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How to throw an exception in C?
...t) (void *) );
extern void * _ZTIl; // typeinfo of long
int bar1()
{
int64_t * p = (int64_t*)__cxa_allocate_exception(8);
*p = 1976;
__cxa_throw(p,&_ZTIl,0);
return 10;
}
// end bar.c
in a.cc,
#include <stdint.h>
#include <cstdio>
extern "C" int bar1();
void foo()
{
t...
How do you crash a JVM?
...roaching the 4 Gb memory limit under the 32-bit versions (we generally use 64-bit now).
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How to upgrade Git on Windows to the latest version?
...installer from https://git-scm.com/download (check whether you want 32- or 64-bit) and run it to upgrade.
If you already have the latest version it does nothing, in which case you can manually run the installer to reinstall.
C:\> git update-git-for-windows
Git for Windows 2.17.0.windows.1 (64bi...
What is a typedef enum in Objective-C?
...Rosenfield
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6
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Maven: Command to update repository after adding dependency to POM
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal exper
LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...到30元，应否改变生产计划？
模型代码如下：
max=72*x1+64*x2;
x1+x2<=50;
12*x1+8*x2<=480;
3*x1<=100;
求解这个模型并做灵敏性分析，结果如下。
Global optimal solution found at iteration: 0
Objective value: 3360.0...
javac is not recognized as an internal or external command, operable program or batch file [closed]
...
CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
CommonProgramW6432=C:\Program Files\Common Files
...
The most important variable is PATH. It is a list of paths, separated by ;. When a command is entered into cmd, each directory in the list will be scanned for a matching executable.
O...
What's the advantage of a Java enum versus a class with public static final fields?
...
casablancacasablanca
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How to switch to the new browser window, which opens after click on the button?
...Security → Untick Enable Enhanced Protected Mode
Code:
Browser: IE11 x64 (Zoom: 100%)
OS: Windows 7 x64
Selenium: 3.5.1
WebDriver: IEDriverServer x64 3.5.1
public static String openWindow(WebDriver driver, By by) throws IOException {
String parentHandle = driver.getWindowHandle(); // Save pare...
Fastest way to remove first char in a String
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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