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Visual Studio support for new C / C++ standards?
...hat are getting added to the language standard that might be nice to use som>me m>day. However, we currently languish in the land of writing C++ in Visual Studio.
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Do you need to dispose of objects and set them to null?
... they are no longer being used and when the garbage collector sees fit. Som>me m>tim>me m>s, you may need to set an object to null in order to make it go out of scope (such as a static field whose value you no longer need), but overall there is usually no need to set to null.
Regarding disposing objects, I ...
Learning Python from Ruby; Differences and Similarities
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Here are som>me m> key differences to m>me m>:
Ruby has blocks; Python does not.
Python has functions; Ruby does not. In Python, you can take any function or m>me m>thod and pass it to another function. In Ruby, everything is a m>me m>thod, and m>me m>thods...
Disadvantages of Test Driven Developm>me m>nt? [closed]
...especially when writing the foundation of a project - it'd save a lot of tim>me m> at the end):
Big tim>me m> investm>me m>nt. For the simple case you lose about 20% of the actual implem>me m>ntation, but for complicated cases you lose much more.
Additional Complexity. For complex cases your test cases are harder to ...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
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The simplest thing to do in the absence of a fram>me m>work that does all the cross-browser compatibility for you is to just put a call to your code at the end of the body. This is faster to execute than an onload handler because this waits only for the DOM to be ready, not fo...
How to use MDC with thread pools?
...oftware we extensively use MDC to track things like session IDs and user nam>me m>s for web requests. This works fine while running in the original thread. However, there's a lot of things that need to be processed in the background. For that we use the java.concurrent.ThreadPoolExecutor and java.util...
Deep cloning objects
I want to do som>me m>thing like:
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Generating a drop down list of tim>me m>zones with PHP
Most sites need som>me m> way to show the dates on the site in the users preferred tim>me m>zone. Below are two lists that I found and then one m>me m>thod using the built in PHP DateTim>me m> class in PHP 5.
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JAX-RS — How to return JSON and HTTP status code together?
...us code. I have code ready and working that returns JSON when the HTTP GET m>me m>thod is called from the client. Essentially:
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What are the main performance differences between varchar and nvarchar SQL Server data types?
... it is far harder to go back and add support for multilingual text/m>me m>ssages, tim>me m> zones, units of m>me m>asure and currency, so everyone MUST always code these in their application from day one, ALWAYS (even if it is only on your hom>me m> page web app)!
– KM.
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