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Use of def, val, and var in scala
...esperJesper
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Git: can't undo local changes (error: path … is unmerged)
...like normal.
– Patrick
Jan 7 '11 at 3:41
18
For me it required a: <br/> ...
How to file split at a line number [closed]
...nd. Split puts the balance of the input into the last split, so
split -l 300000 file_name
will output xaa with 300k lines and xab with 100k lines, for an input with 400k lines.
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“Collection was mutated while being enumerated” on executeFetchRequest
...thank this blog post from Fred McCann's :
http://www.duckrowing.com/2010/03/11/using-core-data-on-multiple-threads/
The problem seems to come from the fact that I instantiate my background moc on the main thread instead of the background thread. When Apple tells that each thread needs to have its ...
How to override a JavaScript function
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var origParseFloat = parseFloat;
parseFloat = function(str) {
alert("And I'm in your float...
UILabel Align Text to center
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edited Apr 30 '18 at 11:58
Linus Unnebäck
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Detecting Windows or Linux? [duplicate]
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answered Jan 12 '13 at 0:35
othmanothman
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How to create a circular ImageView in Android? [duplicate]
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431
I too needed a rounded ImageView, I used the below code, you can modify it accordingly:
import...
scoped_ptr 与 auto_ptr 与 shared_ptr 区别总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...它所指向的资源的所有权，并永远不会放弃这个所有权；3.shared_ptr 是可以共享所有权的智能指针。1.auto_ptr 被复制后，将失去原来所致资源的所有权；
2.scoped_ptr永远不能被复制或被赋值！scoped_ptr拥有它所指向的资源的所有权，...