大约有 6,301 项符合查询结果（耗时：0.0230秒） [XML]
Reusing output from last command in Bash
... to use $() instead of backticks. But probably nothing to lose sleep over. github.com/koalaman/shellcheck/wiki/SC2006
– Michael Crenshaw
Jan 2 at 15:58
1
...
Full screen background image in an activity
...
use cache or load image with picasso( square.github.io/picasso) hope will solve your problem
– Munish Kapoor
Sep 6 '16 at 1:14
add a comment
...
Import error: No module name urllib2
...f all solutions:
In Python 3.x:
import urllib.request
url = "https://api.github.com/users?since=100"
request = urllib.request.Request(url)
response = urllib.request.urlopen(request)
data_content = response.read()
print(data_content)
...
Maximum length of the textual representation of an IPv6 address?
...
So what is this 48 I see? github.com/torvalds/linux/blob/master/include/linux/inet.h#L50
– eis
Sep 20 '19 at 11:08
...
Resizing SVG in html?
...
Here is an example of getting the bounds using svg.getBox():
https://gist.github.com/john-doherty/2ad94360771902b16f459f590b833d44
At the end you get numbers that you can plug into the svg to set the viewbox properly. Then use any css on the parent div and you're done.
// get all SVG objects in...
How to empty a Heroku database
...g to fix it.
Here's the issue if you care to follow-along -
https://github.com/heroku/heroku/issues/356
Downgrading to an earlier version of the 'heroku' gem should help. I've been using v2.25.0 for most of today without issue.
Downgrade with the following commands:
gem uninstall hero...
How can I set multiple CSS styles in JavaScript?
...
sadly this method is not supported by IE11 kangax.github.io/compat-table/es6/…
– AndrewSilver
Jul 28 '16 at 15:29
...
Loading basic HTML in Node.js
...libraries exist for this kind of thing, such as senchalabs.org/connect and github.com/cloudhead/node-static
– Drew Noakes
Aug 17 '12 at 14:16
7
...
Remote connect to clearDB heroku database
...om/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('mysql');
var app = express();
app.use(express.logger());
var connection = mysql.createConnectio...
Laravel - Eloquent or Fluent random row
...andidate for improving Laravel :)
update: here is the issue about this on GitHub, and my pending pull request.
edit 2: Let's cut the chase. Since Laravel 5.1.18 you can add macros to the query builder:
use Illuminate\Database\Query\Builder;
Builder::macro('orderByRandom', function () {
$ra...