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Center a popup window on screen?
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469
SINGLE/DUAL MONITOR FUNCTION (credit to http://www.xtf.dk - thank you!)
UPDATE: It will also ...
Nginx reverse proxy causing 504 Gateway Timeout
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154
Probably can add a few more line to increase the timeout period to upstream. The examples below ...
Log4net rolling daily filename with date in the file name
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104
In your Log4net config file, use the following parameter with the RollingFileAppender:
<para...
Saving changes after table edit in SQL Server Management Studio
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answered Dec 28 '09 at 11:48
PedroPedro
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Pick any kind of file via an Intent in Android
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edited Aug 3 '15 at 15:42
answered Jan 20 '12 at 18:21
u...
Remove a fixed prefix/suffix from a string in Bash
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answered May 18 '13 at 11:43
Adrian FrühwirthAdrian Frühwirth
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PG undefinedtable error relation users does not exist
... Otherwise, you shall to prepare the database (this is deprecated in Rails 4):
rake db:test:prepare
and then (if it is actually required):
RAILS_ENV=test rake db:seed
On newer versions of Rails the error ActiveRecord::NoEnvironmentInSchemaError may be risen, so just prepend the tasks with a da...
Android: Access child views from a ListView
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JoeJoe
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What is the point of “final class” in Java?
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543
First of all, I recommend this article: Java: When to create a final class
If they do, wh...
Sending message through WhatsApp
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Please refer to https://faq.whatsapp.com/en/android/26000030/?category=5245251
WhatsApp's Click to Chat feature allows you to begin a chat with
someone without having their phone number saved in your phone's
address book. As long as you know this person’s phone number, you can
create a...