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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...注意，默认情况下，编译器是能识别类似printf的“标准”库函数。
__attribute__ noreturn
该属性通知编译器函数从不返回值，当遇到类似函数需要返回值而却不可能运行到返回值处就已经退出来的情况，该属性可以避免出现错误...
Smallest data URI image possible for a transparent image
...Interestingly enough, Wordpress gave me a lovely list of error messages of GD complaining that this isn’t a valid GIF file, despite the fact that Firefox and the GIMP both open and display (is it “displayed” when it’s transparent?) the file just fine.
To make it even smaller, I looked to the...
How do I count the number of occurrences of a char in a String?
... Android, where there is no StringUtils class
– Jose_GD
Nov 6 '12 at 13:12
43
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How do short URLs services work?
...e resource is changed or not when this timeout it reached. Others, like is.gd, use a normal 301 Moved Permanently and the browser doesn't need to re-check (but often will). Finally, services like url4.eu do not redirect at all, but show you an advertisement first. With the 301 the services can still...
How do I get a Date without time in Java?
...o be related to non-tech constraints, I think
– Jose_GD
Sep 8 '14 at 22:43
3
From today's perspec...
High Quality Image Scaling Library [closed]
...
When you draw the image using GDI+ it scales quite well in my opinion. You can use this to create a scaled image.
If you want to scale your image with GDI+ you can do something like this:
Bitmap original = ...
Bitmap scaled = new Bitmap(new Size(origina...
adito-gateway -华为云免费SSL VPN解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...解压并移动到 /usr/
[root@adito mnt]# mv /mnt/adito-0.9.1 /usr/
4. 安装 adito
[root@adito usr]# cd adito-0.9.1/
[root@adito adito-0.9.1]# ant install
关闭防火墙
[root@adito ~]# service iptables stop
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptabl...
大单融资后，MOOC去哪儿 - 资讯 - 清泛网 - 专注C/C++及内核技术
...MOOC又该何以为继？
过来人联合创始人张有明认为，事情无需太过悲观。“MOOC平台可以依靠自身发展，不需要政府支持。”他坦言道，“盈利从来不是问题，我们从今年开始就可以实现盈利。MOOC在学校内部可能会有一定限制，...
tcp端口状态ESTABLISHED、TIME_WAIT、CLOSE_WAIT 、SYN_RECV等详解 - C/C++...
...，CLOSE_WAIT 表示被动关闭。具体每种状态什么意思，其实无需多说，看看下面这种图就明白了：
这么多状态不用都记住，只要了解到我上面提到的最常见的三种状态的意义就可以了。一般不到万不得已的情况也不会去查看网络...
How do I resolve “Cannot find module” error using Node.js?
...unning two apps on a server, one requires Node.js 5.6 because it uses node-gd (which doesn't run on Node.js 6 for now), the other requires Node.js 6. Node.js 6 is the apt-get installation.
Also we use the pm2 tool to deploy.
So, the default setup is that the pm2 process starts when nvm is not in e...