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How can I get the list of files in a directory using C or C++?
...imple tasks I do not use boost, I use dirent.h which is also available for windows:
DIR *dir;
struct dirent *ent;
if ((dir = opendir ("c:\\src\\")) != NULL) {
/* print all the files and directories within directory */
while ((ent = readdir (dir)) != NULL) {
printf ("%s\n", ent->d_name);
...
迅雷发布无限节点CDN 每GB仅0.1元 - 资讯 - 清泛网 - 专注C/C++及内核技术
...户为主的主要原因是因为我们服务的带宽（带宽是我们的专业术语）是比较窄的，我服务的人力资源现在还没有建设的很好。一个新的技术对服务的要求其实是更高的，所以我不希望一上来就做海量的客户，我对客户是挑的。我...
STAThread and multithreading
... must use the Single-Threaded Apartment model if it displays any graphical windows. This is why [STAThread] is always displayed on top of the main method in a windows forms application.
– Justin Ethier
May 15 '09 at 13:43
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ReSharper Abbreviations List: Where can I modify it?
...
Can't find them there, the dialog seems cut short on Win7/Vs2008
– Andomar
May 13 '09 at 21:36
F...
How to get the system uptime in Windows? [closed]
I am using windows 7 and xp. I want to know the uptime of the system.
3 Answers
3
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Fastest way to iterate over all the chars in a String
...t2' is 4 times slower than field access. Field access is back as the clear winner. Note than the program will need to use byte[] access for Java 9+ version jvms.
It all depends on the length of the String being inspected. If, as the question says, it is for long strings, the fastest way to inspect t...
Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
...ays worse than a non-generic method. 2 is worse than 1. So 2 cannot be the winner.
Which is better, 1 or 3? The relevant tiebreaker is: a method applicable only in its expanded form is always worse than a method applicable in its normal form. Therefore 1 is worse than 3. So 1 cannot be the winner....
How to write WinForms code that auto-scales to system font and dpi settings?
Intro: There's a lot of comments out there that say "WinForms doesn't auto-scale to DPI/font settings well; switch to WPF." However, I think that is based on .NET 1.1; it appears they actually did a pretty good job of implementing auto-scaling in .NET 2.0. At least based on our research and testing...
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 ...