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Setting the filter to an OpenFileDialog to allow the typical image formats?
...an example of the ImageCodecInfo suggestion (in VB):
Imports System.Drawing.Imaging
...
Dim ofd as new OpenFileDialog()
ofd.Filter = ""
Dim codecs As ImageCodecInfo() = ImageCodecInfo.GetImageEncoders()
Dim sep As String = String.Empty
...
What is meant by “managed” vs “unmanaged” resources in .NET?
... the control of the garbage-collector, since the GC will have no way of knowing that the subscription should be scrapped if the subscriber is abandoned but the publisher is not. If an unbounded number of subscribers could be created and abandoned during the life of the publisher, that would cause a ...
How to exit git log or git diff [duplicate]
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@Affan: To quit vi use :q. q: opens a command window which can be exited with :q (but this won't quit vi then).
– Benjamin Bannier
Aug 26 '13 at 22:53
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上班狗来算算 你离财务自由还差多少钱？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...得金钱的唯一手段时，你便自由了。可以有足够的金钱、时间去做自己真正想做的事情，比如：旅游、摄影、写书、或者参与公益事业。(from度娘)
说白了就是不用为那几分钱工资累成狗，因为就算你不工作，被动收入就可以完...
MFC的多国语言界面的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...MFC的资源文件就提供了对多国不同语言的支持功能，如果使用MFC开发，直接用资源文件自带的多国语言支持，可以省去不少的麻烦。
下面就介绍给MFC程序添加中英文的支持，开发环境为VS2010。
1． 新建工程
新建了一个对话框...
How can I find and run the keytool
...as
> sociallisting -keystore "D:\keystore\SocialListing" |
> "C:\cygwin\bin\openssl.exe" sha1 -binary | "C:\cygwin\bin\openssl.exe"
> base64
share
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improve this answer
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...e standard so an implementation is free to do what it wants, including allowing something in there that isn't the actual name - I thought I'd made that clear in the penultimate sentence.
– paxdiablo
Jan 12 '10 at 23:00
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What is the difference between a thread and a fiber?
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In Win32, a fiber is a sort of user-managed thread. A fiber has its own stack and its own instruction pointer etc., but fibers are not scheduled by the OS: you have to call SwitchToFiber explicitly. Threads, by contrast, are p...
Open a URL in a new tab (and not a new window)
I'm trying to open a URL in a new tab, as opposed to a popup window.
33 Answers
33
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Floating point vs integer calculations on modern hardware
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Poor man's FPU/ALU operation benchmark:
#include <stdio.h>
#ifdef _WIN32
#include <sys/timeb.h>
#else
#include <sys/time.h>
#endif
#include <time.h>
#include <cstdlib>
double
mygettime(void) {
# ifdef _WIN32
struct _timeb tb;
_ftime(&tb);
return (double)tb....