大约有 6,310 项符合查询结果（耗时：0.0133秒） [XML]
Left align two graph edges (ggplot)
...itrary ggplots, including facetted ones.
library(egg) # devtools::install_github('baptiste/egg')
library(ggplot2)
p1 <- ggplot(mtcars, aes(mpg, wt, colour = factor(cyl))) +
geom_point()
p2 <- ggplot(mtcars, aes(mpg, wt, colour = factor(cyl))) +
geom_point() + facet_wrap( ~ cyl, ncol=2,...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
.../ba-p/382409
If you have older Windows, you can still download it:
https://github.com/libarchive/libarchive/releases
PowerShell
# example 1
Compress-Archive in.txt out.zip
# example 2
Expand-Archive out.zip
https://docs.microsoft.com/powershell/module/microsoft.powershell.archive
Directory
For both...
How to build query string with Javascript
...it in vanilla JS you can examine the implementation of jQuery.param() here github.com/jquery/jquery/blob/master/src/serialize.js :)
– Klemen Tušar
Oct 25 '16 at 14:23
...
Use PHP to create, edit and delete crontab jobs?
...40')->doJob("echo bar");
$crontab->add($job);
$crontab->save();
github: php-crontab-manager
share
|
improve this answer
|
follow
|
...
How do I run a rake task from Capistrano?
...later...
Have a look at capistrano's rails plugin, you can see at https://github.com/capistrano/rails/blob/master/lib/capistrano/tasks/migrations.rake#L5-L14 it can look something like:
desc 'Runs rake db:migrate if migrations are set'
task :migrate => [:set_rails_env] do
on primary fetch(:mi...
Android: Storing username and password?
...he new (Android 6.0) fingerprint hardware and API you can do it as in this github sample application.
share
|
Rails 2.3-style plugins and deprecation warnings running task in Heroku
...
I tried adding an initializer gist.github.com/1709421 but it doesnt work (I guess plugins are loaded earlier than app initializers). My suggestion is dont worry... its just noise.
– Matthew Rudy
Jan 31 '12 at 8:52
...
Escape a dollar sign in string interpolation
... anything about this in the documentation. There is a PR to add it though: github.com/scala/docs.scala-lang/pull/1531
– amoebe
Sep 25 '19 at 17:12
1
...
How to install PyQt4 on Windows using pip?
...
gist.github.com/ColinDuquesnoy/9619035 shows how to build the pyqt from source for your version of python 3.4
– shelper
Apr 22 '14 at 14:09
...
How to check if a string is a valid JSON string in JavaScript without using Try/Catch
... in most cases, not all cases.
Have a look around the line 450 in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
There is a regexp that check for a valid JSON, something like:
if (/^[\],:{}\s]*$/.test(text.replace(/\\["\\\/bfnrtu]/g, '@').
replace(/"[^"\\\n\r]*"|true|false|null|...