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What is bootstrapping?
I keep seeing "bootstrapping" mentioned in discussions of application development. It seems both widespread and important, but I've yet to come across even a poor explanation of what bootstrapping actually is; rather, it seems as though everyone is just supposed to know what it means. I don't, tho...
When should I use double instead of decimal?
...think you've summarised the advantages quite well. You are however missing one point. The decimal type is only more accurate at representing base 10 numbers (e.g. those used in currency/financial calculations). In general, the double type is going to offer at least as great precision (someone corre...
Why does the JVM still not support tail-call optimization?
Two years after does-the-jvm-prevent-tail-call-optimizations , there seems to be a prototype implementation and MLVM has listed the feature as "proto 80%" for some time now.
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CSS: transition opacity on mouse-out?
Why does this only animate the opacity when I hover-in but not when I leave the object with the mouse?
3 Answers
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Parser Error Message: Could not load type 'TestMvcApplication.MvcApplication'
I am getting the following error on one of our production servers. Not sure why it is working on the DEV server?
39 Answers...
How to fix: “HAX is not working and emulator runs in emulation mode”
Question is
17 Answers
17
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How can I declare and use Boolean variables in a shell script?
...eful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is because the comments before the revision on Feb 12, 2014 pertain only to the original answer, and many of the comments are wrong when associated with the revised answer. For example,...
Skip download if files exist in wget?
...rb
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answered Feb 9 '11 at 11:40
plundraplundra
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How do I output coloured text to a Linux terminal?
...m. The numbers describe the colour and format to switch to from that point onwards.
The codes for foreground and background colours are:
foreground background
black 30 40
red 31 41
green 32 42
yellow 33 43
blue 34 ...
What is Domain Driven Design (DDD)? [closed]
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Firstly, if you don't know that you need it then it's possible that you don't need it. If you don't recognize the problems that DDD solves then maybe you don't have those problems. Even DDD advocates will frequently point out that DDD is on...