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Set UILabel line spacing
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However in Xcode 6.1.1 selecting the label and changing the line value in the attributed panel will cause the panel to flicker and lock the application. I have only been able to exit the panel by force-quitting Xcode.
– izk
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How can I reverse the order of lines in a file?
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You can get GNU tac for OS X from Fink. You might wish to get GNU tail as well, as it does some things that BSD tail does not.
– oylenshpeegul
Apr 12 '09 at 22:00
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Retrieve filename from file descriptor in C
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Since I never remember where MAXPATHLEN is defined, I thought PATH_MAX from syslimits would be fine.
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How to grep and replace
...s touches every file so file times are modified; and converts line endings from CRLF to LF on Windows.
– jww
Oct 25 '17 at 0:21
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Static method behavior in multi-threaded environment in java
...haring the time among them.) So, when the thread schedular give the chance from current excuting thread (A) to thread (B), how is the thread (A) resume from where it was paused? I mean how does it know the resume point? Is it because of "Each thread also has a pointer into the code which points to ...
Programmatically obtain the Android API level of a device?
..." + Build.VERSION.SDK_INT);
and can get the Android version code history from OS.
for (Field field : Build.VERSION_CODES.class.getDeclaredFields()) {
field.setAccessible(true);
Log.d(TAG, field.get(this) + " -> " + field.getName());
}
This is output.
RELEASE : 5.1.1
SDK : 22
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Stop caching for PHP 5.5.3 in MAMP
...tions.
Here are my notes on how each solution works and considerations for selecting a solution.
Each solution works on its own; no need for redundancy.
Webpage code solution
opcache_reset();
<?php opcache_reset(); ?>
Must be added in the webpage code.
Forces all scripts to be reloaded.
Wor...
Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...t).
Python encourages the use of exceptions, which you handle is a phrase from Dive Into Python. Your example not only handles the exception (gracefully), rather than letting it silently pass, also the exception occurs only in the exceptional case of index not being found (hence the word exception!...
Add Text on Image using PIL
...type("sans-serif.ttf", 16)
So your code will look something similar to:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("sample_in.jpg")
draw = ImageDraw.Draw(img)
# font = ImageFont.truetype(<font-file>, <font-size>)
font = ImageFont.truet...
How to clear basic authentication details in chrome
...for running apps in the background using that menu.
Open the Chrome menu
Select Settings
Scroll to the bottom
Click Show advanced settings...
Scroll to the bottom
Under System uncheck the box labeled: Continue running background apps when Google Chrome is closed
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