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How to hide one item in an Android Spinner
I am looking for a way to hide one item in an Android spinner widget. This would allow you to simulate a spinner with no items selected, and ensures that the onItemSelected() callback is always called for every item selected (if the hidden item is the "current" one). Normally there is always one ite...
How to display an unordered list in two columns?
With the following HTML, what is the easiest method to display the list as two columns?
15 Answers
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.htaccess redirect all pages to new domain
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May be like this:
Options +FollowSymLinks
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^OLDDOMAIN\.com$ [NC]
RewriteRule ^(.*)$ http://NEWDOMAIN.com [R=301,L]
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Parcelable encountered IOException writing serializable object getactivity()
...ck trace...Found One of the object in my class was Not Serialized. and Now It is working. Caused by: java.io.NotSerializableException:
– VJ Vishal Jogiya
Aug 16 '17 at 11:35
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How to change the CHARACTER SET (and COLLATION) throughout a database?
Our previous programmer set the wrong collation in a table (Mysql). He set it up with Latin collation, when it should be UTF8, and now I have issues. Every record with Chinese and Japan character turn to ??? character.
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How to get Core Data object from specific Object ID?
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You want:
-(NSManagedObject *)existingObjectWithID:(NSManagedObjectID *)objectID
error:(NSError **)error
Fetches the object from the store that has that ID, or nil if it doesn't exist.
(Be aware: there are two methods on NSManagedOb...
Titlecasing a string with exceptions
Is there a standard way in Python to titlecase a string (i.e. words start with uppercase characters, all remaining cased characters have lowercase) but leaving articles like and , in , and of lowercased?
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Table with fixed header and fixed column on pure css
I need to create a html table (or something similar looking) with a fixed header and a fixed first column.
20 Answers
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How do I see the current encoding of a file in Sublime Text?
...ce this thread is a popular result in google search, here is the way to do it for sublime text 3 build 3059+:
in user preferences, add the line:
"show_encoding": true
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How to convert currentTimeMillis to a date in Java?
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edited Apr 29 '15 at 17:32
nbro
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