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How to detect Windows 64-bit platform with .NET?
... suggest, starting at .NET Framework 4.0, you can just check Environment.Is64BitOperatingSystem.
IntPtr.Size won't return the correct value if running in 32-bit .NET Framework 2.0 on 64-bit Windows (it would return 32-bit).
As Microsoft's Raymond Chen describes, you have to first check if running i...
jQuery UI Sortable Position
...ved item came from (move from position 0 to position 2) then you need to access the ui.item.index() value in the start event and store that value.
– David Boike
Apr 10 '12 at 14:23
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Base64 Java encode and decode a string [duplicate]
I want to encode a string into base64 and transfer it through a socket and decode it back.
6 Answers
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Converting between datetime, Timestamp and datetime64
How do I convert a numpy.datetime64 object to a datetime.datetime (or Timestamp )?
12 Answers
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top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...T
页面错误次数
v
nDRT
最后一次写入到现在，被修改过的页面数。
w
S
进程状态。
D=不可中断的睡眠状态
R=运行
S=睡眠
T=跟踪/停止
Z=僵尸进程
x
COMMAND
命令名/命令行
y
WCHAN
若该进程在...
git diff renamed file
...
The issue with the difference between HEAD^^ and HEAD is that you have an a.txt in both commits, so just considering those two commits (which is what diff does), there is no rename, there is a copy and a change.
To detect copies, you can use -C:
git ...
How can you find the unused NuGet packages in a solution?
...nd it does the following things:
Analyze your code and collecting references to assemblies.
Build NuGet usage graph based on usages of assemblies.
Packages without content files, unused itself and without used dependencies are assumed as unused and suggested to remove.
Unfortunately, this doesn'...
Convert an image (selected by path) to base64 string
How do you convert an image from a path on the user's computer to a base64 string in C#?
12 Answers
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Why is a round-trip conversion via a string not safe for a double?
...nal number, and hence it would return 17 digits.
Proof: run the following 64-bit code (most of which I extracted from the Microsoft Shared Source CLI 2.0) in your debugger and examine v at the end of main:
#include <stdlib.h>
#include <string.h>
#include <math.h>
#define min(a, ...