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What is the difference between ng-if and ng-show/ng-hide
...ives that create a different scope are ngInclude, ngRepeat. Hope its clear now. :)
– AlwaysALearner
Jun 13 '14 at 23:03
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Stash changes while keeping the changes in the working directory in Git
... (mark the commit with 'stash' tag)
git reset HEAD~ (Now go back to where you've left with your working dir intact)
And so now you have a commit tagged stash at your disposal, it's not possible to do a git stash pop anyway but you can do things like creating patch or resettin...
What is NSZombie?
...t, and turn on "enable reference counts" and "Enable NSZombie Detection". Now hit Record again in the instrument, and your app will start up - if any zombie objects are sent messages recording will stop, and a dialog box will pop up in the recording timeline - you can click on that to find every pl...
Why do you not use C for your web apps?
...t seems that I am a bit late in this discussion - but I just discovered it now. And I am grateful to all of you for so much input.
I am G-WAN's author, which makes it clear that I have seriously worked on the matter: G-WAN is both faster than all other Web Servers (no processing) and all other Web ...
What unique features does Firebug have that are not built-in to Firefox?
...between Firebug and the Firefox DevTools.
Firebug integration
Firebug is now built on top of the native developer tools.
Since Firefox 48 there's also a Firebug theme that looks like the Firebug extension, letting you feel at home if you're used to Firebug.
Once multi-process Firefox is enabled, p...
“open/close” SqlConnection or keep open?
...
Disclaimer: I know this is old, but I found an easy way to demonstrate this fact, so I'm putting in my two cents worth.
If you're having trouble believing that the pooling is really going to be faster, then give this a try:
Add the follow...
How to watch for array changes?
... a catch-all sounds appealing, just replace myArray with Array.prototype.
Now, that's just one method and there are lots of ways to change array content. We probably need something more comprehensive...
2. Create a custom observable array
Rather than overriding methods, you could create your own ...
How to get first N elements of a list in C#?
...
I believe this answer is useful even now, 10 years and many C# versions later. For the specific case where you have a list. Especially if you are skipping many items. E.g. you have a list of one million items, and you want a slice of 5 of them, far into the list...
Custom HTTP Authorization Header
...er) explains why introducing a custom header adds the additional burden of now having to manually set the Cache-Control correctly.
– Jon-Eric
Apr 15 '13 at 17:00
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How to Update Multiple Array Elements in mongodb
....6 ( and available in the development branch from MongoDB 3.5.12 ) you can now update multiple array elements in a single request.
This uses the filtered positional $[<identifier>] update operator syntax introduced in this version:
db.collection.update(
{ "events.profile":10 },
{ "$set": {...