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Custom global Application class breaks with “android.app.Application cannot be cast to”
...un:
Disable an Instant run
Clean and rebuild the project
Remove the app from device and install it again without Instant run
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How to create user for a db in postgresql? [closed]
...ve installed PostgreSQL 8.4 on my CentOS server and connected to root user from shell and accessing the PostgreSQL shell.
2...
Why are my balls disappearing? [closed]
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Your error comes from this line initially:
var direction1 = Math.atan2(ball1.velocitY, ball1.velocityX);
You have ball1.velocitY (which is undefined) instead of ball1.velocityY. So Math.atan2 is giving you NaN, and that NaN value is propag...
Set HTTP header for one request
... header for that request. I read about setting HTTP request headers , but from what I can tell, it will set that header for all requests of that method. I have something like this in my code:
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Add Favicon to Website [duplicate]
...ing:
Favicon on Wikipedia
Favicon Generator
How to add a Favicon by W3C (from 2005 though)
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Maven : what is the “runtime” scope purpose? [duplicate]
... isn't an accidental dependency on the code, and also keeps the dependency from being transitive. So that, for example, if module A has a runtime dependency on library X, and module B depends on module A, it does not inherit the dependency on library X. Using "provided" or "compile" would cause B to...
Rename a table in MySQL
...u need the back tick ` and not the single quote ' I did the single quote from habit, and got the error, but maybe this will save someone else 10 seconds
– Paul
Feb 3 '14 at 18:05
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How to get current PHP page name [duplicate]
...ath, but basename(__FILE__) should give you the filename that it is called from.
So
if(basename(__FILE__) == 'file_name.php') {
//Hide
} else {
//show
}
should do it.
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Node.js, can't open files. Error: ENOENT, stat './path/to/file'
...se require exists per-module and thus knows what module it is being called from.
To make a path relative to the script, you must use the __dirname variable.
var path = require('path');
path.join(__dirname, 'path/to/file')
or potentially
path.join(__dirname, 'path', 'to', 'file')
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Access a variable outside the scope of a Handlebars.js each loop
... one. You may need to use ../ repeatedly depending on how many scopes away from the value you are.
– bcmcfc
Dec 17 '13 at 16:20
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