大约有 40,000 项符合查询结果（耗时：0.0500秒） [XML]
How to shorten my conditional statements
..., 3, 4].indexOf(test.type) ) {
// Do something
}
Here is the fiddle: http://jsfiddle.net/HYJvK/
How does this work? If an item is found in the array, indexOf returns its index. If the item was not found, it'll return -1. Without getting into too much detail, the ~ is a bitwise NOT operator, w...
How to identify unused css definitions
...
Take a look at the Firefox extension Dust-Me at https://addons.mozilla.org/en-US/firefox/addon/dust-me-selectors/.
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How to see full query from SHOW PROCESSLIST
...t 'INFO' column which contains the whole query :
select * from INFORMATION_SCHEMA.PROCESSLIST where db = 'somedb';
You can add any condition or ignore based on your requirement.
The output of the query is resulted as :
+-------+------+-----------------+--------+---------+------+-----------+----...
Making a LinearLayout act like an Button
...fferent states. For example, in an XML file:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/button_pressed"
android:state_pressed="true" />
<item android:drawable="@drawable/button_focused"
android:...
mailto link with HTML body
...open a rich email containing HTML in their mail program, such as Outlook:
https://stackoverflow.com/a/27971771/8595398
Here's a jsfiddle of an email containing images and tables: https://jsfiddle.net/seanodotcom/yd1n8Lfh/
HTML
<!-- https://jsfiddle.net/seanodotcom/yd1n8Lfh -->
<textare...
What is the correct value for the disabled attribute?
...
HTML5 spec:
http://www.w3.org/TR/html5/forms.html#enabling-and-disabling-form-controls:-the-disabled-attribute :
The checked content attribute is a boolean attribute
http://www.w3.org/TR/html5/infrastructure.html#boolean-attributes :
...
How can I mix LaTeX in with Markdown? [closed]
...lo.pdf
Finally, there are some open source LaTeX templates like this one: https://github.com/Wandmalfarbe/pandoc-latex-template, that can be used for better formatting.
As always, the reader should dig deeper if he has less trivial use cases than presented here.
...
How do you count the lines of code in a Visual Studio solution?
...
An open source line counter for VS2005, 2003 and 2002 is available here:
http://www.wndtabs.com/
There is also discussion of creating a line counting VS addin, complete with code on Codeproject, here
http://www.codeproject.com/KB/macros/LineCounterAddin.aspx
Also Slick Edit Gadgets have a nice ...
JavaScript unit test tools for TDD
...ld be easy to integrate with Hudson, Bamboo or other CI servers.
TestSwarm
https://github.com/jquery/testswarm
TestSwarm is officially no longer under active development as stated on their GitHub webpage. They recommend Karma, browserstack-runner, or Intern.
Jasmine
This is a behavior-driven framew...
font-style: italic vs oblique in CSS
...al;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'),
url (http://themes.googleusercontent.com/static/fonts/opensans/v8/cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff) format('woff');
}
@font-face {
font-family: 'Open Sans';
font-style: italic;
font-weight: 400;
src: local('O...