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PHP array: count or sizeof?
...his some bad design choice in the php interpreter that causes some sort of selective overhead? i would like to know how you benchmarked this, the microsecond measurement worries me. maybe try running this a huge amount of times in an outer for loop?
– FluorescentGreen5
...
Entity Framework Refresh context?
... where entry.EntityKey != null
select entry.Entity);
context.Refresh(RefreshMode.StoreWins, refreshableObjects);
}
Best advice anyway is, try to use a "short lived context" and you'll avoid this kind of problems.
I wrote a couple of articles on th...
Apk location in New Android Studio
...the IDE hands it to you (at least with version 1.5.1).
In the Build menu, select Build APK:
A dialog will appear:
If you are using a newer version of Android Studio, it might look like this:
Clicking the Show in Explorer or locate link, you will be presented with a file explorer positioned...
What's default HTML/CSS link color?
...in any decent graphic editor or using the developer tools of your browser (select an a element, look for computed values>color).
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...y installing these ones:
brew install cairo
brew install pkg-config
xcode-select --install
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UITableView row animation duration and completion callback
...entSize after animation (as it was in my case), you must use [self performSelectorOnMainThread:withObject:waitUntilDone:]; in setCompletionBlock in order to call your delegate in next runloop. if you call your delegate directly, without performSelectorOnMainThread, you get old value for tableView.c...
Redirecting from HTTP to HTTPS with PHP
...uestion when I searched
for “php redirect http to https”. However, the selected answer didn’t work
for me.
After some trial and error, I discovered that with IIS, $_SERVER['HTTPS'] is
set to off for non-TLS connections. I thought the following code should
help any other IIS users who come to...
MVC 4 Razor File Upload
...tring();
}
else
{
ViewBag.Message = "Please select file";
}
return View();
}
Hope it help.
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What is the meaning of symbol $ in jQuery?
... $ already. Just use jQuery.noConflict(). $ is pretty commonly used as a selector function in JS.
In jQuery the $ function does much more than select things though.
You can pass it a selector to get a
collection of matching elements from the DOM.
You can pass
it a function to run when the
d...
How to play ringtone/alarm sound in Android
... open the Media application, browse to your MP3 file, long press on it and select "Use as phone ringtone".
Error is gone!
Edit: same trouble with notification sounds (e.g. for SMS) solved using Ringdroid application
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