大约有 10,200 项符合查询结果（耗时：0.0234秒） [XML]
Center image horizontally within a div
...
I don't think this is a good idea, and also I believe there's some caveats like margin: auto is dependent on the containing element having a designated width value.
– Jared Farrish
Jun 12 '12 at 0:50
...
Search and Replace with RegEx components in Atom editor
...
Any idea how do I eval the captured group to do some stuff on it before replacing? For example, if $1 captures a number group - 123, replace it by adding 1 to it, something like eval($1+1)..?
– SexyBeast
...
insert multiple rows via a php array into mysql
...
This is the error I got using your idea: "Fatal error: Call to a member function autocommit() on null in /homepages/25/d402746174/htdocs/MoneyMachine/saveQuotes.php on line 30"
– user3217883
Feb 13 '18 at 15:07
...
How to pass prepareForSegue: an object
...but it can be adapted to work.
This basic example works like this:
The idea is to pass a string from the text field in the First View Controller to the label in the Second View Controller.
First View Controller
import UIKit
class FirstViewController: UIViewController {
@IBOutlet weak var...
Split a List into smaller lists of N size
...formance are. Just because LINQ can be succinct, doesn't mean it's a good idea.
– Nick
Jun 19 '17 at 21:11
4
...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...
Expanding on @Jake Moshenko answer:
I like the idea of omitting the platforms directory. In fact, I am am able to exclude both the plugins and platforms directories. A good starting point for the .gitignore:
platforms/
plugins/
The problem with this is that clean copy ...
What is a good regular expression to match a URL? [duplicate]
...re regex then you can just take out the length check. I think it's a good idea to test the length of the URL though if you really want to determine compliance with the spec.
function isURL(str) {
var urlRegex = '^(?!mailto:)(?:(?:http|https|ftp)://)(?:\\S+(?::\\S*)?@)?(?:(?:(?:[1-9]\\d?|1\\d...
How to find a deleted file in the project commit history?
...
Step 2 returns nothing. Any ideas of why it may happen? My filename is correct.
– Denis Kniazhev
Jul 24 '15 at 11:07
2
...
AngularJS : Difference between the $observe and $watch methods
...
Great answer! Do you have idea why ng-src/ng-href use attr.$observe instead of scope.$watch then?
– okm
May 21 '13 at 10:17
4
...
Disable Auto Zoom in Input “Text” tag - Safari on iPhone
... Disabling user zooms on a properly designed site is generally still a bad idea.
– Fer
Feb 4 '13 at 17:59
20
...