大约有 48,000 项符合查询结果（耗时：0.0632秒） [XML]
javac : command not found
...
I don't know exactly what yum install java will actually install. But to check for javac existence do:
> updatedb
> locate javac
preferably as root. If it's not there you've probably only installed the Java runtime (JRE) and ...
How to force uninstallation of windows service
... show.
taskkill /pid <SERVICE_PID> /f
Where /f is to force stop.
Now you can install or launch your service.
share
|
improve this answer
|
follow
|
...
Preventing console window from closing on Visual Studio C/C++ Console application
...SOLE) in SubSystem option or you can just type Console in the text field!
Now try it...it should work
share
|
improve this answer
|
follow
|
...
Rails: Is there a rails trick to adding commas to large numbers?
...mous depths of call stacks. It uses i18n to be able to format any numbers known to humanity and extraterrestrial civilizations (or maybe just to choose either , or . for decimal digits, even if you specify it as argument). It allocates thousands of objects (so its performance patterns are complex an...
Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
...effective PDF viewer, when you require only limited functionality, you can now (iOS 4.0+) use the QuickLook framework:
First, you need to link against QuickLook.framework and #import
<QuickLook/QuickLook.h>;
Afterwards, in either viewDidLoad or any of the lazy initialization methods:
QLPr...
Qt: can't find -lGL error
... This worked for me on Ubuntu 16.10, but I'm confused if it is now using the NVidia GPU for OpenGL rendering, or a s/w renderer?
– DavidJ
Jan 12 '17 at 16:44
...
Escape Character in SQL Server
...' returns the error Unclosed quotation mark after the character string ''. Nowhere in my answer do I use " only two ', not sure why mine is the only answer with down votes.
– Seph
Aug 19 '15 at 12:23
...
What is the difference between bool and Boolean types in C#
...h the same question.
There is one minor difference on the MSDN page as of now.
VS2005
Note:
If you require a Boolean variable that can also have a value of null, use bool.
For more information, see Nullable Types (C# Programming Guide).
VS2010
Note:
If you require a Boolean v...
How to map with index in Ruby?
...
the call to #index means this is now an O(N^2) loop also why the +2 ? :)
– rogerdpack
Mar 13 '17 at 16:40
2
...
How can I get a channel ID from YouTube?
...
You may have to search "externalId" now as I couldn't find anything for "channel-external-id"
– Daniel
Sep 22 '17 at 6:16
...