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How to start an application using android ADB tools?
.../com.package.name.ActivityName
You can also specify actions to be filter by your intent-filters:
am start -a com.example.ACTION_NAME -n com.package.name/com.package.name.ActivityName
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How to use JUnit to test asynchronous processes
...lease the lock before the lock's wait method is called. See this blog post by Joe Walnes.
EDIT Removed syncronized blocks around CountDownLatch thanks to comments from @jtahlborn and @Ring
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What is the C# equivalent of NaN or IsNumeric?
...numeric types and is used to refer explicitly to the result of diving zero by zero. Other languages use it to represent different "impossible" values.
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Identify if a string is a number
...r
var isNumeric = int.TryParse("123", out _);
The var s can be replaced by their respective types!
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Run a Java Application as a Service on Linux
...this: /etc/init.d/MyService start. And you can make it start automatically by running update-rc.d MyService defaults .
– Andre
Jan 26 '16 at 14:15
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Using Python 3 in virtualenv
...n the OP's version of virtualenv, as described here. The problem was fixed by running:
pip install --upgrade virtualenv
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SQL Server Script to create a new user
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7-Specify the 1433 in the TCP Port field (or another port if 1433 is used by another MSSQL Server) and press the OK
8-Open in Sql Server: Security And Login And Right Click on Login Name And Select Peroperties And Select Server Roles And
Checked The Sysadmin And Bulkadmin then Ok.
9-firewall:...
Hibernate: “Field 'id' doesn't have a default value”
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In many cases this problem can also be resolved by just dropping the offending table (or tables), assuming that Hibernate is set up to automatically create/manage the DB schema. To drop tables from a managed schema, SET foreign_key_checks = 0; is your friend. Just be sur...
Missing file warnings showing up after upgrade to Xcode 4
...thing to do with .svn hidden folders in your project.
I solved this issue by detaching the project from svn.
a. Open terminal and type the following commands:
defaults write com.apple.finder AppleShowAllFiles TRUE
killall Finder
This will allow you to view the .svn folders inside your projec...
Rename column SQL Server 2008
...nName]]] as the name of the new column. Also, sp_rename should be prefixed by EXEC or EXECUTE.
– Mark Freeman
Nov 22 '13 at 15:20
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