大约有 46,000 项符合查询结果(耗时:0.0386秒) [XML]

https://stackoverflow.com/ques... 

Batch File; List files in directory, only filenames?

...s is probably a very simple question, but I'm having trouble with it. Basically, I am trying to write a Batch File and I need it to list all the files in a certain directory. The dir command will do this, but it also gives a bunch of other information; I want it to list ONLY the file names and e...
https://stackoverflow.com/ques... 

C default arguments

... Not really. The only way would be to write a varargs function and manually fill in default values for arguments which the caller doesn't pass. share ...
https://stackoverflow.com/ques... 

How to find the JVM version from a program?

... That JMX call returns the equivalent of "java.vm.version", not "java.version". These are usually (but not necessarily) the same. – Alex Miller Jun 21 '13 at 15:54 ...
https://stackoverflow.com/ques... 

What is in your Mathematica tool bag? [closed]

We all know that Mathematica is great, but it also often lacks critical functionality. What kind of external packages / tools / resources do you use with Mathematica? ...
https://stackoverflow.com/ques... 

How to send a command to all panes in tmux?

I like to call :clear-history on panes with a huge scrollback. However, I want to script a way to send this command to all the panes in the various windows. ...
https://stackoverflow.com/ques... 

Making custom right-click context menus for my web-app

...is through google as I did. I based my solution on @Andrew's one, but basically modified everything afterwards. EDIT: seeing how popular this has been lately, I decided to update also the styles to make it look more like 2014 and less like windows 95. I fixed the bugs @Quantico and @Trengot spotted...
https://stackoverflow.com/ques... 

What new capabilities do user-defined literals add to C++?

C++11 introduces user-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation. ...
https://stackoverflow.com/ques... 

What is the advantage of GCC's __builtin_expect in if else statements?

... I guess it should be something like: cmp $x, 0 jne _foo _bar: call bar ... jmp after_if _foo: call foo ... after_if: You can see that the instructions are arranged in such an order that the bar case precedes the foo case (as opposed to the C code). This can utilise the CPU ...
https://stackoverflow.com/ques... 

How do I initialize a TypeScript object with a JSON object

I receive a JSON object from an AJAX call to a REST server. This object has property names that match my TypeScript class (this is a follow-on to this question ). ...
https://stackoverflow.com/ques... 

Bash continuation lines

... like a single string which crosses lines, while indenting but not getting all those spaces, one approach you can try is to ditch the continuation line and use variables: $ a="continuation" $ b="lines" $ echo $a$b continuationlines This will allow you to have cleanly indented code at the expense ...