大约有 47,000 项符合查询结果（耗时：0.0530秒） [XML]
How do you delete all text above a certain line
...
|
show 1 more comment
40
...
What is the best open XML parser for C++? [duplicate]
...ill be maintained for at least 2 or 3 decades. Something like Xerces seems more likely to remain supported and maintained, than RapidXML. So would RapidXML be a wise choice to use?
– Nav
Jul 21 '11 at 5:24
...
TCP: can two different sockets share a port?
...
|
show 18 more comments
191
...
Regexp Java for password validation
...s will hardly make any difference, for much longer strings it could be the more efficient variant.
The most efficient variant (but hardest to read and maintain, therefore the most error-prone) would be (?=[^xyz]*[xyz]), of course. For a regex of this length and for this purpose, I would dis-recomme...
JavaScript data formatting/pretty printer
...d to add that: I made this function from one I made for Lua (which is much more complex) which handled this indentation issue.
Here is the "simple" version:
function DumpObject(obj)
{
var od = new Object;
var result = "";
var len = 0;
for (var property in obj)
{
var value = obj[prop...
Why does Python pep-8 strongly recommend spaces over tabs for indentation?
...
Agreed. Consistency is more important than tabs vs. X spaces vs. Y spaces.
– Mike Clark
Dec 10 '10 at 6:20
10
...
Is there a way to measure how sorted a list is?
...sorting algorithm you choose, you will end up with an algorithm that is no more expensive (in terms of complexity) than the sorting algorithm you started with.
If you take this route, be aware that it's not as simple as counting "swaps." Mergesort, for example, is worst case O(N log N), yet if it is...
How do I ignore all files in a folder with a Git repository in Sourcetree?
...
|
show 1 more comment
155
...
Format JavaScript date as yyyy-mm-dd
... @Fuser97381 Multiple variable declarations in the same statement is more than just an aesthetic style preference. It is a dangerous practice. If you inadvertently fail add a comma after each declaration you end up creating global variables. Not something that should be encouraged on what may ...
Why do we always prefer using parameters in SQL statements?
...
great solution. But can you explain a bit more, why and how using parameters is safe. I mean it still looks like the sql command will be same
– Sandy
Sep 21 '11 at 20:49
...