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Link to all Visual Studio $ variables
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PSA: Microsoft only documents about 10% of the actual macros. See ojdo's answer for a more complete list.
– Moby Disk
Sep 5 at 20:01
ad...
Java maximum memory on Windows XP
I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answe...
hidden symbol ... is referenced by DSO 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...即可解决：
__attribute__ ((visibility("default")))
其实这个和Windows下的dll导出是类似的，dll中需要申明导出才能被外部正常链接上，因此dll中使用如下代码即可兼容Win/Linux平台的函数导出：
#ifdef WIN32
#ifdef XXX_EXPORTS
#define XXX_API...
How to set commands output as a variable in a batch file
... to insert or a long file name, you can use your double quotes without screwing up the command.
Now if your output will contain multiple lines, you can do this
SETLOCAL ENABLEDELAYEDEXPANSION
SET count=1
FOR /F "tokens=* USEBACKQ" %%F IN (`command`) DO (
SET var!count!=%%F
SET /a count=!count!...
How many threads can a Java VM support?
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Java 6 update 13, Ubuntu 8.10 32 Bit, 4Gig ram, Default JVM settings = 6318 Threads.
– Steve K
Apr 18 '09 at 17:32
9
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Convert an image (selected by path) to base64 string
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109
Get the byte array (byte[]) representation of the image, then use Convert.ToBase64String(), st...
ImportError: No module named MySQLdb
...b has some dependencies like VC++ library and sometimes doesn't work on 64 bit OS
– Nima Soroush
Oct 27 '15 at 16:52
1
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“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
...hich works in Linux)
NODE_ENV=development node foo.js
the equivalent in Windows would be
SET NODE_ENV=development
node foo.js
running in the same command shell. You mentioned set NODE_ENV did not work, but wasn't clear how/when you executed it.
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解决：Run-Time Check Failure #0，The value of ESP was not properly sav...
...个字，告诉编译器这个是一个远的C函数。
typedef void （WINAPI *LPFUN）（void）;
typedef void （__stdcall *LPFUN）（void）;
typedef void (FAR PASCAL *LPFUN) (void);
像上面这样定义就OK了，如果用的是VC++，那么直接用第一种定义就ok了。
注...
How do I make a request using HTTP basic authentication with PHP curl?
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Unlike SOAP, REST isn't a standardized protocol so it's a bit difficult to have a "REST Client". However, since most RESTful services use HTTP as their underlying protocol, you should be able to use any HTTP library. In addition to cURL, PHP has these via PEAR:
HTTP_Request2
whic...