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Zero-pad digits in string
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219
First of all, your description is misleading. Double is a floating point data type. You presum...
vertical divider between two columns in bootstrap
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edited Jan 29 '13 at 10:50
answered Jan 29 '13 at 10:18
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When & why to use delegates? [duplicate]
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286
I agree with everything that is said already, just trying to put some other words on it.
A de...
What is the difference between packaged_task and async
...~future blocks:
std::async(do_work1); // ~future blocks
std::async(do_work2); // ~future blocks
/* output: (assuming that do_work* log their progress)
do_work1() started;
do_work1() stopped;
do_work2() started;
do_work2() stopped;
*/
So if you want real asynchronous you need to k...
Office在线预览及PDF在线预览的实现方式大集合 - 更多技术 - 清泛网 - 专注...
...转换为SWF，最后通过网页加载Flash预览微软方：利用Office2007以上版本的一个PDF插件SaveAsPDFandXPS.exe可以导...一、服务器先转换为PDF，再转换为SWF，最后通过网页加载Flash预览
微软方：利用Office2007以上版本的一个PDF插件SaveAsPDFandXPS...
How can I reverse a NSArray in Objective-C?
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edited May 24 '17 at 9:07
answered Feb 25 '09 at 15:30
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Does pandas iterrows have performance issues?
...der of precedence for performance of various operations:
1) vectorization
2) using a custom cython routine
3) apply
a) reductions that can be performed in cython
b) iteration in python space
4) itertuples
5) iterrows
6) updating an empty frame (e.g. using loc one-row-at-a-time)
Using a cu...
“The breakpoint will not currently be hit. The source code is different from the original version.”
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