大约有 38,000 项符合查询结果（耗时：0.0391秒） [XML]
Text inset for UITextField?
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In a class derived from UITextField, override at least this two methods:
- (CGRect)textRectForBounds:(CGRect)bounds;
- (CGRect)editingRectForBounds:(CGRect)bounds;
It might be as simple as this if you have no additional content:
return CGRe...
Android: ScrollView force to bottom
... element, when i do this i lose the focus of my current element (different from scrollview)
– rkmax
Sep 21 '14 at 16:48
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In Android EditText, how to force writing uppercase?
...ing in Capitals. Not force him, he can anyway choose to write in lowercase from Keyboard
– sud007
Sep 18 at 10:08
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How do I fix the indentation of an entire file in Vi?
... I use formatpgm with tidy and astyle and then gq. Here are some examples from my .vimrc: au FileType xml set fp=tidy\ -q\ -i\ -xml and au FileType java set fp=/usr/local/bin/astyle\ --mode=java\ --indent=tab
– Raffi Khatchadourian
Feb 27 '13 at 5:06
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How to declare string constants in JavaScript? [duplicate]
...e sure you use the same relative path that you would if accessing the file from your html/jsp/etc files (i.e. the path is NOT relative to where you place the getScript method, but instead relative to your domain path). For example, for an app at localhost:8080/myDomain:
$(document).ready(functi...
How to split a string in Haskell?
... Could not find module ‘Text.Regex’ Perhaps you meant Text.Read (from base-4.10.1.0)
– Andrew Koster
Jul 2 at 15:58
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How to map atan2() to degrees 0-360
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Just add 360° if the answer from atan2 is less than 0°.
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How to access environment variable values?
... PYTHONPATH is used to add new search path to Python (sys.path) from outside Python. Have a look at docs.python.org/using/cmdline.html#environment-variables
– Rod
Feb 7 '11 at 14:41
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Dialog with transparent background in Android
How do I remove the black background from a dialog box in Android. The pic shows the problem.
20 Answers
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How to retry after exception?
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Do a while True inside your for loop, put your try code inside, and break from that while loop only when your code succeeds.
for i in range(0,100):
while True:
try:
# do stuff
except SomeSpecificException:
continue
break
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