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Does Python support short-circuiting?
...tion to determine if something is executed or not. A simple function that accepts an argument, prints a message and returns the input, unchanged.
>>> def fun(i):
... print "executed"
... return i
...
One can observe the Python's short-circuiting behavior of and, or operators in...
How to make link look like a button?
...me if I apply it to a tag directly (a {display: block ...}), which is not acceptable. Do you have any idea why class attribute inside a tag won't work? :( I'm using Firefox 27. I also tried a.button {...} and it doesn't work either.
– just_a_girl
Feb 26 '14 at ...
Convert object string to JSON
...imple code in the link below :
http://msdn.microsoft.com/es-es/library/ie/cc836466%28v=vs.94%29.aspx
var jsontext = '{"firstname":"Jesper","surname":"Aaberg","phone":["555-0100","555-0120"]}';
var contact = JSON.parse(jsontext);
and reverse
var str = JSON.stringify(arr);
...
Easy way to see saved NSUserDefaults?
...alk to him and he somewhat savvy - could use a tool like PhoneView to get access to his phones filesystem and copy the file off the phone to send it to you.
– Daniel Schneller
Mar 12 '13 at 17:02
...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...信息
dt -r 递归 ntdll!*
u /uf (函数)
ub (往前)
常用前缀：Cc（Cache Manager），Cm（Configuration Manager），Ex（Excutive support routines），FsRtl（文件系统驱动程序运行库），Ps（Process support），Rtl（运行库），Zw（以nt开头的系统服务入口的...
Why do I get “'property cannot be assigned” when sending an SMTP email?
... @Mithrandir Yes I'm setting it correctly. I have setup my SMTP mail account in Outlook and grabbed all necessary settings from their. Host and Port are declared in Web.config file and I'm fetching it runtime.
– YuDroid
Jan 2 '17 at 12:08
...
in_array() and multidimensional array
...
@D.Tate Code on StackOverflow is licensed under cc by-sa 3.0 with attribution required (see page footer). You can just include a comment with the permalink to this answer.
– jwueller
Jul 2 '17 at 22:15
...
COALESCE Function in TSQL
...L)
=> 6
COALESCE(NULL, NULL, NULL, NULL, NULL, NULL)
=> NULL
It accepts pretty much any number of parameters, but they should be the same data-type. (If they're not the same data-type, they get implicitly cast to an appropriate data-type using data-type order of precedence.)
It's like I...
Watch multiple $scope attributes
...o the functions without explicitly defining it?
– sg.cc
May 21 '15 at 20:34
1
I use typescript, t...
How to schedule a task to run when shutting down windows
...roperties -> Add
Source: http://technet.microsoft.com/en-us/library/cc739591(WS.10).aspx
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