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Change SQLite database mode to read-write
... This should be marked as the answer. In my case (A desktop app), it was related to Windows Compressing the database due to the main hard disk getting too low in space. I think windows will ask the user if he/she want to compress files in order to obtain space if the user says yes the...
When should the volatile keyword be used in C#?
...ading see:
Understand the Impact of Low-Lock Techniques in Multithreaded Apps
Sayonara volatile
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Exactly what is a “third party”? (And who are the first and second party?)
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Let's take Iphone for example.
Apple by its hardware and software are first party.
End user like me and you are the second party .
the third party is the person who enter this relation like an app developer
that effect me and apple .
Note: the first and ...
How to update SQLAlchemy row entry?
...e, you can get SQLAlchemy to be smarter about incrementing, getting it to happen on the database side instead of the Python side. Doing it within the database is better since it's less vulnerable to data corruption (e.g. two clients attempt to increment at the same time with a net result of only on...
Configuring Log4j Loggers Programmatically
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You can add/remove Appender programmatically to Log4j:
ConsoleAppender console = new ConsoleAppender(); //create appender
//configure the appender
String PATTERN = "%d [%p|%c|%C{1}] %m%n";
console.setLayout(new PatternLayout(PATTERN));...
IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
... Ultimate with Tomcat and deploy a war. Everything deploys fine to the webapp directory of tomcat.
6 Answers
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Can you “ignore” a file in Perforce?
...ce developers made a change to the behaviour, without justification, that happens to make the feature a lot less useful.
Whilst Git takes rules from all .gitignore files, Perforce doesn't know where to look until you specify a filename in an environment variable P4IGNORE. This freedom is a curse. Y...
Android Studio: Where is the Compiler Error Output Window?
... do so click on "compiler settings icon" in the "Messages Make" panel that appears when you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "Use External build"
And you will see the errors in the ...
How can I mock dependencies for unit testing in RequireJS?
...t: "context_" + cnt,
map: {
"*": map
},
baseUrl: 'js/cfe/app/'
});
}
So it creates a new context where the definitions for Hurp and Durp will be set by the objects you passed into the function. The Math.random for the name is maybe a bit dirty but it works. Cause if you'll have...
WSGI vs uWSGi with Nginx [closed]
... of the WSGI specification and it's intended to be used for more than just application servers/web servers, but there are quite a few WSGI application servers (ie. CherryPy, which also happens to have a production ready WSGI compliant web server, if you weren't confused enough already!).
Comparing ...