大约有 47,000 项符合查询结果（耗时：0.0381秒） [XML]
Forking vs. Branching in GitHub
I'd like to know more about the advantages and disadvantages of forking a github project vs. creating a branch of a github project.
...
Why is semicolon allowed in this python snippet?
...
|
show 2 more comments
61
...
What is your most productive shortcut with Vim?
...rstand basic up, down, left, and right cursor movements then vi will be no more productive than a copy of "notepad" for you. (Okay, you'll still have syntax highlighting and the ability to handle files larger than a piddling ~45KB or so; but work with me here).
vi has 26 "marks" and 26 "registers."...
Are “while(true)” loops so bad? [closed]
...}
else
{
actOnInput(input);
}
}
I view the latter as more complicated to read: it's got an extra else block, the actOnInput is more indented, and if you're trying to work out what happens when testCondition returns true, you need to look carefully through the rest of the block ...
Why is using the JavaScript eval function a bad idea?
...oper use of eval opens up your
code for injection attacks
Debugging can be more challenging
(no line numbers, etc.)
eval'd code executes slower (no opportunity to compile/cache eval'd code)
Edit: As @Jeff Walden points out in comments, #3 is less true today than it was in 2008. However, while some...
simple explanation PHP OOP vs Procedural?
...ons jump quickly into "OOP real world" examples. Those can tend to confuse more than help, so feel free to ignore that for now.
You can think of source code simply as "chunks" of functionality, that just happen to be saved to individual files.
There are different ways of organizing those "chunks"; d...
What's the @ in front of a string in C#?
...
|
show 4 more comments
259
...
Disable browser's back button
...ry possible scenario, may tend towards disabling the back button being the more attractive option of the two.
– david.barkhuizen
Dec 27 '12 at 15:36
...
Return two and more values from a method
...
more freedom, more responsibility. Experienced rubyist would take advantage of it and write some beautiful codes. while ruby rookies can make things worse.
– fengd
Nov 5 '13 at 17:07
...
REST HTTP status codes for failed validation or invalid duplicate
...ave been argued that it was inappropriate for semantic errors. But not any more; since June 2014 the relevant standard RFC 7231, which supersedes the previous RFC2616, gives the use of 400 (Bad Request) more broadly as
the server cannot or
will not process the request due to something that ...