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How do you validate a URL with a regular expression in Python?
... = 1*[ lowalpha | digit | "+" | "-" | "." ]
schemepart = *xchar | ip-schemepart
; URL schemeparts for ip based protocols:
ip-schemepart = "//" login [ "/" urlpath ]
login = [ user [ ":" password ] "@" ] hostport
hostport = host [ ":" port ]
host = hostname | ho...
How to make a website secured with https
...d (here is a good intro: http://www.owasp.org/index.php/Secure_Coding_Principles ), otherwise all you need is a correctly set up SSL certificate.
Is SSL and https one and the same..
Pretty much, yes.
Do I need to apply with someone to get
some license or something.
You can buy an SSL c...
How to use android emulator for testing bluetooth application?
...rt the VM and select 'Live CD VESA' at boot.
Now you need to find out the IP of this VM. Go to terminal in VM (use Alt+F1
& Alt+F7 to toggle) and use the netcfg command to find this.
Now you need open a command prompt and go to your android install
folder (on host). This is usually C:\Program ...
How to prevent ajax requests to follow redirects using jQuery
...requirement from your question with the requirement to prevent changing of IP address of the web server or the changing of the IP route during the communication. All the things can be interesting in some scenarios, but there are parts of another level of the communication stack and can't be managed ...
gdb: how to print the current line or find the current line number?
... processor will next attempt to execute. The instruction pointer is called ip in 16-bit mode, eip in 32-bit mode,and rip in 64-bit mode.
more detail here
all registers available on gdb execution can be shown with:
(gdb) info registers
with it you can find which mode your program is running (lo...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...
When you update and existing device, wipe the user data on the first startup from snapshot
– Mark Bakker
May 10 '11 at 11:13
16
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浅析为什么char类型的范围是 -128~+127 - C/C++ - 清泛网 - 专注C/C++及内核技术
... 以至于不用去思考为什么,不是有一个整型范围的公式吗: -2^(n-1)~2^(n-1)-1 n为整型的内存占用位数,所以int类型32位 那么就是 -(2^31)~2^31 -1 即
-2147483648~2147483647,但是为什么最小负数绝对值总比最大正数多1 ,这个问题甚至有...
LinkedIn联合创始人:初创企业早期别花钱买用户 - 资讯 - 清泛网 - 专注C/C...
...次在eBay上买东西时,他就会问卖家 “我可以用过eBay付款吗”,然后这个卖家也会继续传播。基本上,这个产品就是这样通过一个人传达到另一个人,最后传播给很多人的。
另一个例子是一个叫Friendster的公司。Friendster是最初...
Can you run GUI applications in a Docker container?
... How would I use a VNC client to view this remotely? Typing in the IP + port doesn't seem to be working.
– user94154
Jul 30 '13 at 0:42
17
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Best way to parse command-line parameters? [closed]
...ing a List).
Note also that this approach allows for concatenation of multiple command line arguments - even more than two!
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