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What is a race condition?
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1295
A race condition occurs when two or more threads can access shared data and they try to change...
How do you send a HEAD HTTP request in Python 2?
...gt;> res = conn.getresponse()
>>> print res.status, res.reason
200 OK
>>> print res.getheaders()
[('content-length', '0'), ('expires', '-1'), ('server', 'gws'), ('cache-control', 'private, max-age=0'), ('date', 'Sat, 20 Sep 2008 06:43:36 GMT'), ('content-type', 'text/html; chars...
Which version of C# am I using
...ndows\Microsoft.NET\Framework\v4.0.30319>csc /?
Microsoft (R) Visual C# 2010 Compiler version 4.0.30319.1
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Running shell command and capturing the output
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1205
The answer to this question depends on the version of Python you're using. The simplest approa...
Is there a vim command to relocate a tab?
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277
You can relocate a tab with :tabm using either relative or zero-index absolute arguments.
abs...
How to import existing Git repository into another?
...ink you specified that anyway.
Note: Since this was originally written in 2009, git has added the subtree merge mentioned in the answer below. I would probably use that method today, although of course this method does still work.
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Place a button right aligned
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edited Jun 22 '18 at 13:43
TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
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Java: How to Indent XML Generated by Transformer
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215
You need to enable 'INDENT' and set the indent amount for the transformer:
t.setOutputPropert...
JPA OneToMany not deleting child
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255
JPA's behaviour is correct (meaning as per the specification): objects aren't deleted simply b...