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How can I find out if I have Xcode commandline tools installed?
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/usr/bin/xcodebuild -version
will give you the xcode version, run it via Terminal command
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How can I find WPF controls by name or type?
...e of the queried item.</typeparam>
/// <param name="childName">x:Name or Name of child. </param>
/// <returns>The first parent item that matches the submitted type parameter.
/// If not matching item can be found,
/// a null parent is being returned.</returns>
public ...
Python glob multiple filetypes
... to use glob.glob in python to get a list of multiple file types such as .txt, .mdown, and .markdown? Right now I have something like this:
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Provisioning Profiles menu item missing from Xcode 5
After spending a whole day installing a fresh copy of Mac OS X v10.8 (Mountain Lion), Xcode 5, fixing provisioning profiles, certificates, creating new ones, I finally managed to get my applications running on my iPad again. The problem is that in Xcode 5 I don't have a menu item for Library ...
How do I use WebRequest to access an SSL encrypted site using https?
...c bool AcceptAllCertifications(object sender, System.Security.Cryptography.X509Certificates.X509Certificate certification, System.Security.Cryptography.X509Certificates.X509Chain chain, System.Net.Security.SslPolicyErrors sslPolicyErrors)
{
return true;
}
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Longest line in a file
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Note that only the -c -l -m -w options are POSIX. -L is a GNUism.
– Jens
Aug 30 '11 at 7:24
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AtomicInteger lazySet vs. set
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atomics as well, so the method is supported across all of the
AtomicX classes.
For people who like to think of these operations in terms of
machine-level barriers on common multiprocessors, lazySet
provides a preceeding store-store barrier (which is either
a no-op or very cheap on ...
python pandas dataframe to dictionary
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See the docs for to_dict. You can use it like this:
df.set_index('id').to_dict()
And if you have only one column, to avoid the column name is also a level in the dict (actually, in this case you use the Series.to_dict()):
df.set_index('id')['value'].to_dict()
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Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant f
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How to check for Is not Null And Is not Empty string in SQL server?
...NULL or an empty string or a string consisting entirely of spaces are all excluded by this query.
SQL Fiddle
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