大约有 34,900 项符合查询结果（耗时：0.0343秒） [XML]
How do I restart nginx only after the configuration test was successful on Ubuntu?
...
Actually, as far as I know, nginx would show an empty message and it wouldn't actually restart if the configuration is bad.
The only way to screw it up is by doing an nginx stop and then start again. It would succeed to stop, but fail to start.
...
Can I add jars to maven 2 build classpath without installing them?
Maven2 is driving me crazy during the experimentation / quick and dirty mock-up phase of development.
24 Answers
...
How do you validate a URL with a regular expression in Python?
...lidate) URL's is the urlparse (py2, py3) module.
A regex is too much work.
There's no "validate" method because almost anything is a valid URL. There are some punctuation rules for splitting it up. Absent any punctuation, you still have a valid URL.
Check the RFC carefully and see if you ca...
Selecting text in an element (akin to highlighting with your mouse)
I would like to have users click a link, then it selects the HTML text in another element ( not an input).
16 Answers
...
How do I get IntelliJ IDEA to display directories?
I've been trying out IntelliJ IDEA for JavaScript editing, and I like it so far, but I'm having a small problem with a new project.
...
Database design for a survey [closed]
..., and possibly questions that could contain more than one answer (i.e. check all that apply).
11 Answers
...
What is a “translation unit” in C++
...
From here: (wayback machine link)
According to standard C++ (wayback machine link) :
A translation unit is the basic unit
of compilation in C++. It consists of
the contents of a single source file,
plus the contents of any header ...
How can I tell gcc not to inline a function?
...ion calls to be optimized
away, although the function call is
live. To keep such calls from being
optimized away, put
asm ("");
Use it like this:
void __attribute__ ((noinline)) foo()
{
...
}
share
...
How to override !important?
... limits the options for overriding it via JavaScript.
But, it's useful to know how to override it, if you sometimes have to.
share
|
improve this answer
|
follow
...
How to create streams from string in Node.Js?
...const readable = Readable.from(["input string"])
readable.on("data", (chunk) => {
console.log(chunk) // will be called once with `"input string"`
})
Note that at least between 10.17 and 12.3, a string is itself a iterable, so Readable.from("input string") will work, but emit one event per ch...