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How to compare two floating point numbers in Bash?
... Using awk and bc in shell scripts is a standard practice since ancient time, I would say some features have never been added to shells because they are available in awk, bc and other Unix tools. No need for purity in shell scripts.
– piokuc
Sep 15 '14 at 10...
Semantic-ui vs Bootstrap [closed]
...strap and Semantic-UI right now, Semantic-ui is new, so we have to let the time decide :)
My opinion: Semantic-UI design is better than Bootstrap and more clean, easy to use, strict coding, useful components, lightweight. I see the future of Frameworks in Semantic-UI, so I will contribute and hope ...
Undefined reference to static class member
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I just spent a good bit of time figuring out that if the class definition is in a header file, then the allocation of the static variable should be in the implementation file, not the header.
– shanet
Jul 14 '12 a...
How stable is the git plugin for eclipse?
...the current version 0.5.0 (the Wiki is a step behind the development) from time to time, without any problems. Version comparison, commit, revert etc. is working well, although manual refresh's (F5) are necessary when using command line or other Git clients (usual and acceptable Eclipse behavior I t...
Why does the order in which libraries are linked sometimes cause errors in GCC?
Why does the order in which libraries are linked sometimes cause errors in GCC?
9 Answers
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Running multiple AsyncTasks at the same time — not possible?
I'm trying to run two AsyncTasks at the same time. (Platform is Android 1.5, HTC Hero.)
However, only the first gets executed. Here's a simple snippet to describe my problem:
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Difference between encoding and encryption
...t secret is a form of encryption, but quite vulnerable (it takes skill and time to devise any kind of encryption, and by definition you can't have someone else create such an encoding algorithm for you - or you would have to kill them). Instead, the most used encryption method uses secret keys : the...
bower automatically update bower.json
...nvanBaalen I've just tried it and if you install the same package a second time with the save option it will add it to bower.json
– Qazzian
Mar 12 '14 at 15:45
12
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Heap vs Binary Search Tree (BST)
... worst n log(n) n
Delete worst log(n) log(n)
All average times on this table are the same as their worst times except for Insert.
*: everywhere in this answer, BST == Balanced BST, since unbalanced sucks asymptotically
**: using a trivial modification explained in this answer
***...
What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
...ary. You'll likely get cache misses that could have been avoided the first time you call the function, and it will pollute the cache more than necessary, so after the call, other code might encounter more misses than necessary. LUT's often aren't worth the trouble because cache misses are expensive....