大约有 40,000 项符合查询结果（耗时：0.0718秒） [XML]
Cloning an Object in Node.js
...j1.x); // still logs 5
Source code of Node's _extend function is in here: https://github.com/joyent/node/blob/master/lib/util.js
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
if (!add || typeof add !== 'object') return origin;
var keys = Object.keys(ad...
Rotating a two-dimensional array in Python
... the great wikipedia page on the subject (in "Common rotations" paragraph:
https://en.wikipedia.org/wiki/Rotation_matrix#Ambiguities
Then I wrote the following code, super verbose in order to have a clear understanding of what is going on.
I hope that you'll find it useful to dig more in the very ...
Mocking static methods with Mockito
... methods in Mockito is possible since Mockito 3.4.0.
For more details see:
https://github.com/mockito/mockito/tree/v3.4.0
https://github.com/mockito/mockito/issues/1013.
In your case, something like this:
@Test
public void testStaticMockWithVerification() throws SQLException {
try (MockedSta...
What's the “Content-Length” field in HTTP header?
...ripts. In this case, the
Content-Type: header is usually
application/x-www-form-urlencoded,
and the Content-Length: header gives
the length of the URL-encoded form
data (here's a note on URL-encoding).
The CGI script receives the message
body through STDIN, and decodes it.
Here's a...
How to install a plugin in Jenkins manually
...
If you use Docker, you should read this file: https://github.com/cloudbees/jenkins-ci.org-docker/blob/master/plugins.sh
Example of a parent Dockerfile:
FROM jenkins
COPY plugins.txt /plugins.txt
RUN /usr/local/bin/plugins.sh /plugins.txt
plugins.txt
<name>:<...
NodeJS - What does “socket hang up” actually mean?
...g the code req.end() will resolve this issue.
var fs = require("fs");
var https = require("https");
var options = {
host: "en.wikipedia.org",
path: "/wiki/George_Washington",
port: 443,
method: "GET"
};
var req = https.request(options, function (res) {
console.log(res.statusCo...
Ruby : How to write a gem? [closed]
...
This is how I usually create and release Gems:
Sign-up for https://github.com
Sign-up for https://rubygems.org
$ gem install ore rubygems-tasks rdoc rspec
$ mine awesome_gem
cd awesome_gem/ and edit the README.rdoc and awesome_gem.gemspec, write code in lib/awesome_gem/ and adding RS...
bundle install fails with SSL certificate verification error
...the top of the Gemfile in your rails application directory change
source 'https://rubygems.org'
to
source 'http://rubygems.org'
note that the second version is http instead of https
share
|
impr...
Non greedy (reluctant) regex matching in sed?
...hing for anything except the separator until the separator :
echo "http://www.suon.co.uk/product/1/7/3/" | sed -n 's;\(http://[^/]*\)/.*;\1;p'
Output:
http://www.suon.co.uk
this is:
don't output -n
search, match pattern, replace and print s/<pattern>/<replace>/p
use ; search comm...
How to round an image with Glide library?
...lt;/item>
</selector>
I use this transformation library.
-> https://github.com/wasabeef/glide-transformations
Circle stroke width is ImageView's padding
share
|
improve this answer
...