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ab load testing
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I reliably determine the type of a variable that is declared using var at design time?
...e. We skip all the method bodies. That allows us to quickly build up a database of information about what namespace, types and methods (and constructors, etc) are in the source code of the program. Analyzing every single line of code in every method body would take way too long if you're trying to ...
In C++, is it still bad practice to return a vector from a function?
...tors freely (and make sure your own objects support it, too). If your code base needs to support "lesser" compilers, stick to the old style.
Unfortunately, that has major influence on your interfaces. If C++ 0x is not an option, and you need guarantees, you might use instead reference-counted or c...
What is a stack trace, and how can I use it to debug my application errors?
...turn;
The above is the proper order to check for nulls, we start with the base object, dog in this case, and then begin walking down the tree of possibilities to make sure everything is valid before processing. If the order were reversed a NPE could potentially be thrown and our program would cras...
What does the Reflect object do in JavaScript?
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Do I need dependency injection in NodeJS, or how to deal with …?
...utions.
Update:
This should address your specific question regarding database connections. I'd create a separate module for your to encapsulate your database connection logic. Something like this:
MyDbConnection.js: (be sure to choose a better name)
var db = require('whichever_db_vendor_i_use');...
How to draw a path on a map using kml file?
...tionDataSet;
}
}
Drawing:
/**
* Does the actual drawing of the route, based on the geo points provided in the nav set
*
* @param navSet Navigation set bean that holds the route information, incl. geo pos
* @param color Color in which to draw the lines
* @param mMapView01 Map view t...
Do zombies exist … in .NET?
...nd a lot of critical, threaded apps are in C/C++ (high volume trading, databases etc).
Conclusion
If you are in the process of deciding on a language to use, then I suggest you take the big picture into consideration: performance, team skills, schedule, integration with existing apps etc. Sure, zom...
Understanding garbage collection in .NET
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Kill child process when parent process is killed
...nable to run this in 64bit mode. Here I posted a working example, which is based on this.
– Alexander Yezutov
Feb 6 '12 at 17:55
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