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How to create has_and_belongs_to_many associations in Factory girl
...swered Apr 18 '12 at 15:07
SuborxSuborx
3,54722 gold badges1616 silver badges2929 bronze badges
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How to set the UITableView Section title programmatically (iPhone/iPad)?
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If you are writing code in Swift it would look as an example like this
func tableView(tableView: UITableView, titleForHeaderInSection section: Int) -> String?
{
switch section
{
case 0:
return "Apple Devices"
case 1:
return "Sa...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...on IOStreams (p.68). Most relevant to your question is in Section 6.1.2 ("Execution Speed"):
Since certain aspects of IOStreams processing are
distributed over multiple facets, it
appears that the Standard mandates an
inefficient implementation. But this
is not the case — by using some...
uppercase first character in a variable with bash
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Despite being more complex than the best scored answer, this one actually does exactly that: 'uppercase first character in a variable'. Best scored answer does not have that results. Looks like simple answers are upvoted more willingly than the corre...
Where is virtualenvwrapper.sh after pip install?
I'm trying to setup virtualenvwrapper on OSX, and all the instructions and tutorials I've found tell me to add a source command to .profile, pointing towards virtualenvwrapper.sh. I've checked all the python and site-packages directories, and I can't find any virtualenvwrapper.sh. Is this something ...
How can I add a class to a DOM element in JavaScript?
...sname in one line of code - and still get a reference to the element? for example: myEL = document.createElement('div').addClass('yo')' will not work.
– Kokodoko
Dec 30 '15 at 12:28
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Getting the path of the home directory in C#?
.... Reading environment variables is actually very portable to do (across Unix and Windows), so I'm not sure why the poster wanted to not do it.
Edited to add: For crossplatform (Windows/Unix) C#, I'd read $HOME on Unix and OSX and %HOMEDRIVE%%HOMEPATH% on Windows.
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Convert Unix timestamp to a date string
Is there a quick, one-liner way to convert a Unix timestamp to a date from the Unix command line?
11 Answers
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git checkout tag, git pull fails in branch
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I had the same problem and fixed it with this command:
$ git push -u origin master
From the help file the -u basically sets the default for pulls:
-u, --set-upstream`
For every branch that is up to date or successfully pushed, add
upstream (tra...
Colors in JavaScript console
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In Chrome & Firefox (+31) you can add CSS in console.log messages:
console.log('%c Oh my heavens! ', 'background: #222; color: #bada55');
The same can be applied for adding multiple CSS to same command.
References
MDN: Styling con...