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Programmatically select text in a contenteditable HTML element?
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For extra compatibilty you should call selectElementContents() in a setTimeout() or requestAnimationFrame() if called from an onfocus. See jsfiddle.net/rudiedirkx/MgASG/1/show
– Rudie
Ap...
Which Java Collection should I use?
...dard Sets, 3 standard Maps and 2 standard Lists.
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Other resources
Probably the most useful other r...
Exception NoClassDefFoundError for CacheProvider
... Any other possible ideas? This does not seem to do anything for me. Do the properties need to be changed?
– zod
May 16 '12 at 16:28
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Child inside parent with min-height: 100% not inheriting height
...t/xrebB/
Edit on April 10, 2014
Since I'm currently working on a project for which I really need parent containers with min-height, and child elements inheriting the height of the container, I did some more research.
First: I'm not so sure anymore whether the current browser behaviour really is a...
How to add a custom right-click menu to a webpage?
...2/264097). In the answer below the default context menu is suppressed only for a certain HTML element, not for the whole document. This makes it much less intrusive.
– Alex Fainshtein
Sep 12 '16 at 3:24
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Activity restart on rotation Android
...'ll need to specify the name of your new Application class in the manifest 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 fur...
What is the optimal length for an email address in a database?
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Every email address is composed of two parts. The local part that comes before the '@' sign, and the domain part that follows it. In "user@example.com", the local part is "user", and the domain part is "example.com".
The local part must not exceed 64 characters and the domain part cannot be longer...
How to insert a SQLite record with a datetime set to 'now' in Android application?
...S (null, datetime()) ");
Or the java date time capabilities :
// set the format to sql date time
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = new Date();
ContentValues initialValues = new ContentValues();
initialValues.put("date_created", dateFormat.form...
efficient way to implement paging
Should I use LINQ's Skip() and Take() method for paging, or implement my own paging with a SQL query?
10 Answers
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Counting the number of option tags in a select tag in jQuery
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The W3C solution:
var len = document.getElementById("input1").length;
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