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Simple regular expression for a decimal with a precision of 2
...moving that "fixed it" (shut it up), lol. I haven't had a chance to fully test it just yet.
– user1382306
Jan 27 '14 at 2:31
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clear javascript console in Google Chrome
...nly tried this in chrome, so I dont know how cross-browser it is.
EDIT: I tested this in Chrome, IE, Firefox, and Opera. It works in Chrome, MSIE and Opera's default consoles, but not in Firefox's, however, it does work in Firebug.
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Change UITextField and UITextView Cursor / Caret Color
...does not work for me with whiteColor but does work with every other color (testing on iOS 8). I had to set color that is almost white but not white to make it work.
– Leszek Szary
Feb 15 '17 at 18:15
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How can I create an error 404 in PHP?
...nd" page that you might be expecting, e.g.:
Not Found
The requested URL /test.php was not found on this server.
That's because the web server doesn't send that page when PHP returns a 404 code (at least Apache doesn't). PHP is responsible for sending all its own output. So if you want a similar p...
Get current folder path
...tion.Assembly.GetExecutingAssembly().Location is the complete -- if you're testing from Immediate Window
– The Red Pea
Dec 16 '15 at 20:32
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Redirecting stdout to “nothing” in python
...g this code only prints the second line of output, not the first:
$ python test.py
this will print
This works cross-platform (Windows + Linux + Mac OSX), and is cleaner than the ones other answers imho.
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Pipe subprocess standard output to a variable [duplicate]
...case, I knew usage is generally dumped to stderr. But in general, a simple test is to cmd > /dev/null if you still see output it's going to stderr. Confirm by piping stderr cmd 2> /dev/null and it should vanish into /dev/null.
– moinudin
Dec 23 '10 at 0:1...
How to convert NSDate into unix timestamp iphone sdk?
... The method is changed by the time set on the device in general. I did a test where i got the timestamp at 12pm then changed around the time on the iPad to about 8pm and the difference in the two numbers were extremely high. If the timestamp was no device time dependent the numbers should have bee...
Getting started with F# [closed]
...Koans- a simple, fun, and interactive way to learn the F# language through testing.
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GitHub authentication failing over https, returning wrong email address
... @ele try the .netrc approach first (don't even encrypt, just for testing). If that doesn't work, the GitHub support is indeed the next step.
– VonC
Jan 4 '14 at 6:47
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