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SQL Server Script to create a new user
...inName')
BEGIN
CREATE USER [NewAdminName] FOR LOGIN [NewAdminName]
EXEC sp_addrolemember N'db_owner', N'NewAdminName'
END;
GO
Now, Logins are a bit more fluid than I make it seem above. For example, a Login account is automatically created (in most SQL Server installations) for the Window...
How to prune local tracking branches that do not exist on remote anymore
... Unfortunately this doesn't work in Git Bash on Windows. sh.exe": cannot make pipe for process substitution: Function not implemented sh.exe": egrep -v -f /dev/fd/0: No such file or directory fatal: branch name required Any ideas?
– Ludder
F...
低效程序员的7个坏习惯 - 创意 - 清泛网 - 专注C/C++及内核技术
低效程序员的7个坏习惯程序员总是想做到尽可能的高效，但很多人往往会觉得力不从心。这是因为他们在多年的编码过程中养成了一些不好的习惯。下面这7个坏习惯绝对...程序员总是想做到尽可能的高效，但很多人往往会觉得...
'adb' is not recognized as an internal or external command, operable program or batch file
...estart the cmd n then try again.
Or
You can also goto the dir where adb.exe is located and do the same thing if you don't wanna set the PATH.
If you wanna see all the paths, just do
echo %PATH%
share
|
...
Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...? Powershell is a powerful scripting language, but the fact it runs in cmd.exe makes it much more convenient in the interactive mode
– sumek
Jul 7 '10 at 10:23
47
...
Convert Python dictionary to JSON array
...ne 1, in <module>
File "/usr/lib/python2.7/json/__init__.py", line 328, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 365, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python2.7/json/decoder.py", line 381,...
创业 比“直男癌”更可怕的是“技术癌” - 资讯 - 清泛网 - 专注C/C++及内核技术
创业 比“直男癌”更可怕的是“技术癌”什么是技术癌？就是拿高射炮打蚊子：惘顾需求、不找痛点！高射炮打蚊子是一个歇后语，意思是大材小用。看到这个歇后语，或许大多数人都会认为高射炮打蚊子是傻帽才会做的事情...
How can I hash a password in Java?
...tic final int iterations = 20*1000;
private static final int saltLen = 32;
private static final int desiredKeyLen = 256;
/** Computes a salted PBKDF2 hash of given plaintext password
suitable for storing in a database.
Empty passwords are not supported. */
public st...
字符串指针变量与字符数组的区别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...200];
char *pc="You are a student ! " ;
对于字符数组，是将字符串放到为数组分配的存储空间去，而对于字符型指针变量，是先将字符串存放到内存，然后将存放字符串的内存起始地址送到指针变量pc中。
（3）赋值方式
...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
... '(gobble_args(0,ltr_fun(1),ltr_fun(2),ltr_fun(3),ltr_fun(4)),ltr_result==4321)' is false.
ltr_result is 1234 in this case
..25a pointer arithmetic works outside arrays
but '(diff=&p1-&p2, &p2+diff==&p1)' is false.
..26 sizeof() does not evaluate its arguments
but '(i=10,sizeof(char[...