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to_string is not a member of std, says g++ (mingw)
...not a member of 'std' error. I compiled it as: g++ -std=c++0x -o tostring_test.exe tostring_test.cpp
– zam664
Dec 2 '13 at 16:58
6
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Is there a “do … until” in Python? [duplicate]
...de related to updating state variables for the next loop leg and/or making tests about whether you should be looping again or not).
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ListCtrl 重绘（Custom Draw） - C/C++ - 清泛网 - 专注C/C++及内核技术
...t the
// item's state is in pLVCD->nmcd.uItemState, but during my testing
// it was always equal to 0x0201, which doesn't make sense, since
// the max CDIS_ constant in commctrl.h is 0x0100.
ZeroMemory ( &rItem, sizeof(LVITEM) );
rItem.mask = LVIF_IM...
How do I check if a given string is a legal/valid file name under Windows?
...rograms that don't use that syntax have real problems dealing with it... (Tested on XP)
– user9876
Dec 2 '09 at 13:19
9
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Eliminate extra separators below UITableView
...d wkw answer:
Simply adding only footer with height 0 will do the trick. (tested on sdk 4.2, 4.4.1)
- (void) addFooter
{
UIView *v = [[UIView alloc] initWithFrame:CGRectZero];
[self.myTableView setTableFooterView:v];
}
or even simpler - where you set up your tableview, add this line:
/...
NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...ommands, then run this last one and you should be good. (Recommend you try testing before you do this one. I don't like changing the permissions on the ENTIRE /usr/local directory unless it really seems necessary!)
sudo chown -R $USER /usr/local
...
Make an image width 100% of parent div, but not bigger than its own width
...taining div, and I can still float the image within the content div.
I've tested in IE 9, FireFox 18.0.2 and Chrome 25.0.1364.97, Safari iOS and seems to work.
Additional: I tested this on an image 1024px wide displayed at 678px (the max width), and an image 500px wide displayed at 500px (width of...
NSInvocation for Dummies?
... used, you still need to call setSelector:. It seems redundant, but I just tested and it is necessary.
– ThomasW
May 18 '12 at 8:56
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Find object by id in an array of JavaScript objects
...irst value in the array, if an element in the array satisfies the provided testing function. Otherwise undefined is returned.
If you want to find its index instead, use findIndex():
myArray.findIndex(x => x.id === '45');
From MDN:
The findIndex() method returns the index of the first e...
Which version of PostgreSQL am I running?
...It will return server version as an integer. This is how server version is tested in PostgreSQL source, e.g.:
/*
* This is a C code from pg_dump source.
* It will do something if PostgreSQL remote version (server) is lower than 9.1.0
*/
if (fout->remoteVersion < 90100)
/*
* Do som...