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How can I delete all unversioned/ignored files/folders in my working copy?
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Does the command line version of svn (specifically on windows) not provide the same function?
– blong
Mar 16 '12 at 13:06
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Java, Classpath, Classloading => Multiple Versions of the same jar/project
...ou instantiate a new class the more specific classloader is invoked. If it does not find a reference to the class you are trying to load, it delegates to its parent, and so on, until you get to the bootstrap class loader. If none of them find a reference to the class you are trying to load you get a...
Phone: numeric keyboard for text input
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I have found that \d* does not work and [0-9] is required. Note that this will work with type='numeric'. This is suggested based on the linked documents reference for zip code.
– Brett Ryan
Sep 18 '13 at 11:0...
Command to remove all npm modules globally?
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The following command removes all global npm modules. Note: this does not work on Windows. For a working Windows version, see Ollie Bennett's Answer.
npm ls -gp --depth=0 | awk -F/ '/node_modules/ && !/\/npm$/ {print $NF}' | xargs npm -g rm
Here is how it works:
npm ls -gp --d...
Are there benefits of passing by pointer over passing by reference in C++?
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@JonWheelock: No, C does not have pass-by-reference at all. func(int& a) is not valid C in any version of the standard. You're probably compiling your files as C++ by accident.
– Adam Rosenfield
Oct 1...
Position a CSS background image x pixels from the right?
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Not sure why this isn't selected as the answer? This does exactly what is asked for.
– ChrisC
Feb 24 '14 at 15:34
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Why are flag enums usually defined with hexadecimal values
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@AllonGuralnek: Does the compiler assign unique bit positions given the [Flags] annotation? Generally it starts at 0 and goes in increments of 1, so any enum value assigned 3 (decimal) would be 11 in binary, setting two bits.
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How can I check if a single character appears in a string?
...he character sequence represented by this object, or -1 if the
character does not occur.
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Optional Parameters in Go?
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Go does not have optional parameters nor does it support method overloading:
Method dispatch is simplified if it
doesn't need to do type matching as
well. Experience with other languages
told us that having a variety o...
MySQL: Enable LOAD DATA LOCAL INFILE
...rmit it. For example, if mysqld was started with
--local-infile=0, LOCAL does not work. See Section 6.1.6, “Security Issues with LOAD DATA LOCAL”.
You should set the option:
local-infile=1
into your [mysql] entry of my.cnf file or call mysql client with the --local-infile option:
mysql -...