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Bare asterisk in function arguments?
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Bare * is used to force the caller to use named arguments - so you cannot define a function wi...
When should I use Struct vs. OpenStruct?
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Smar
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answered Jul 24 '09 at 13:43
PestoPesto
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Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
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This is an incompatibility between Rails 2.3.8 and recent versions of RubyGems. Upgrade to the latest 2.3 version (2.3.11 as of today).
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Where can I learn jQuery? Is it worth it?
...Action-Bear-Bibeault/dp/1933988355/ref=sr_1_1?ie=UTF8&s=books&qid=1219716122&sr=1-1 (I bought it used at Amazon for about $22). It has been a big help into bootstrapping me into jQuery. The documentation at jquery.com are also very helpful.
A place where jQuery falls a little flat is wi...
GroupBy pandas DataFrame and select most common value
...e .agg()
try this.
# Let's add a new col, account
source['account'] = [1,2,3,3]
source.groupby(['Country','City']).agg(mod = ('Short name', \
lambda x: x.value_counts().index[0]),
avg = ('account', 'mean') \
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Convert decimal to hexadecimal in UNIX shell script
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edited Dec 19 '08 at 2:31
answered Dec 18 '08 at 21:46
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Find the most common element in a list
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Sublime text 2 - find and replace globally ( all files and in all directories )
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2 Answers
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How do you increase the max number of concurrent connections in Apache?
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Value of i for (i == -i && i != 0) to return true in Java
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The only int value for which it works is Integer.MIN_VALUE.
It's because integers are negated...