大约有 10,170 项符合查询结果（耗时：0.0243秒） [XML]
Creating a new directory in C
I want to write a program that checks for the existence of a directory; if that directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists, then it just creates a new log file in that folder.
...
Can CSS detect the number of children an element has?
I'm probably answering my own question, but I'm extremely curious.
7 Answers
7
...
Permission denied on accessing host directory in Docker
In short: I am trying to mount a host directory in Docker, but then I can not access it from within the container, even if the access permissions look good.
...
Add table row in jQuery
What is the best method in jQuery to add an additional row to a table as the last row?
39 Answers
...
What is the shortest way to pretty print a org.w3c.dom.Document to stdout?
What is the easiest way to pretty print (a.k.a. formatted) a org.w3c.dom.Document to stdout?
6 Answers
...
Read file line by line using ifstream in C++
The contents of file.txt are:
8 Answers
8
...
hash function for string
I'm working on hash table in C language and I'm testing hash function for string.
9 Answers
...
Queue.Queue vs. collections.deque
I need a queue which multiple threads can put stuff into, and multiple threads may read from.
7 Answers
...
Run PHP Task Asynchronously
I work on a somewhat large web application, and the backend is mostly in PHP. There are several places in the code where I need to complete some task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcome email. But when they h...
Measuring the distance between two coordinates in PHP
Hi I have the need to calculate the distance between two points having the lat and long.
12 Answers
...