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Loop through properties in JavaScript object with Lodash

... var value = myObject.options[key]; } } Edit: the accepted answer (_.forOwn()) should be https://stackoverflow.com/a/21311045/528262 share | improve this answer | fol...
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Swift: #warning equivalent

...mple all at the same time. // Description of what you need to fix var FIX_ME__????????????: AnyObject Throws a warning that 'FIX_ME__????????????' was never used. You can add emoticons to the variable name if you like... I often use ???? and ????, for something that really needs fixing I'd eve...
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Activate a virtualenv via fabric as deploy user

...bric 1.0 you can make use of prefix() and your own context managers. from __future__ import with_statement from fabric.api import * from contextlib import contextmanager as _contextmanager env.hosts = ['servername'] env.user = 'deploy' env.keyfile = ['$HOME/.ssh/deploy_rsa'] env.directory = '/path...
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What is the Java equivalent of PHP var_dump?

PHP has a var_dump() function which outputs the internal contents of an object, showing an object's type and content. 11 An...
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Sending HTML email using Python

...message to send - here it is sent as one string. s.sendmail(me, you, msg.as_string()) s.quit() share | improve this answer | follow | ...
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Visual Studio support for new C / C++ standards?

...nt them (or analogues). A couple examples are variadic macros, long long, __pragma, __FUNCTION__, and __restrict. If there are other C99 features that you’d find useful in your work, let us know! We don’t hear much from our C users, so speak up and make yourselves heard http://connect.micros...
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Unix - create path of folders and file

...or the code example can be: mkdir -p /my/other/path/here && touch $_/cpredthing.txt. The $_ expands to essentially the "last argument in the last command executed". – Sgnl Apr 19 '16 at 1:37 ...
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Selecting multiple columns in a pandas dataframe

...ou can just return a view of only those columns by passing a list into the __getitem__ syntax (the []'s). df1 = df[['a', 'b']] Alternatively, if it matters to index them numerically and not by their name (say your code should automatically do this without knowing the names of the first two columns)...
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Using “super” in C++

.....). You are quite right in your answer, including the chaining, I guess. ^_^ ... – paercebal Jun 10 '09 at 16:45 how ...
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How to initialize an array in one step using Ruby?

...rray = [ '1', '2', '3' ] You can also use a range: array = ('1'..'3').to_a # parentheses are required # or array = *('1'..'3') # parentheses not required, but included for clarity For arrays of whitespace-delimited strings, you can use Percent String syntax: array = %w[ 1 2 3 ] You can...