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Creating an Android trial application that expires after a fixed time period
...t security issues or stability reasons?
A soon as I finished the bachelor procedure I want to continue working on the software. So now its the time I need your feedback!
Sourcecode is hosted on GitHub https://github.com/MaChristmann/mobile-trial
Some information about the system:
- The system has...
Which is more efficient: Multiple MySQL tables or one large table?
...joins. When the performance of reading from these tables was critical then procedures where created that could generate a flat table (i.e. a denormalized table) that would require no joins, calculations etc that reports could point to. These where then used in conjunction with a SQL server agent to ...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
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I see your procedure also makes sense and works well especially when concerning storage space. If it's alright, may I ask you what structure and length you use generally for the TIMESTAMP column in your applications? Thanks.
...
How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
...n't changed the default filesystem paths or runtime options, the following procedure should do the job.
Install the new version (note that we specify the 9.6, explicitly):
sudo apt install postgresql-9.6
Once installation succeeds, both versions will be running side-by-side, but on different por...
PHP: exceptions vs errors?
...d with the right value. And even worse, a call could be made to a separate procedure that would change the error handler. Plus many times calls were interspersed with set_error_handler calls and handlers. It was easy for code to quickly get out of control. Exception handling came to the rescue by fo...
What are the downsides to using Dependency Injection? [closed]
...y follow them, your code looks a lot more Actor-like than "typical" pseudo-procedural OO.
– kyoryu
Mar 9 '10 at 10:04
1
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Using Phonegap for Native Application development [closed]
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The installation procedure involves a number of packages (Java, Apache Ant, Ruby, iOS SDK, Android SDK and PhoneGap itself), which all have to be correctly installed and set up. This can be a major effort. To be fair, they have something call...
C# DLL config file
...on what the root assembly of that app domain is.
Because of all this, the procedure for creating a library-specific config file is not so convenient. It is the same process you would use for creating an arbitrary portable config file not tied to any particular assembly, but for which you want to m...
What is the most efficient way to deep clone an object in JavaScript?
... loop you can get MUCH MUCH MORE PERFORMANCE by simply in-lining the clone procedure and manually constructing the object.
JavaScript trace engines suck at optimizing for..in loops and checking hasOwnProperty will slow you down as well. Manual clone when speed is an absolute must.
var clonedObject...
Implement C# Generic Timeout
...
Thread.Sleep(10); // Here to wait until we get the abort procedure
}
catch (ThreadAbortException) {
Thread.ResetAbort();
sb.Append(" *** ThreadAbortException on " + i + " *** \r\n");
}
}
Console.Wr...