRef aCFString = (CFStringRef)aNSString;
works perfectly and transparently. Likewise:
NSString *aNSString = (NSString *)aCFString;
The previous syn...