大约有 28,000 项符合查询结果（耗时：0.0343秒） [XML]
How do I run a rake task from Capistrano?
...f years 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 f...
How to drop all user tables?
...les in the schema. Spool the result of this query and execute it.
Source: https://forums.oracle.com/forums/thread.jspa?threadID=614090
Likewise if you want to clear more than tables you can edit the following to suit your needs
select 'drop '||object_type||' '|| object_name || ';' from user_objec...
Copy entire contents of a directory to another using php
... Aidan Lister <aidan@php.net>
* @version 1.0.1
* @link http://aidanlister.com/2004/04/recursively-copying-directories-in-php/
* @param string $source Source path
* @param string $dest Destination path
* @param int $permissions New folder crea...
Escape a dollar sign in string interpolation
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I generate an MD5 hash?
... missing 0s in the hash.
This one seems to be the same as PHP has.
source: http://m2tec.be/blog/2010/02/03/java-md5-hex-0093
share
|
improve this answer
|
follow
...
How do I compare two DateTime objects in PHP 5.2.8?
... epoch seconds :
$d1->format('U') < $d2->format('U')
Source : http://laughingmeme.org/2007/02/27/looking-at-php5s-datetime-and-datetimezone/
(quite interesting article about DateTime)
share
|
...
How can I show hidden files (starting with period) in NERDTree?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Changing every value in a hash in Ruby
...
There is a new 'Rails way' method for this task :)
http://api.rubyonrails.org/classes/Hash.html#method-i-transform_values
share
|
improve this answer
|
...
How do I set up IntelliJ IDEA for Android applications?
...
You just need to install Android development kit from http://developer.android.com/sdk/installing/studio.html#Updating
and also Download and install Java JDK (Choose the Java platform)
define the environment variable in windows System setting https://confluence.atlassian.com/d...
Detecting input change in jQuery?
...
UPDATED for clarification and example
examples: http://jsfiddle.net/pxfunc/5kpeJ/
Method 1. input event
In modern browsers use the input event. This event will fire when the user is typing into a text field, pasting, undoing, basically anytime the value changed from one...