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Use of def, val, and var in scala
...a constant.
– pferrel
Apr 24 '14 at 21:20
5
To further confuse things, val (and maybe var as well...
How much is the overhead of smart pointers compared to normal pointers in C++?
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std::unique_ptr has memory overhead only if you provide it with some non-trivial deleter.
std::shared_ptr always has memory overhead for reference counter, though it is very small.
std::unique_ptr has time overhead only during constru...
Rails 4 multiple image or file upload using carrierwave
... handling :_destroy part)
– Tun
Sep 21 '14 at 18:06
5
@SSR - Your answer is very helpful. Could y...
android get real path by Uri.getPath()
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Willi Mentzel
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answered May 7 '10 at 18:11
molnarmmolnarm
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Fast Linux File Count for a large number of files
...lly, the system shouldn't allow any path name that is longer than than PATH_MAX. If there are concerns, I can fix that, but it's just more code that needs to be explained to someone learning to write C. This program is intended to be an example of how to dive into subdirectories recursively.
#inclu...
Eclipse Android Plugin — libncurses.so.5
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answered Apr 6 '12 at 21:00
amphibientamphibient
23.3k4040 gold badges122122 silver badges207207 bronze badges
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dispatch_after - GCD in Swift?
...1.0)
– Andy Ibanez
Jun 24 '16 at 23:21
9
Rewriting it as DispatchTime.now() + 1.0 seems to be the...
惨不忍睹：说一说你最穷的时候是什么样子 - 创意 - 清泛网 - 专注C/C++及内核技术
...道
@EZ汽车人：在北京一个月吃饭花200
@贰拾壹-_- ：拉屎拉一半，怕饿得快。。。。。。
类型二：不敢出门+避免社交型
@螺丝脱落司机：开启免打扰模式，然后各种宅。
@猪脚L:穷到家里待了一个星...
How to remove convexity defects in a Sudoku square?
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edited Apr 20 '12 at 7:21
answered Apr 19 '12 at 11:22
N...
为什么编译好的libcurl静态lib用不了？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...an application that uses the static libcurl library, you must
add -DCURL_STATICLIB to your CFLAGS. Otherwise the linker will look for
dynamic import symbols. If you get linker error like "unknown symbol
__imp__curl_easy_init ..." you have linked against the wrong (static)
library. If you...