大约有 16,000 项符合查询结果（耗时：0.0316秒） [XML]
Does Python have a ternary conditional operator?
...)
If you're having trouble remembering the order, then remember that when read aloud, you (almost) say what you mean. For example, x = 4 if b > 8 else 9 is read aloud as x will be 4 if b is greater than 8 otherwise 9.
Official documentation:
Conditional expressions
Is there an equivalent of C...
Is Java a Compiled or an Interpreted programming language ?
... considered an "interpreter," It's quite different from interpreters that read and execute the high level source code (i.e. in this case, Java source code is not interpreted directly, the bytecode, output of Java compiler, is.)
It is technically possible to compile Java down to native code ahead-...
Will code in a Finally statement fire if I return a value in a Try block?
...
@Edi: Um, I don't see what background threads have to do with it. Basically, unless the whole process aborts, the finally block will execute.
– Jon Skeet
Sep 22 '16 at 13:57
...
ETag vs Header Expires
...l it has, it will always have to make a request. However, when the server reads the ETag from the client request, the server can then determine whether to send the file (HTTP 200) or tell the client to just use their local copy (HTTP 304). An ETag is basically just a checksum for a file that seman...
Use of “global” keyword in Python
What I understand from reading the documentation is that Python has a separate namespace for functions, and if I want to use a global variable in that function, I need to use global .
...
Boolean Field in Oracle
...ght consider using Y and NULL as the values. This makes for a very small (read fast) index that takes very little space.
share
|
improve this answer
|
follow
...
CSS: 100% font size - 100% of what?
...pposed to be. I understand this is 'the same size in all browsers'. I also read this, for instance:
9 Answers
...
Should I Stop Stopwatch at the end of the method?
...rformanceCounter() Windows API when needed (on Start() and Stop() and when reading Elapsed) to retrieve a high resolution time stamp.
In Linux implementations of Mono and .NET Core, it uses clock_gettime function to retrieve a monotonic increasing time value.
To anyone with a real curiosity about ...
Change a Git remote HEAD to point to something besides master
...s is similar to "How do I delete origin/master in Git".
As said in this thread: (emphasis mine)
"git clone" creates only a single local branch.
To do that, it looks at the HEAD ref of the remote repo, and creates a local branch with the same name as the remote branch referenced by it.
So to wrap t...
Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
...ting point, where you can, with minimal fix, get what you need, like you already demonstrated...
– Glavić
Jan 28 '14 at 13:12
...