大约有 42,000 项符合查询结果(耗时:0.0482秒) [XML]

https://stackoverflow.com/ques... 

pdftk compression option

I use pdftk to compress a pdf using the following command line 10 Answers 10 ...
https://stackoverflow.com/ques... 

Really killing a process in Windows

Occasionally a program on a Windows machine goes crazy and just hangs. So I'll call up the task manager and hit the "End Process" button for it. However, this doesn't always work; if I try it enough times then it'll usually die eventually, but I'd really like to be able to just kill it immediately...
https://stackoverflow.com/ques... 

How do I get whole and fractional parts from double in JSP/Java?

How do I get whole and fractional parts from double in JSP/Java ? If the value is 3.25 then I want to get fractional =.25 , whole = 3 ...
https://stackoverflow.com/ques... 

git mv and only change case of directory

...h out the -A will not take care of the remove side of the mv as Git understands it. Warning! Ensure that no other changes or untracked files are around when you do this or they will get committed as part of this change! git stash -u first, do this and then git stash pop after. Continuing: To get aro...
https://stackoverflow.com/ques... 

WAMP shows error 'MSVCR100.dll' is missing when install

...s part of the Microsoft Visual C++, redistributables. You can install them and see if this solves your problem. After you install the above check if your wamp installation is correctly setup. Search for "my wamp icon stays orange" posts. UPDATE 2019 Wampserver 3 requires Visual C++ Redistributa...
https://stackoverflow.com/ques... 

Can I call a constructor from another constructor (do constructor chaining) in C++?

... C++11: Yes! C++11 and onwards has this same feature (called delegating constructors). The syntax is slightly different from C#: class Foo { public: Foo(char x, int y) {} Foo(int y) : Foo('a', y) {} }; C++03: No Unfortunately, there'...
https://stackoverflow.com/ques... 

Ruby on Rails production log rotation

...ted setups config.logger = SyslogLogger.new That way, you log to syslog, and can use default logrotate tools to rotate the logs. Option 2: normal Rails logs + logrotate Another option is to simply configure logrotate to pick up the logs left by rails. On Ubuntu and Debian that would be, for ex...
https://stackoverflow.com/ques... 

How to import the class within the same directory or sub directory?

...es are in a subdirectory - put an __init__.py in the subdirectory as well, and then use regular import statements, with dot notation. For each level of directory, you need to add to the import path. bin/ main.py classes/ user.py dir.py So if the directory was named "class...
https://stackoverflow.com/ques... 

How do I unlock a SQLite database?

...//www.nirsoft.net/utils/opened_files_view.html to find out the process is handling db file. Try closed that program for unlock database In Linux and macOS you can do something similar, for example, if your locked file is development.db: $ fuser development.db This command will show what proce...
https://stackoverflow.com/ques... 

Namespace not recognized (even though it is there)

... answered Nov 19 '10 at 20:15 Andrew HareAndrew Hare 310k6363 gold badges611611 silver badges614614 bronze badges ...