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RESTful call in Java
...rnal libraries, you can use java.net.HttpURLConnection or javax.net.ssl.HttpsURLConnection (for SSL), but that is call encapsulated in a Factory type pattern in java.net.URLConnection.
To receive the result, you will have to connection.getInputStream() which returns you an InputStream. You will then...
Why can I add named properties to an array as if it were an object?
... \n\n"+
ra.length +"\t and my length! \n\n"+
ob.toSource());
ps=""; for(i in ra)ps+=i+" "; alert(ps); /* NB .length is missing! */
ps=""; for(i in ob)ps+=i+" "; alert(ps);
displaying
one,two,three
[object Object]
["one", "two", "three"]
4 .toSource() forgot me!
3 and ...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...east preferred):
Find the process id of mysql with either pgrep mysql or ps aux | grep mysql | grep -v grep
Assuming the process id is 4969 terminate with kill -9 4969
After you do this you might want to look for a pid file in /var/run/mysqld/ and delete it
Make sure the permissions on your s...
Timing a command's execution in PowerShell
...
Yup.
Measure-Command { .\do_something.ps1 }
Note that one minor downside of Measure-Command is that you see no stdout output.
[Update, thanks to @JasonMArcher] You can fix that by piping the command output to some commandlet that writes to the host, e.g. Out...
“历史遗留”漏洞:浅析新型SSL/TLS漏洞FREAK - 创意 - 清泛网 - 专注C/C++及内核技术
...RSA-EXPORT Keys)。黑客或情报机构能借此强迫客户端使用低版本且包含漏洞的加密方式,包括美国的出口级密钥——512位的RSA密钥。
FREAK漏洞是由法国国家信息与自动化研究所(Inria)和微软的研究人员共同发现的。为此,他们曾研...
VS工程“生成事件”之文件拷贝 - C/C++ - 清泛网 - 专注C/C++及内核技术
...拷贝有时工程下面引用了lib文件,但是编译Debug Release等版本时需要将dll拷至指定目录才能运行,如果有多个编译版本需要拷贝多份,这样不便于...有时工程下面引用了lib文件,但是编译Debug/Release等版本时需要将dll拷至指定目录...
error C2662: “Screen::move”: 不能将“this”指针从“const Screen”转...
...Screen myScreen(5,3);
const Screen blank(5,3);
//调用非const版本display
myScreen.display(cout).set('#').display(cout);
cout << endl;
//调用 const版本display
blank.display(cout);
return 0;
}
这样非常量myScreen调用非const版本的display函数...
PHP开源导航网站(114la)安装体验 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...截图:
这里不得不吐槽一下,明明是官网下载的是2.0.1版本,结果里面却是2.0版本(落后了几个月),安装后最终也是2.0版本。
环境检查:如果PDO检测通不过,请查https://www.tsingfun.com/it/tech/1644.html
安装完成后,进入...
MultiPlatform版OBS(Open Broadcaster Software)流媒体视频开源软件安装...
...注意:由于该项目中很多代码采用C99标准,而VS2012及以下版本不支持C99,VS2013才开始支持,所以QT下载vs2013版本,cmake也生成vs2013版本,上图为vs2012版本的截图)。
OK。Software, 开源软件, 流媒体, OBS, C99
升级Win10后C盘告急:一招释放硬盘空间 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...Windows一样,通过在线方式升级Windows 10之后会在C盘留下旧版本的备份文件,这些垃圾会占用大量的硬盘空间,令C盘告急。不过没关...如同历代Windows一样,通过在线方式升级Windows 10之后会在C盘留下旧版本的备份文件,这些“垃...
