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AngularJS and its use of Dollar Variables
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It is just a naming convention from the below snippet
http://docs.angularjs.org/tutorial/step_05
'$' Prefix Naming Convention
You can create your own services, and in
fact we will do exactly that in step 11. As a naming convention,
angular's built-in services, Scope m...
Does Java have a using statement?
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Since Java 7 it does: http://blogs.oracle.com/darcy/entry/project_coin_updated_arm_spec
The syntax for the code in the question would be:
try (Session session = new Session())
{
// do stuff
}
Note that Session needs to implement AutoClosable...
Suppress or Customize Intro Message in Fish Shell
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Read the official document please.
http://fishshell.com/docs/current/faq.html#faq-greeting
short answer: set -e fish_greeting
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Delete last char of string
...t the use of ForEach here is normally considered "wrong" (read for example http://blogs.msdn.com/b/ericlippert/archive/2009/05/18/foreach-vs-foreach.aspx)
Using some LINQ:
string strgroupids = groupIds.Aggregate(string.Empty, (p, q) => p + q + ',');
strgroupids = strgroupids.Substring(0, str1.L...
How to use a switch case 'or' in PHP
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Try with these following examples in this article : http://phpswitch.com/
Possible Switch Cases :
(i). A simple switch statement
The switch statement is wondrous and magic. It's a piece of the language that allows you to select between different options for a value, and run...
How can I debug git/git-shell related problems?
...ssh to validate your credentials, e.g.
ssh -vvvT git@github.com
or over HTTPS port:
ssh -vvvT -p 443 git@ssh.github.com
Note: Reduce number of -v to reduce the verbosity level.
Examples
$ GIT_TRACE=1 git status
20:11:39.565701 git.c:350 trace: built-in: git 'status'
$ GIT_TR...
Using jquery to get element's position relative to viewport
...lugin, specifically scrollTop()/scrollLeft(). Information can be found at http://api.jquery.com/scrollTop.
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Is there a standard for storing normalized phone numbers in a database?
...onal parsing and formatting of phonenumbers is perfectly possible with the googlei18n/libphonenumber.
– Roel
May 27 '16 at 10:26
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redirect COPY of stdout to log file from within bash script itself
...he current stdout to a different filedescriptor, then recover it later on. Google "bash exec tutorial", there's lots of advanced stuff out there.
– DevSolar
Apr 7 '12 at 7:27
2
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How do you stop tracking a remote branch in Git?
...me in both ends are considered to be matching. This is the default.
(see http://git-scm.com/docs/git-config under push.default)
Seeing as this is probably not what you wanted when you deleted the remote-tracking branch, you can set push.default to upstream (or tracking if you have git < 1.7.4....