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Multi-Line Comments in Ruby?
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=begin
My
multiline
comment
here
=end
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When should I use std::thread::detach?
Sometime I have to use std::thread to speed up my application. I also know join() waits until a thread completes. This is easy to understand, but what's the difference between calling detach() and not calling it?
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Print a file's last modified date in Bash
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Hm, could it be my unbuntu? Do you know what the requirements of using stat is?
– Hokerie
May 6 '13 at 2:57
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UITableViewCell show white background and cannot be modified on iOS7
...isplayCell:forRowAtIndexPath: method of your table view delegate.
So for my case that to show cells with transparent background, just need to implement the delegate method in the table view controller like below:
- (void)tableView:(UITableView *)tableView
willDisplayCell:(UITableViewCell *)cell...
How to make a class property? [duplicate]
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hmm.. my setter function appears to be ignored, and I can't get anything in set to execute ever (even if i just some garbage in there, nothing changes)
– Kyle Wild
Apr 22 '11 at 21:37
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Use of #pragma in C
...I regularly use is #pragma pack(1) where I'm trying to squeeze more out of my memory space on embedded solutions, with arrays of structures that would otherwise end up with 8 byte alignment.
Pity we don't have a #dogma yet. That would be fun ;)
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C++ - passing references to std::shared_ptr or boost::shared_ptr
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It's not really my viewpoint though! If you think what I'm saying is something specific to do with my code, you may not have understood me. I'm talking about an unavoidable implication of the reason shared_ptr exists in the first place: many...
Adding git branch on the Bash command prompt
...ing on (checked-out) on the bash prompt without success.. ( while keeping my current path which shows the active directory/file intact)
I have a .bashrc file on my home, but I also saw many people mentioning the .profile file..
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jQuery - setting the selected value of a select control via its text description
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I haven't tested this, but this might work for you.
$("select#my-select option")
.each(function() { this.selected = (this.text == myVal); });
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How can I reorder my divs using only CSS?
Given a template where the HTML cannot be modified because of other requirements, how is it possible to display (rearrange) a div above another div when they are not in that order in the HTML? Both div s contain data that varies in height and width.
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