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How to make an ng-click event conditional?
I have this code inside ng-repeat:
6 Answers
6
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Package objects
...case for package objects is when you need definitions in various places inside your package as well as outside the package when you use the API defined by the package. Here is an example:
// file: foo/bar/package.scala
package foo
package object bar {
// package wide constants:
def BarVersio...
Difference between HEAD and master
... also pushing RefSpecs in the Pro Git book.
What you are seeing is the sidebar representing all the refspecs of your remote repo in the Experimental GitX fork of the GitX project.
The HEAD will designate the default branch for that remote.
See git remote set-head man page:
Having a default...
How do I use vi keys in ipython under *nix?
... it is: ESC+CTRL+j. To switch back to Emacs mode one can use C-e but that didn't appear to work for me - I had to instead do M-C-e - on my Mac it is: ESC+CTRL+e.
FYI my ~/.inputrc is set up as follows:
set meta-flag on
set input-meta on
set convert-meta off
set output-meta on
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Get value from JToken that may not exist (best practices)
...ou want if you combine it with nullable value types and the ?? operator:
width = jToken.Value<double?>("width") ?? 100;
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Working with Enums in android
I am almost done with a calculation activity I am working with in android for my app. I try to create a Gender Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclaration.
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Task continuation on UI thread
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Its valid only if the current execution context is on the UI thread. If you put this code inside another Task, then you get InvalidOperationException (look at Exceptions section)
– stukselbax
J...
Effect of a Bitwise Operator on a Boolean in Java
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If the above is true, why is ideone.com/oGSF7c throwing a null pointer exception? If the |= operator was logical, the program should never have run the x.getValue() directive.
– ikromm
Feb 5 '15 at 12:34
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How to do error logging in CodeIgniter (PHP)
...much detail you want in your logs
Use log_message('error', 'Some variable did not contain a value.');
To send an email you need to extend the core CI_Exceptions class method log_exceptions(). You can do this yourself or use this. More info on extending the core here
See http://www.codeigniter.com/...
“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
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Jenkins workspace is not cleanup or you have FINAL version inside pom.xml. Jenkins has check-out strategy for cleaning up workspace.
More: Maven release plugin - SNAPSHOT project needed
Check-out Strategy options:
Emulate clean checkout by first deleting unversioned files/ignored fi...