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Understanding MongoDB BSON Document size limit
...y agree with you, also it defeats the purpose of having embedded documents now, as most embedded documents will now cross the limit easily. Esp with array of documents inside them
– Sharjeel Ahmed
Feb 15 '16 at 8:43
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Circular gradient in android
... the android:gradientRadius="250" doesn't work at all, I guess it behaved differently on older Android versions.
– Justin
Apr 22 '15 at 14:58
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Detect if a page has a vertical scrollbar?
...a solution that "just works" (cough). The algorithm I have come up with is now part of a plugin, jQuery.isInView, which exposes a .hasScrollbar method. Have a look at the source if you wish.
In a scenario where you are in full control of the page and don't have to deal with unknown CSS, using a pl...
Handling JSON Post Request in Go
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Thanks! I see where I was going wrong now. If you call req.ParseForm(), which I was doing in earlier attempts of trying to solve this problem, before you try and read the req.Body, it seems to clear the body out and unexpected end of JSON input is thrown when you...
What is the meaning and difference between subject, user and principal?
...ncipal , of which I have not been able to find a clear definition and the difference between them.
7 Answers
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is there a post render callback for Angular JS directive?
...still updating the DOM after they return, Angular couldn't be expected to know about it. Any callback Angular gives might work sometimes, but wouldn't be safe to rely on.
We solved this heuristically with a setTimeout, as you did.
(Please keep in mind that not everyone agrees with me - you should...
python list in sql query as parameter
...e values into a plain SQL string. That's absolutely fine for integers, but if we wanted to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:
placeholder= '?' # For SQLite. See DBAPI paramstyle.
placeholders= ', '.join(placeholder fo...
Django queries - id vs pk
... is called id or object_id or whatever.
It also provides more consistency if you have models with different primary key fields.
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How to convert image to byte array
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instead of System.Drawing.Imaging.ImageFormat.Gif, you can use imageIn.RawFormat
– S.Serpooshan
Nov 26 '16 at 12:31
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App restarts rather than resumes
...navigation you create a new Task and finish the old one, the launcher will now no longer resume your app.
If that supposition is true, I'm pretty sure that should be a bug, given that each Task is in the same process and is just as valid a resume candidate as the first one created?
My problem then...