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Unable to access JSON property with “-” dash
...
jsonObj.profile-id is a subtraction expression (i.e. jsonObj.profile - id).
To access a key that contains characters that cannot appear in an identifier, use brackets:
jsonObj["profile-id"]
...
Twitter Bootstrap 3 Sticky Footer
...official Boostrap3 sticky footer example,
there is no need to add <div id="push"></div>, and the CSS is simpler.
The CSS used in the official example is:
/* Sticky footer styles
-------------------------------------------------- */
html,
body {
height: 100%;
/* The html and body ...
Background task, progress dialog, orientation change - is there any 100% working solution?
...nswer is about static classes (not members). And those are necessary to avoid that the AsyncTask has a (hidden) pointer to the outer class instance which becomes a memory leak on destroying the activity.
– Bananeweizen
Jan 6 '13 at 7:10
...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
...s.css.scss. You should put any JavaScript or CSS unique to a controller inside their respective asset files, as these files can then be loaded just for these controllers with lines such as <%= javascript_include_tag params[:controller] %> or <%= stylesheet_link_tag params[:controller] %>...
代码块测试 - App Inventor 2 离线版 - 清泛IT社区，为创新赋能！
.../www.w3.org/1999/xhtml"><block type="component_event" id="v=f9{T,j}`%n4Ix;zwlz" x="20" y="40"><mutation component_type="Form" is_generic="false" instance_name="Screen1" event_name="Initialize"></mu...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...PI is consistent. For example the users table is now called AspNetUsers in Identity Framework, and the names of several primary key fields kept changing, so the code in several answers will no longer work as-is.
Another problem is that the underlying OWIN access to the database will use a separate ...
How may I align text to the left and text to the right in the same line?
...his text is right aligned
</span>
</p>
https://jsfiddle.net/gionaf/5z3ec48r/
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Get the current fragment object
...
Now at some point of time I need to identify which object is currently there
Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container.
...
Android soft keyboard covers EditText field
... This works fine, but make sure you have <item name="android:windowIsFloating">true</item> in your dialog style, in case you are using custom dialog style.
– Dmitry Chistyakov
Jan 28 '13 at 12:34
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Unable to execute dex: method ID not in [0, 0xffff]: 65536
...icial description.
Update 2 (10/31/2014)
Gradle plugin v0.14.0 for Android adds support for multi-dex. To enable, you just have to declare it in build.gradle:
android {
defaultConfig {
...
multiDexEnabled true
}
}
If your application supports Android prior to 5.0 (that is, i...