大约有 40,000 项符合查询结果（耗时：0.0510秒） [XML]
What is the difference between HTML tags and ?
...ly doubtful that any of these elements are going anywhere. There is a javascript hack that you will need to use if you want to style these elements in some older version of IE - You need to create one of each element using document.createElement before any of those elements are specified in your so...
JavaScript equivalent of PHP's in_array()
Is there a way in JavaScript to compare values from one array and see if it is in another array?
20 Answers
...
get UTC time in PHP
...
I used simple php script to test the scenario:<? echo time()." === ".strtotime(gmdate("M d Y H:i:s"))." Timezone: ".date("Z")."\n"; ?> When i ran it i get this result: 1456342082 === 1456338482 Timezone: 3600 The result of shell comman...
Automatically capture output of last command into a variable using Bash?
...ut as good as you are going to get. The only other option is to use (type)script to save a copy of EVERYTHING to a file and then use PROMPT_COMMAND to check for changes since the last PROMPT_COMMAND. This will include stuff you don't want, though. I'm pretty sure you are not going to find anythin...
In PHP, what is a closure and why does it use the “use” identifier?
...res and functions have the same speed. Yes, you can use them all over your scripts.
As @Mytskine pointed out probably the best in-depth explanation is the RFC for closures. (Upvote him for this.)
share
|
...
Remove the last line from a file in Bash
...
Here is a simple bash script that automates it in case you have multiple files with different number of lines at the bottom to delete: cat TAILfixer FILE=$1; TAIL=$2; head -n -${TAIL} ${FILE} > temp ; mv temp ${FILE} Run it for deleting 4 lines...
Example use of “continue” statement in Python?
...
same here, when we write python script (for cron job) and iterating on large values and some exception occurs then cron job will be stopped and you only be able to know that the next day, it really helps a lot in those case, Yes we can write send mail featu...
Delete empty lines using sed
...ys 0m0.006s Would you know of a nifty way to include this into an awk-script like, e.g., a pattern? awk '/mypattern/ {do stuff...}'
– Bernie Reiter
Feb 27 '17 at 22:17
...
How to convert a string to utf-8 in Python
...:
# -*- coding: utf-8 -*-
allows you to encode strings directly in your script, like this:
utfstr = "ボールト"
share
|
improve this answer
|
follow
|
...
Custom CSS Scrollbar for Firefox
...uivalent to ::-webkit-scrollbar and friends.
You'll have to stick with JavaScript.
Plenty of people would like this feature, see: https://bugzilla.mozilla.org/show_bug.cgi?id=77790
As far as JavaScript replacements go, you can try:
https://github.com/mdbootstrap/perfect-scrollbar
https://github.co...