大约有 20,000 项符合查询结果（耗时：0.0279秒） [XML]
Android preferences onclick event
...do...
Assuming you use the following in your XML:
<Preference android:title="About" android:key="myKey"></Preference>
Then you can do the following in your code:
Preference myPref = (Preference) findPreference("myKey");
myPref.setOnPreferenceClickListener(new OnPreferenceClickListen...
XPath OR operator for different nodes
...
All title nodes with zipcode or book node as parent:
Version 1:
//title[parent::zipcode|parent::book]
Version 2:
//bookstore/book/title|//bookstore/city/zipcode/title
...
Insert ellipsis (…) into HTML tag if content too wide
...;Lorem ipsum dolor sit amet, consectetur adipisicing elit</div>
<script type="text/javascript" src="/js/jquery.ellipsis.js"></script>
<script type="text/javascript">
$(".ellipsis").ellipsis();
</script>
jquery.ellipsis.js
(function($) {
$.fn.ellipsis = function(...
jQuery: Adding two attributes via the .attr(); method
...
Should work:
.attr({
target:"nw",
title:"Opens in a new window",
"data-value":"internal link" // attributes which contain dash(-) should be covered in quotes.
});
Note:
" When setting multiple attributes, the quotes around attribute names are optional.
...
Removing a model in rails (reverse of “rails g model Title…”)
...2fquestions%2f7105373%2fremoving-a-model-in-rails-reverse-of-rails-g-model-title%23new-answer', 'question_page');
}
);
Post as a guest
Name
...
Is it possible for git-merge to ignore line-ending differences?
...irectory into your PATH (here: c:\HOMEWARE\cmd).
add in that directory the script merge.sh (wrapper for your favorite merge tool)
merge.sh:
#!/bin/sh
# Passing the following parameters to mergetool:
# local base remote merge_result
alocal=$1
base=$2
remote=$3
result=$4
if [ -f $base ]
then
...
How do I pass JavaScript variables to PHP?
I want to pass JavaScript variables to PHP using a hidden input in a form.
14 Answers
...
How to find duplicates in 2 columns not 1
... between the two fields. This will require a unique stone_id and upcharge_title for each row.
As far as finding the existing duplicates try this:
select stone_id,
upcharge_title,
count(*)
from your_table
group by stone_id,
upcharge_title
having count(*) > 1
...
CSS background image alt attribute
...alt attribute set in its images, most of these browsers will display the description you gave instead of the images
some of your visitors cannot see images, be they blind, color-blind, low-sighted; the alt attribute is of great help for those people that can rely on it to have a good idea of what's ...
Enable access control on simple HTTP server
I have the following shell script for a very simple HTTP server:
4 Answers
4
...