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What is a tracking branch?
...it checkout -b [branch] [remotename]/[branch]. If you have Git version 1.6.2 or later, you can also use the --track shorthand:
$ git checkout --track origin/serverfix
Branch serverfix set up to track remote branch refs/remotes/origin/serverfix.
Switched to a new branch "serverfix"
To set up a loc...
Accessing attributes from an AngularJS directive
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2 Answers
2
Active
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PHP variables in anonymous functions
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282
Yes, use a closure:
functionName($someArgument, function() use(&$variable) {
$variable ...
Count with IF condition in MySQL query
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272
Use sum() in place of count()
Try below:
SELECT
ccc_news . * ,
SUM(if(ccc_news_comm...
Check if a string contains one of 10 characters
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213
The following would be the simplest method, in my view:
var match = str.IndexOfAny(new char[]...
Reading header data in Ruby on Rails
...pe" with the name of the header that you want to read.
Update for Rails 4.2
There are 2 ways to get them in Rails 4.2:
Old way (still working):
request.headers["Cookie"]
New way:
request.headers["HTTP_COOKIE"]
To get a Hash with all headers of the request.
request.headers
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How do I override __getattr__ in Python without breaking the default behavior?
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272
Overriding __getattr__ should be fine -- __getattr__ is only called as a last resort i.e. if t...
Escape a dollar sign in string interpolation
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Proper use of errors
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edited Apr 21 '17 at 16:34
Mark Amery
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