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Android: upgrading DB version and adding new table
...L(DATABASE_CREATE_someothertable);
}
}
This way when a user upgrades from version 1 to version 3, they get both updates. When a user upgrades from version 2 to 3, they just get the revision 3 update... After all, you can't count on 100% of your user base to upgrade each time you release an u...
How to break out of a loop from inside a switch?
...erstand the terminating clause.
Loops that repeat forever prevent the user from terminating the program from within the program.
Is inefficient.
There are multiple loop termination conditions, including checking for "true".
Is prone to bugs.
Cannot easily determine where to put code that will ...
Starting Eclipse w/ Specific Workspace
...
From http://help.eclipse.org/help21/topic/org.eclipse.platform.doc.user/tasks/running_eclipse.htm:
Use the following command-line argument:
-data your_workspace_location
For example,
-data c:\users\robert\myworkspace
...
Error message Strict standards: Non-static method should not be called statically in php
...posed to do is set the object into a valid state. If you have to have data from outside the class to do that consider injecting it instead of pulling it. Also note that constructors cannot return anything. They will always return void so all these return false statements do nothing but end the const...
How are VST Plugins made?
...ins in C++Builder, first you need the VST sdk by Steinberg. It's available from the Yvan Grabit's site (the link is at the top of the page).
The next thing you need to do is create a .def file (for example : myplugin.def). This needs to contain at least the following lines:
EXPORTS main=_main
Bo...
DateTime.Now vs. DateTime.UtcNow
...your calculations don't become confused by clients in different time zones from your server or from each other.
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Traverse a list in reverse order in Python
So I can start from len(collection) and end in collection[0] .
26 Answers
26
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Can I make 'git diff' only the line numbers AND changed file names?
...hat you need. Same format as when you making commit or pulling new commits from remote.
PS: That's wired that nobody answered this way.
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Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...g a website that is supposed to be responsive so that people can access it from their phones. The site has got some secured parts that can be logged into using Google, Facebook, ...etc (OAuth).
...
What does the exclamation mark do before the function?
...ould seem to warrant. The unary operator ! (also ~, - and +) disambiguates from a function declaration, and allows the parens at the end () to invoke the function in-place. This is often done to create a local scope / namespace for variables when writing modular code.
– Tom Aug...