大约有 40,000 项符合查询结果（耗时：0.0323秒） [XML]
Which version of PostgreSQL am I running?
...
Thank you !, the SHOW server_version; is very handy in scripts to avoid having to parse in the long string of SELECT version();.
– vaab
Jun 2 '14 at 15:18
...
Compare equality between two objects in NUnit
...Json(object expected, object actual)
{
var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
var expectedJson = serializer.Serialize(expected);
var actualJson = serializer.Serialize(actual);
Assert.AreEqual(expectedJson, actualJson);
}
It seems to work out gre...
Rails 4: how to use $(document).ready() with turbo-links
...
Here's what I do...
CoffeeScript:
ready = ->
...your coffeescript goes here...
$(document).ready(ready)
$(document).on('page:load', ready)
last line listens for page load which is what turbo links will trigger.
Edit...adding Javascript vers...
Hidden Features of PHP? [closed]
... On the other hand, the syntax for arrays completely sucks. In many scripting languages you can create a simple 2D array like so: [[1, 2], [3, 4]], compare this to the PHP version: array(array(1, 2), array(3, 4)).
– Rene Saarsoo
Feb 4 '10 at 8:43
...
Delete local Git branches after deleting them on the remote repo
...nch -vv | grep gone | awk '{ print $1 }' | xargs -n 1 git branch -d Great script and explanation, thank you for that :)
– Miguelgraz
Feb 26 '15 at 13:43
...
How to add an object to an array
How can I add an object to an array (in javascript or jquery)?
For example, what is the problem with this code?
13 Answ...
linux tee is not working with python?
I made a python script which communicates with a web server using an infinite loop.
I want to log every communication data to a file and also monitor them from terminal at same time. so I used tee command like this.
...
Javascript add leading zeroes to date
I've created this script to calculate the date for 10 days in advance in the format of dd/mm/yyyy:
24 Answers
...
How do I pass multiple parameters into a function in PowerShell?
...own. There are others as well, but probably the most useful one is ValidateScript. This takes a script block that must evaluate to $true, so the sky is the limit. For example:
function Get-Something
{
Param
(
[Parameter(Mandatory=$true, Position=0)]
[ValidateScript({ Test-...
Convert Python dictionary to JSON array
...'t forget to add the UTF-8 file encoding comment on the first line of your script.
# -*- coding: UTF-8 -*-
This will fix some Unicode problems and make your life easier.
share
|
improve this answ...