大约有 44,000 项符合查询结果（耗时：0.0670秒） [XML]
Java equivalents of C# String.Format() and String.Join()
...
More precisely: StringBuffer for jdk1.4 and below, StringBuilder for jdk1.5 and after, since the latter is not synchronized, hence a little faster.
– VonC
Oct 9 '08 at 15:39
...
Print commit message of a given commit in git
I need a plumbing command to print the commit message of one given commit - nothing more, nothing less.
6 Answers
...
How do I remove duplicates from a C# array?
...sn't an answer. "How do I make pancakes?" "Put some ingredients in a bow and mix."
– Quarkly
Apr 4 at 19:21
1
...
Insert space before capital letters
I have a string "MySites" . I want to place a space between My and Sites .
8 Answers
...
SQL Server CTE and recursion example
...le on it. This article shows employee info with the help of Sql server CTE and recursion. It is basically showing employees and their manager info. I am not able to understand how this query works. Here is the query:
...
initializer_list and move semantics
...ist existed to keep an array of temporaries until they were move'd.
begin and end for initializer_list return const T *, so the result of move in your code is T const && — an immutable rvalue reference. Such an expression can't meaningfully be moved from. It will bind to an function param...
LINUX: Link all files from one to another directory [closed]
...
This does not include hidden files, and it links whole directories. If either of these is not what you want, see my answer. Otherwise, it's the shortest way.
– Cascabel
Aug 28 '09 at 14:17
...
Number of processors/cores in command line
I am running the following command to get the number of processors/cores in Linux:
10 Answers
...
Can you use a trailing comma in a JSON object?
...ed to worry about all browsers.
In general I try turn the problem around, and add the comma before the actual value, so you end up with code that looks like this:
s.append("[");
for (i = 0; i < 5; ++i) {
if (i) s.append(","); // add the comma only if this isn't the first entry
s.appendF("\"...
How to sort a file, based on its numerical values for a field?
... answered Jan 31 '11 at 21:02
Andrew WhiteAndrew White
49k1616 gold badges103103 silver badges131131 bronze badges
...