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how to install gcc on windows 7 machine?
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EDIT Since not so recently by now, MinGW-w64 has "absorbed" one of the toolchain building projects. The downloads can be found here. The installer should work, and allow you to pick a version that you need.
Note the Qt SDK comes with the same toolchain. ...
Is it good practice to make the constructor throw an exception? [duplicate]
...or example I have a class Person and I have age as its only attribute. Now
I provide the class as
8 Answers
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Why are exclamation marks used in Ruby methods?
...downcase, but no change in value of foo.
=> foo #call the variable foo now.
"BEST DAY EVER" #variable is unchanged.
=> foo.downcase! #call destructive version.
=> foo #call the variable foo now.
"best day ever" #variable has been mutated in place.
But if you ever called a method down...
How to dismiss keyboard for UITextView with return key?
...e reason to use UITextView is that it can hold text in multiple lines. And now I'm using it as a message box.
– Chilly Zhong
Apr 1 '09 at 6:12
28
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Getting the closest string match
...eloping the Gulf of Mexico Validator tool. What existed was a database of known gulf of Mexico oil rigs and platforms, and people buying insurance would give us some badly typed out information about their assets and we had to match it to the database of known platforms. When there was very little i...
Creating a UICollectionView programmatically
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Now how to add image in this programmatically collectionView ?
– ArgaPK
Jan 8 '18 at 12:45
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What open source C++ static analysis tools are available? [closed]
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Under development for now, but clang does C analysis and is targeted to handle C++ over time. It's part of the LLVM project.
Update: While the landing page says "The analyzer is a continuous work-in-progress", it is nevertheless now documented as...
Scroll to the top of the page using JavaScript?
...his is coming from someone who has to write a lot of pure javascript right now because we can't afford the overhead of a library slowing down ad code :(
– Will
Jun 10 '13 at 17:10
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How do I push to GitHub under a different username?
...omputer. I've made pushes to GitHub using the git bash shell on Windows 7. Now we're in a different project on that computer and I need her to push to her account. But it keeps trying to use my username and saying I don't have access to her repository:
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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...tions(SHUTDOWN);
message(L_CONSOLE | L_LOG, "The system is going down NOW!");
/* Send signals to every process _except_ pid 1 */
kill(-1, SIGTERM);
message(L_CONSOLE, "Sent SIG%s to all processes", "TERM");
sync();
sleep(1);
kill(-1, SIGKILL);
message(L_CONSOLE, "S...