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How does std::move() transfer values into RValues?
...rsion from lvalue to rvalue reference is forbidden by standard).
Here's what happens when we call move with lvalue:
Object a; // a is lvalue
Object b = std::move(a);
and corresponding move instantiation:
// move with [T = Object&]
remove_reference<Object&>::type&& move(O...
Android: ListView elements with multiple clickable buttons
...1:39 there is an excellent example: youtu.be/wDBM6wVEO70?t=11m39s Then do what @znq says...setTag() when the convertView==null and do getTag() in the onClick() method of the button's onClickListener(). Thank you!
– Shehaaz
Jun 1 '13 at 23:32
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How do I execute a Git command without being in the repository?
.../subdir log -- subdir
git --git-dir /home/repo/.git --work-tree /home/repo/whatever log -- subdir
I do not even understand if this is a bug or a feature... as usual with many git design choices.
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Allow anything through CORS Policy
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What Chrome Extension are you using ?
– Jef
Aug 8 '13 at 8:12
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Getting the name of a child class in the parent class (static context)
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.. no. You didn't understand what I was trying to bo, but that's because I didn't explain it well :). Actually, I'm just trying to provide a static method (implemented in BaseModel) to get() an instance of a given Model (may it be User, Role or whatever)...
How to pass all arguments passed to my bash script to a function of mine? [duplicate]
...the arguments stuck together into a single string (separated by spaces, or whatever the first character of $IFS is). This looses the distinction between spaces within arguments and the spaces between arguments, so is generally a bad idea. Although it might be ok for printing the arguments, e.g. echo...
Error: The 'brew link' step did not complete successfully
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@getWeberForStackExchange I tried what you said but it didn't make a difference for me. Any ideas why that might be?
– f1lt3r
Jan 20 '16 at 18:48
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Understanding reference counting with Cocoa and Objective-C
..., any other piece of code also referencing the object will be unaffected.
What can sometimes be confusing is knowing the circumstances under which you should call retain and release. My general rule of thumb is that if I want to hang on to an object for some length of time (if it's a member variab...
How to calculate a logistic sigmoid function in Python?
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I'm not sure I understand what you mean (floats are used in the examples), but in any case one rarely computes a sigmoid on intergers.
– Théo T
Mar 11 '16 at 17:27
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Sublime Text 3 how to change the font size of the file sidebar?
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On Ubuntu, for versions of Sublime older than 3.2, what worked for me was changing the dpi scale in Preferences > Settings — User by adding this line:
"dpi_scale": 1.10
After changes, you have to restart Sublime Text for it to take effect.
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