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Rename package in Android Studio
...answered Sep 5 '13 at 12:57
user10F64D4user10F64D4
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Difference between __str__ and __repr__?
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Great answer (except the bit about not using debuggers). I'd just like to add a link to this other Q&A about str vs unicode in Python 3 which could be relevant to the discussion for people who have made the switch.
– ThatAin...
Why would you ever implement finalize()?
...ed connections.
– brainimus
May 29 '10 at 21:38
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How do I access call log for android?
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@Dwivedi Ji - It is a bit an old post - Your method works but it is taking at least 10 seconds to load all my call logs.
– TheDevMan
Nov 16 '13 at 8:38
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performSelector may cause a leak because its selector is unknown
...elector takes arguments or returns a value, you'll have to change things a bit:
SEL selector = NSSelectorFromString(@"processRegion:ofView:");
IMP imp = [_controller methodForSelector:selector];
CGRect (*func)(id, SEL, CGRect, UIView *) = (void *)imp;
CGRect result = _controller ?
func(_controlle...
How to write a Python module/package?
...t;> import hello
>>> hello.func()
Hello
If you want a little bit hard, you can use the following:
If you are using Python 2.x
def say(text):
print text
If you are using Python 3.x
def say(text):
print(text)
See the one on the parenthesis beside the define? That is import...
Difference between RegisterStartupScript and RegisterClientScriptBlock?
...me the browser gets down to the bottom of the page and gets to this little bit of JavaScript.
But, if instead it was written like this (using the RegisterClientScriptBlock method):
Page.ClientScript.RegisterClientScriptBlock(Me.GetType(), "Testing", _
"document.forms[0]['TextBox1'].focus();", Tru...
C# DateTime.Now precision
... Let's say I'm creating an activity log that requires (1) knowing when something occurred in terms of calendar space (within a few seconds) (2) knowing very exactly the spacing between events (within 50 or so milliseconds). It sounds like the safest bet for this would be to use DateTim...
How to elegantly ignore some return values of a MATLAB function?
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If you wish to use a style where a variable will be left to fall into the bit bucket, then a reasonable alternative is
[ans,ans,variableThatIWillUse] = myfun(inputs);
ans is of course the default junk variable for matlab, getting overwritten often in the course of a session.
While I do like the...
How to crop circular area from bitmap in Android
I have a bitmap and I want to crop a circular region from this bitmap. All pixels outside the circle should be transparent. How can I do this?
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