大约有 43,000 项符合查询结果（耗时：0.0544秒） [XML]
How to automatically crop and center an image
...@Russ's and @Alex's answers
Could be interesting in 2014 and beyond :P
html
<div ng-app="croppy">
<cropped-image src="http://placehold.it/200x200" width="100" height="100"></cropped-image>
</div>
js
angular.module('croppy', [])
.directive('croppedImage', function ...
How to split a string in Java
...ring class.
https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#split-java.lang.String-int-
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Specify sudo password for Ansible
...ad more about Ansible Vault here: https://docs.ansible.com/playbooks_vault.html
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How to make input type= file Should accept only pdf and xls
...
you can use this:
HTML
<input name="userfile" type="file" accept="application/pdf, application/vnd.ms-excel" />
support only .PDF and .XLS files
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using jquery $.ajax to call a PHP function
...le_get_contents: ['http://www.github.com/', false, '$context']
},
$html:
{
htmlentities: ['$contents']
}
}).data();
console.log( data1 );
The backend configuration provides a whitelist so you can restrict which functions can be called. There are a few other patterns fo...
Determine what attributes were changed in Rails after_save callback?
...s_changes
Also see: http://api.rubyonrails.org/classes/ActiveModel/Dirty.html#method-i-previous_changes
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Textarea Auto height [duplicate]
...
For those of us accomplishing this with Angular JS, I used a directive
HTML:
<textarea elastic ng-model="someProperty"></textarea>
JS:
.directive('elastic', [
'$timeout',
function($timeout) {
return {
restrict: 'A',
link: function($scope, e...
How to get a list of installed Jenkins plugins with name and version pair
...t the state of the plugin. See javadoc.jenkins-ci.org/hudson/PluginWrapper.html#isActive().
– akhan
Mar 3 '15 at 5:48
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Tools to search for strings inside files without indexing [closed]
...
ss64.com/nt/findstr.html
– JohnnyFromBF
Dec 10 '12 at 11:23
10
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How to Set Variables in a Laravel Blade Template
...perfect for quick hacking of code in templates like with inline styles for html.
– Markus Hofmann
Sep 28 '13 at 12:44
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