大约有 45,000 项符合查询结果（耗时：0.0479秒） [XML]
c++ 代码调用nsis安装包实现静默安装 - 脚本技术 - 清泛IT社区，为创新赋能！
...sp; sei.nShow = SW_SHOWNORMAL;
if (!ShellExecuteEx(&sei)) {
DWORD dwStatus = GetLastError();
if (dwStatus == ERROR_CANC...
Reverse / invert a dictionary mapping
...
This'll work except that it won't work if there is not unicity in the values. In that case you'll loose some entries
– gabuzo
Oct 23 '17 at 16:28
...
How can I load storyboard programmatically from class?
... storyboard programmatically. Project was started developing with xib, and now it's very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like with alloc, init, push for viewControllers. In my case I have only one controller in storyboard: UITableViewController ,...
How to list all properties of a PowerShell object
...
If you want to know what properties (and methods) there are:
Get-WmiObject -Class "Win32_computersystem" | Get-Member
share
|
...
Export specific rows from a PostgreSQL table as INSERT SQL script
... tool, it's just that it has error in date-time data in the script result. If none can give GUI tool solution in 2 days, your answer will be accepted
– null
Oct 10 '12 at 9:54
2
...
How to close tag properly?
...lt;img /> is valid in [X]HTML/XML, though the use of XHTML is very rare nowadays and if your server is serving the pages as text/html all you have to worry about is writing valid HTML. The odds to have to migrate an HTML app to XHTML is close to nil.
– Fabrício Matté
...
Is there a .NET/C# wrapper for SQLite? [closed]
...ut is no longer an active contributor. Development and maintenance work is now mostly performed by the SQLite Development Team. The SQLite team is committed to supporting System.Data.SQLite long-term.
"System.Data.SQLite is the original SQLite database engine and a complete ADO.NET 2.0 provider al...
How can I manually generate a .pyc file from a .py file
...mething about meta files in Python. This compileall also build some cache? If not, what is the command for that?? Since the end-users doesn't have write permission to the lib directory. And I want to speed up things here... PS. also take a look at the -O flag, for bytecode (.pyo file iso .pyc) compi...
Which SQL query is faster? Filter on Join criteria or Where clause?
...same plans)
Logically, you should make the operation that still has sense if you replace INNER JOIN with a LEFT JOIN.
In your very case this will look like this:
SELECT *
FROM TableA a
LEFT JOIN
TableXRef x
ON x.TableAID = a.ID
AND a.ID = 1
LEFT JOIN
TableB b
ON ...
Doing something before program exit
...e atexit module:
http://docs.python.org/library/atexit.html
For example, if I wanted to print a message when my application was terminating:
import atexit
def exit_handler():
print 'My application is ending!'
atexit.register(exit_handler)
Just be aware that this works great for normal ter...