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Angular js init ng-model from default values
Say you have a form that has values loaded from database. How do you initialize ng-model?
14 Answers
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jQuery get html of container including the container itself
How do i get the html on '#container' including '#container' and not just what's inside it.
10 Answers
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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
...
According to the documentation, you should use:
from django.db.models import Count
Transaction.objects.all().values('actor').annotate(total=Count('actor')).order_by('total')
values() : specifies which columns are going to be used to "group b...
Correct way to remove plugin from Eclipse
...ollow your steps but it did not showing me uninstall option, what should I do?
– subhashis
Feb 9 '15 at 15:54
5
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How to filter git diff based on file extensions?
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the double dash is important eg. git diff master HEAD -- "*filename.txt" also useful is the git diff master HEAD --name-only
– neaumusic
Mar 2 '15 at 22:36
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Any way to replace characters on Swift String?
...1, 2 or 3 see the revision history.
You have a couple of options. You can do as @jaumard suggested and use replacingOccurrences()
let aString = "This is my string"
let newString = aString.replacingOccurrences(of: " ", with: "+", options: .literal, range: nil)
And as noted by @cprcrack below, the...
Test if a property is available on a dynamic variable
...rySimilarButNotTheSame();
try
{
var x = myVariable.MyProperty;
// do stuff with x
}
catch (RuntimeBinderException)
{
// MyProperty doesn't exist
}
share
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improve this answer
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Java: Detect duplicates in ArrayList?
...u want to detect if any row of them has duplicates?
In that case, I could do the following, assuming that Block implements "equals" and "hashCode" correctly:
for (Block[] row : table) {
Set set = new HashSet<Block>();
for (Block cell : row) {
set.add(cell);
}
if (set.size(...
How do I enable TODO/FIXME/XXX task tags in Eclipse?
In all my years of using Eclipse, I never knew until now that TODO / FIXME / XXX comment tags are supposed to appear in the task list. Apparently this is something that is disabled by default because I have been using those tags for as long as I've been using Eclipse and I have never seen one of the...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
... on Google but they made me nervous as 'hacks'. To address it I decided to do just what subversion is hinting at in the message. I went back to my branch and explicitly merged the specified revisions:
$ svn merge -r 650:693 https://server.blah/source/orb/trunk
$ svn commit -m 'merged revisions 650:...