大约有 15,900 项符合查询结果（耗时：0.0229秒） [XML]
How to update a single library with Composer?
...ncies.
--prefer-lowest: Prefer lowest versions of dependencies. Useful for testing minimal versions of requirements, generally used with --prefer-stable.
share
|
improve this answer
|
...
Split a string by another string in C#
...For fixed-value delimiters, it introduces needless overhead. Try running a test; as the number of operations increases, RegEx ends up taking somewhere around ~10x as long as a corresponding string.Split.
– Adam Robinson
Feb 11 '10 at 16:31
...
Count how many files in directory PHP
...
Since I needed this too, I was curious as to which alternative was the fastest.
I found that -- if all you want is a file count -- Baba's solution is a lot faster than the others. I was quite surprised.
Try it out for yourself:
<?php
define('MYDIR', '...');
foreach (array(1, 2, 3) as $i)
{
...
Find a file in python
...s/conf.py'),
PosixPath('pathlib.py'),
PosixPath('setup.py'),
PosixPath('test_pathlib.py')]
Reference: https://docs.python.org/3/library/pathlib.html#pathlib.Path.glob
In Python 3.5 or newer you can also do recursive globbing like this:
>>> import glob
>>> glob.glob('**/*.txt...
Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
...
By the way, if you want to test it in Release mode, you can add "Debugger.Launch();" in the code
– Jason
Sep 18 '18 at 7:23
...
Functional design patterns [closed]
...raries
Making little languages
JSON serialization
Specification-based testing
Parsers
Purely functional parallelism
Purely functional state
Part III: Functional design patterns
The case for abstraction
Monoids
Functors
Monads
Applicative functors
Traversable and foldable data struc...
How can I force a hard reload in Chrome for Android
...
For testing in the Android emulators Ctrl+Shift+R in devtools is really nice and quick. No turning any settings on and off etc. Thanks.
– Rainer Schwarze
Feb 19 '19 at 16:28
...
How to ensure a form field is submitted when it is disabled?
...tly, with IIS, you put it before, with Apache you put it after. As always, testing is key.
share
|
improve this answer
|
follow
|
...
What's the difference between array_merge and array + array?
...
Here's a simple illustrative test:
$ar1 = [
0 => '1-0',
'a' => '1-a',
'b' => '1-b'
];
$ar2 = [
0 => '2-0',
1 => '2-1',
'b' => '2-b',
'c' => '2-c'
];
print_r($ar1+$ar2);
print_r(array_merge($ar1,$ar2));
with...
What's the difference between console.dir and console.log?
...ust a bug in Chrome.
In Chrome, both do the same thing. Expanding on your test, I have noticed that Chrome gets the current value of the object when you expand it.
> o = { foo: 1 }
> console.log(o)
Expand now, o.foo = 1
> o.foo = 2
o.foo is still displayed as 1 from previous lines
> o...