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Global variables in AngularJS
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You've got basically 2 options for "global" variables:
use a $rootScope http://docs.angularjs.org/api/ng.$rootScope
use a service http://docs.angularjs.org/guide/services
$rootScope is a parent of all scopes so values exposed there will be visible in a...
What do @, - and + do as prefixes to recipe lines in Make?
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They control the behaviour of make for the tagged command lines:
@ suppresses the normal 'echo' of the command that is executed.
- means ignore the exit status of the command that is executed (normally, a non-zero exit status would stop that part of the buil...
Border in shape xml
I am trying to make a drawable to use for a button. I would like it to have this coloring, with a 2px border around it.
3 A...
Set default CRAN mirror permanent in R
...es not in a 'factory-fresh' installation).
So do Sys.getenv("R_PROFILE") for the first option, or Sys.getenv("R_HOME") or R.home() for the second option. On macOS, the location of the second is /Library/Frameworks/R.framework/Resources/etc/.
The file may not exist, or you may see the following li...
Google access token expiration time
...2
expires_in
OPTIONAL. The lifetime in seconds of the access token. For
example, the value "3600" denotes that the access token will
expire in one hour from the time the response was generated.
I agree with OP that it's careless for Google to not document this.
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jQuery .data() does not work, but .attr() does
Forgive me for not being more specific on this. I have such a strange bug. After the doc loads, I loop some elements that originally have data-itemname="" , and I set those values using .attr("data-itemname", "someValue") .
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Multiple modals overlay
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After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdr...
How to trigger the onclick event of a marker on a Google Maps V3?
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Doing this for v3 gives me TypeError: a is undefined in main.js (line 16, col 894) What would be the reason for that?
– invot
Jul 25 '14 at 19:54
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Rename an environment with virtualenvwrapper
...ve an environment called doors and I would like to rename it to django for the virtualenvwrapper .
2 Answers
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Choose between ExecutorService's submit and ExecutorService's execute
...te() that generates some Throwable will cause the UncaughtExceptionHandler for the Thread running the task to be invoked. The default UncaughtExceptionHandler, which typically prints the Throwable stack trace to System.err, will be invoked if no custom handler has been installed.
On the other hand,...