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When to use NSInteger vs. int
...an int would be better suited to even a long. Maybe you know that it wont exceed a certain range, and therefore think it will be more memory-efficient to simply use int.
– Jacob Relkin
Dec 14 '10 at 23:27
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Python in Xcode 4+?
How does one create a Python friendly environment in Xcode 4, 5, 6 or 7?
8 Answers
8
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How to resume Fragment from BackStack if exists
... there is an instance of the Fragment in the back stack. If not, actually execute the Fragment replacement logic.
private void replaceFragment (Fragment fragment){
String backStateName = fragment.getClass().getName();
FragmentManager manager = getSupportFragmentManager();
boolean fragmentPop...
How can I be notified when an element is added to the page?
...oosing to run when a DOM element is added to the page. This is in the context of a browser extension, so the webpage runs independently of me and I cannot modify its source. What are my options here?
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How do I check the operating system in Python?
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You can use sys.platform:
from sys import platform
if platform == "linux" or platform == "linux2":
# linux
elif platform == "darwin":
# OS X
elif platform == "win32":
# Windows...
sys.platform has finer granularity than sys.name.
For the valid values, consult the documentation.
S...
How do you use an identity file with rsync?
This is the syntax I think I should be using with rsync to use an identity file to connect:
6 Answers
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Modify SVG fill color when being served as Background-Image
...t absolutely, make it full width & height of a page and then use z-index css property to put it behind all the other DOM elements on a page.
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How to base64 encode image in linux bash / shell
... What problems? The two commands above should produce identical results, except the first is a useless use of cat.
– chepner
Jun 4 '13 at 13:27
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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
I have a small problem with Xpath contains with dom4j ...
6 Answers
6
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Send a pull request on GitHub for only latest commit
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Why on earth do I need an extra branch, only to create a PR for a single changed line of code?! Did anyone at github think this through?
– CodeManX
Aug 20 '15 at 1:31
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