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Why are global variables evil? [closed]
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How to trim a string in SQL Server before 2017?
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Incidentally, what possible reason could Microsoft have for including an LTRIM and RTRIM function without a TRIM? It's peculiar.
– Ben Hoffstein
Oct 7 '08 at 18:06
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eclipse won't start - no java virtual machine was found
Eclipse was running fine yesterday (and has been since I installed it about a year ago). Now all the sudden I'm getting the following error on startup:
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How to check whether a file or directory exists?
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This is a duplicate of the answer by Denys Séguret.
– StardustGogeta
Jul 22 '19 at 19:13
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“Bitmap too large to be uploaded into a texture”
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All rendering is based on OpenGL, so no you can't go over this limit (GL_MAX_TEXTURE_SIZE depends on the device, but the minimum is 2048x2048, so any image lower than 2048x2048 will fit).
With such big images, if you want to...
Split column at delimiter in data frame [duplicate]
...andle the situations where there are different numbers of values separated by '|'. Of course, one has to deal with the result of rbind which may recycle for those rows with fewer elements. But the other solution would fail for such case.
– Yu Shen
Apr 17 '15 at...
Unit test naming best practices [closed]
... the method name and in a structured manner.
The unit of work can be as small as a single method, a class or as large as multiple classes. It should represent all the things that are to be tested in this test case and are under control.
For assemblies I use the typical .Tests ending, which I think...
Annotating text on individual facet in ggplot2
...oogle.com/forum/?fromgroups=#!topic/ggplot2/evsbeBT48M4), and was resolved by using annotate("text",...). Does anyone else get blurry labels with geom_text()?
– Margaret
Feb 6 '13 at 21:54
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What REST PUT/POST/DELETE calls should return by a convention?
... even a redirect to a status resource that shows the impact of the delete (order total) and contains further links.
– Luke Puplett
Jul 17 '19 at 9:09
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Pythonic way to check if a file exists? [duplicate]
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