大约有 48,000 项符合查询结果（耗时：0.0687秒） [XML]
How to write a scalable Tcp/Ip based server
...
+200
I've written something similar to this in the past. From my research years ago showed that writing your own socket implementation was...
C++0x has no semaphores? How to synchronize threads?
Is it true that C++0x will come without semaphores? There are already some questions on Stack Overflow regarding the use of semaphores. I use them (posix semaphores) all the time to let a thread wait for some event in another thread:
...
How to convert an ArrayList containing Integers to primitive int array?
...r> integers)
{
int[] ret = new int[integers.size()];
for (int i=0; i < ret.length; i++)
{
ret[i] = integers.get(i).intValue();
}
return ret;
}
(Note that this will throw a NullPointerException if either integers or any element within it is null.)
EDIT: As per com...
Proper way to exit iPhone application?
...
Have you tried exit(0)?
Alternatively, [[NSThread mainThread] exit], although I have not tried that it seems like the more appropriate solution.
share
|
...
Why would you use an ivar?
...
100
Encapsulation
If the ivar is private, the other parts of the program can't get at it as easily....
Set element focus in angular way
...
|
edited May 20 '15 at 14:21
answered Sep 1 '14 at 0:34
...
Are unused CSS images downloaded?
...
|
edited Jun 2 '10 at 3:50
Ash
56.3k3030 gold badges146146 silver badges166166 bronze badges
an...
What is the difference between declarative and imperative programming? [closed]
...
809
A great C# example of declarative vs. imperative programming is LINQ.
With imperative programm...
Is there an easy way to create ordinals in C#?
...ion to do it.
public static string AddOrdinal(int num)
{
if( num <= 0 ) return num.ToString();
switch(num % 100)
{
case 11:
case 12:
case 13:
return num + "th";
}
switch(num % 10)
{
case 1:
return num + "st";
...
How to get the part of a file after the first line that matches a regular expression?
I have a file with about 1000 lines. I want the part of my file after the line which matches my grep statement.
12 Answers
...