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Visual Studio Editor does not underline errors anymore
My Visual Studio (2008) Editor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resha...
Why do I need an IoC container as opposed to straightforward DI code? [closed]
I've been using Dependency Injection (DI) for a while, injecting either in a constructor, property, or method. I've never felt a need to use an Inversion of Control (IoC) container. However, the more I read, the more pressure I feel from the community to use an IoC container.
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What are the advantages of using nullptr?
...re, it is possible for a compiler (silly, but possible) to use e.g. 0xabcdef1234 or some other number for the null pointer. On the other hand, nullptr is required to convert to numeric zero.
– Damon
Dec 11 '12 at 12:34
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Structure padding and packing
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Eric WangEric Wang
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Difference between .keystore file and .jks file
I have tried to find the difference between .keystore files and .jks files, yet I could not find it. I know jks is for "Java keystore" and both are a way to store key/value pairs.
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What is 'Currying'?
... I mistaken?
– Eric M
Aug 30 '09 at 21:50
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@hoohoo: Functional languages don't generally restric...
Python 2.7: Print to File
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Rémi
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answered Feb 16 '12 at 17:32
Simon BergotSimon Ber...
java : convert float to String and String to float
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I believe the following code will help:
float f1 = 1.23f;
String f1Str = Float.toString(f1);
float f2 = Float.parseFloat(f1Str);
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Calculating frames per second in a game
What's a good algorithm for calculating frames per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast.
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When can I use a forward declaration?
...heless.
– Reunanen
Feb 16 '09 at 16:21
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