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Angular directives - when and how to use compile, controller, pre-link and post-link [closed]
...etween these function calls?
The various directive functions are executed from within two other angular functions called $compile (where the directive's compile is executed) and an internal function called nodeLinkFn (where the directive's controller, preLink and postLink are executed). Various thi...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
...dically, I get this error message when trying to access the database, both from the CLI and from loading a page on the server:
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What's the difference between interface and @interface in java?
...project this week, and using Intellij IDEA as my IDE, for a change of pace from my regular .Net development.
5 Answers
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How to close activity and go back to previous activity in android
...Y_REQUEST_CODE);
Inside your called activity you can then get the Intent from the onCreate() parameter or used
getIntent();
To set return a result to activity one then in activity two do
setResult(Activity.RESULT_OK, MyIntentToReturn);
If you have no intent to return then just say
setResult...
Delete specified file from document directory
I want to delete an image from my app document directory. Code I have written to delete image is:
10 Answers
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Bootstrap 3: pull-right for col-lg only
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Try this LESS snippet (It's created from the examples above & the media query mixins in grid.less).
@media (min-width: @screen-sm-min) {
.pull-right-sm {
float: right;
}
}
@media (min-width: @screen-md-min) {
.pull-right-md {
float: right;
}
}
@media ...
Homebrew: List only installed top level formulas
... behaviour with regards to mysql on your system and why the output differs from my solution, but you can easily adapt leaves.rb to your liking.
– Adrian Frühwirth
Apr 2 '14 at 9:02
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Vertex shader vs Fragment Shader [duplicate]
...texture coordinate sets. These various interpolated parameters are derived from the transformed vertices that make up the particular geometric primitive used to generate the fragments. You can think of a fragment as a "potential pixel." If a fragment passes the various rasterization tests (in the ra...
If I fork someone else's private Github repo into my account, is it going to appear in my account as
...e forked repo as well. So, if you added members to a team, and they forked from the master repo, always ensure that you either have merged their changes or you have a copy of their changes before you remove them from the team, as the members forked repo gets deleted when he is removed from the team ...
Convert JSON string to dict using Python
...sn't, thanks a lot @Hussain for saving me a time, FYI, I'm trying to loads from dynamic strings with utf-8 encoding...
– Mohammed Sufian
Jul 27 '19 at 13:11
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