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What is a “context bound” in Scala?
One of the new features of Scala 2.8 are context bounds. What is a context bound and where is it useful?
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How to compare binary files to check if they are the same?
...test yet but I think that it will stop at the first difference if there is one.
– Victor Yarema
Nov 22 '16 at 5:21
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Can hash tables really be O(1)?
...ash tables can achieve O(1), but that has never made sense to me. Can someone please explain it? Here are two situations that come to mind:
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Why are preprocessor macros evil and what are the alternatives?
...are" level, your macro will act like a single statement, no matter if it's one statement or a hundred. Makes it hard to figure out what is going on.
Replacement: Use functions - inline if it needs to be "fast" (but beware that too much inline is not a good thing)
2) Macro expansions can have stra...
Why should you remove unnecessary C# using directives?
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Code cleanliness is important.
One starts to get the feeling that the code may be unmaintained and on the browfield path when one sees superfluous usings. In essence, when I see some unused using statements, a little yellow flag goes up in the back of my b...
Are there any HTTP/HTTPS interception tools like Fiddler for mac OS X? [closed]
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There's the more general but perhaps not as helpful to you Wireshark.
One of the SO server sites might be better suited for your question. In fact, it's already been asked on SuperUser.
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How to perform static code analysis in php? [closed]
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@dimitko: That's because php -l can only read one input file at a time (that is, it won't work if you do php -l file1.php file2.php). Instead you need to use the -n 1 option, which tells xargs to only use one input line per command process. That will instead cause it t...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...shop that simulates different disabilities/impairments to people. This is done via a website created especially for this presentation.
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Generate random password string with requirements in javascript
...ring only accepts a base up to and including 36. This answer is meant as a one-liner for a non-cryptographic random string. If you want to have capitals as well, use Math.random (or crypto.getRandomValues if available) and map the result to a-z, A-Z, 0-9. For instance using saaj's answer below.
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Strengths of Shell Scripting compared to Python [closed]
...l POSIX-compliant systems, however that language is a much more restricted one than that implemented by bash.
– intuited
May 12 '10 at 1:16
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