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How to handle floats and decimal separators with html5 input type number
...erience. This web app is mainly used in regions where decimal separator is comma, not dot, so I need to handle both decimal separators.
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Checkout one file from Subversion
...rhaps (and assuming a web interface is running for that repository). I use command-line SVN, so for me, it's simpler to use svn export than it is to use the web interface, if I know what file I want. The questioner already uses SVN, so I guess it depends what client and whether that client makes it ...
Activity restart on rotation Android
...ifest for it to be registered and used:
<application
android:name="com.you.yourapp.MyApplicationClass"
Reacting to Configuration Changes [UPDATE: this is deprecated since API 13; see the recommended alternative]
As a further alternative, you can have your application listen for events tha...
Detect rotation of Android phone in the browser with JavaScript
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On the Droid this is completely insane. It alerts screen.width of 320 when the phone is rotated in landscape mode, and it detects screen.width 569 when the phone is rotated in portrait mode! How come??
– IgorGanapolsky
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Load “Vanilla” Javascript Libraries into Node.js
...return someGlobal;
}
The big advantage of this method is that you've got complete control over the global variables in the executed script: you can pass in custom globals (via context), and all the globals created by the script will be added to context. Debugging is also easier because syntax erro...
What is the difference between Tomcat, JBoss and Glassfish?
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Border around specific rows in a table?
...ot really supposed to use tables for layout but I don't know enough CSS to completely replace it yet.
10 Answers
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Change “on” color of a Switch
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As of now it is better to use SwitchCompat from the AppCompat.v7 library. You can then use simple styling to change the color of your components.
values/themes.xml:
<style name="Theme.MyTheme" parent="Theme.AppCompat.Light">
<!-- colorPrimary is ...
String's Maximum length in Java - calling length() method
...t use nonnegative integer index
values. These variables are called the
components of the array. If an array
has n components, we say n is the
length of the array; the components of
the array are referenced using integer
indices from 0 to n - 1, inclusive.
Furthermore, the indexing must...
Check if element is visible in DOM
...t caught in this search, you will sadly (and slowly) have to use window.getComputedStyle(). The function in that case might be:
// Where el is the DOM element you'd like to test for visibility
function isHidden(el) {
var style = window.getComputedStyle(el);
return (style.display === 'none'...