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How to launch Safari and open URL from iOS app
...shared.open(url) } will always serve your better. Might want to assert and error in the else statement to catch typos.
– philipp
Dec 3 '17 at 0:18
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Why do we usually use || over |? What is the difference?
... 4 is 1/true).
If the thing you're getting from a function is actually an error code and you're testing for non-0-ness, this can matter quite a lot.
This isn't as much of an issue in Java where you have to explicitly typecast to boolean or compare with 0 or the like, but in other languages with si...
What is the best way to auto-generate INSERT statements for a SQL Server table?
... FYI if you select Data only and encounter Cyclic dependencies found error, switch to Schema and data to avoid the error. Happens in Management Studio v17.
– Endy Tjahjono
Sep 6 '17 at 10:50
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How do I keep the screen on in my App? [duplicate]
...Don't Use Wake Lock.
It requires permission and other stuff and may cause error if you forget to set it in right time.
The easiest way is to use the below code when you want to keep your screen on..
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
One addition to the answ...
Filtering by Multiple Specific Model Properties in AngularJS (in OR relationship)
...ots of nested stuff, mapping everything can be confusing / easy to make an error. +1 though for a great solution for basic needs...wish this wasn't so complicated to filter for only a few properties instead of all! :/ ...maybe in the future Angular could add some built in functionality for filters o...
Converting between datetime, Timestamp and datetime64
...e64 object to pandas.Timestamp:
In [16]: Timestamp(numpy.datetime64('2012-05-01T01:00:00.000000'))
Out[16]: <Timestamp: 2012-05-01 01:00:00>
I noticed that this doesn't work right though in NumPy 1.6.1:
numpy.datetime64('2012-05-01T01:00:00.000000+0100')
Also, pandas.to_datetime can be u...
What is the maximum length of a valid email address?
...tely, in his attempt to clarify the situation, Klensin included some gross errors that were corrected in the Errata. But nobody reads the errata so RFC 3693 ends up being very unhelpful, ironically.
– Dominic Sayers
Feb 12 '14 at 7:17
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How can I extract audio from video with ffmpeg?
...g.exe
Issue your command and wait for the output file (or troubleshoot any errors)
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How to get Bitmap from an Uri?
...wallpaper size). getBitmap() calls decodeStream() which fails with the OOM error from stackoverflow.com/questions/2220949/handling-large-bitmaps. Any other advice? MediaStore.Images.Thumbnails.getThumbnail() apparently does not take a contentURI.
– pjv
Jun 3 '1...
PG::ConnectionBad - could not connect to server: Connection refused
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#2 is a great suggestion: "Check server.log". My error was actually caused by upgrading to Yosemite, the server log said: FATAL: could not open directory "pg_tblspc": No such file or directory. This answer helped me with that problem stackoverflow.com/questions/25970132/...