大约有 40,000 项符合查询结果（耗时：0.0536秒） [XML]
Inserting string at position x of another string
... a jsperf. This is a note to anyone who reads this in the future. jsperf.com/javascript-string-splice. Tested in latest FF/Chrome/IE10/IE9. I would use lean nickf's approach over this one for both clarity and performance.
– junkyspace
Aug 15 '13 at 19:47
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Disabling of EditText in Android
...iew that configures itself to be
editable.
Update:
As mentioned in the comments below, editable is deprecated (since API level 3). You should instead be using inputType (with the value none).
share
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How to test a confirm dialog with Cucumber?
...-ekins solution below, from what Google tells me, seems to be more forward-compatible, though I can't confirm just yet (I'm stuck on Capybara 0.3.9).
– carpeliam
Apr 6 '11 at 17:34
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URL: Username with @
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Just do:
http://my_email%40gmail.com:password@www.my_site.com
I am quite surprised that problem was with username @ and not the password -usually this is where I get reserved characters in url authority or path parts.
To solve general case of special characters: Just...
Detect Safari using jQuery
...votes for a feature detection with side effects, apparently this is the recommended solution. :) Making it accepted answer.
– AndreKR
Sep 5 '13 at 16:08
1
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Sending Arguments To Background Worker?
... I want to sent an int parameter to a background worker, how can this be accomplished?
8 Answers
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Launch an app from within another (iPhone)
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As Kevin points out, URL Schemes are the only way to communicate between apps. So, no, it's not possible to launch arbitrary apps.
But it is possible to launch any app that registers a URL Scheme, whether it's Apple's, yours, or another developer's. The docs are here:
Commu...
In laymans terms, what does 'static' mean in Java? [duplicate]
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– stackexchange12
Feb 12 '14 at 14:01
This was a great answer! I am just a little confused on what the benefits of us...
Cookie blocked/not saved in IFRAME in Internet Explorer
...anymore. Through The Wayback Machine I was able to find this working link: www6.software.ibm.com/sdfdl/1v2/regs2/awadmin/p3peditor/Xa.2/…
– ripper234
Nov 8 '11 at 10:45
34
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How can I get the MAC and the IP address of a connected client in PHP?
... root 48K 2008-11-11 18:11 /usr/sbin/arp*
With command:
sudo chown root:www-data /usr/sbin/arp
you will get:
-rwxr-xr-x 1 root www-data 48K 2008-11-11 18:11 /usr/sbin/arp*
And because apache is a daemon running under the user www-data, it's now able to execute this command.
So if you now us...