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Fastest way to remove first char in a String
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I do check now by call each one about 90000000 and I go the following result : Remove : 06.63 - TrimStart : 04.71 - subString : 03.09 so from result substring is the best
– Amr Badawy
Jul 11 '10 at 7:25
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Implementing Fast and Efficient Core Data Import on iOS 5
...d.
So, when BG saves, its data is pushed to MASTER. Note, however, that none of this data is on disk until MASTER saves. Furthermore, any new items will not get permanent IDs until the MASTER saves to disk.
In your scenario, you are pulling the data into the MAIN MOC by merging from the MASTER s...
printf() formatting for hex
...tem/line of code that produced this? Did you have any lines proceeding the one that printed 14F?
– Mike
Jan 8 '14 at 14:23
22
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Rendering JSON in controller
...lanation helped me to know about rendering json with callback, this solved one of my problem.
– Abhi
May 31 '14 at 9:51
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[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
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CString str1 = ...;
SomeMethod(str1.AllocSysString());
// No one will releasee the return BSTR of
// str1.AllocSysString()
BSTR
CString
Right:
BSTR bs = SysAllocString(_T(“Test”));
CString str1(bs);
CString str2;
Str2 = bs;
SysFreeString(bs); /...
What does the @ symbol represent in objective-c?
...ether to generate GC write barriers.
Other exceptions are in, out, inout, oneway, byref, and bycopy; these are used as storage class annotations on method parameter and return types to make Distributed Objects more efficient. (They become part of the method signature available from the runtime, wh...
Change working directory in my current shell context when running Node script
... going to look into how z (github.com/rupa/z) does this. Although that is done in bash. I could perhaps do this in applescript?
– Jonovono
Nov 6 '13 at 4:05
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Bash: infinite sleep (infinite blocking)
...cool thing to learn about for Linux. However, while true; do sleep 86400; done ought to be an adequate substitute.
– Ivan X
Feb 1 '15 at 10:26
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git still shows files as modified after adding to .gitignore
...he index.
Working tree files, whether modified or not, will be left alone.
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AngularJS - How can I do a redirect with a full page load?
...n URL, using current $location.url() if needed. In order to work, this new one had to include everything after schema, domain and port. So e.g. if you want to move to:
http://yourdomain.com/YourAppFolder/YourAngularApp/#/YourArea/YourAction?culture=en
then you should set URL as in:
var destinati...