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Most concise way to convert a Set to a List
... after this when I tried to access list element it giving me error, " java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String" ..don;t know why..it's simple list.get(int) that's it ...any suggestion ?
– CoDe
Jun 20 '14 a...
How to strip all non-alphabetic characters from string in SQL Server?
... up!
– earnshavian
Nov 15 '11 at 18:05
The regex pattern doesn't seem to work with all whitespace. If I want to strip ...
20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...包括 TCP 标志信息、ICMP 详细细节、TCP/UDP 流量故障、TCP 连接的数据包和拜恩计数。并且它还收集 TCP，UDP，ICMP，IP，非 IP，IP 校验错误，界面活性等一般信息和详细信息的接口统计数据。
10. Psacct 或者 Acct — 监视用户活动
Psacct...
VS 2012: Scroll Solution Explorer to current file
VS2010 had the feature that viewing a file would automatically cause Solution Explorer to scroll to that file.
8 Answers
...
How do pointer to pointers work in C?
...24HeapMemory(int **p)
{
*p = malloc(1024);
if(*p == 0)
return -1;//error
else
return 0;//success
}
And you call it like this:
int x;
getValueOf5(&x);//I want to fill the int varaible, so I pass it's address in
//At this point x holds 5
int *p;
get1024HeapMemory(&p);//I...
为什么说自媒体到了最危险的时期？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...科技自媒体人社群，关注的是如何把生产内容的人有机的连接在一起。科技自媒体发展到现在这个阶段，相应的对于自媒体人的组织也提出了新的要求，不再仅仅是人员数量的简单集合，也不是纯粹的内容采集，而是把一群真正...
How do I use floating-point division in bash?
...divide two image widths in a Bash script, but bash gives me 0 as the result:
18 Answers
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Why not use java.util.logging?
For the first time in my life I find myself in a position where I'm writing a Java API that will be open sourced. Hopefully to be included in many other projects.
...
Get JavaScript object from array of objects by value of property [duplicate]
...is case.
– elclanrs
Dec 20 '12 at 2:05
29
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...exactly like the parameters of function foo. Otherwise it will throw a TypeError:
>>> mydict = {'x':1,'y':2,'z':3,'badnews':9}
>>> foo(**mydict)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: foo() got an unexpected keyword argument...