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How to check if a file contains a specific string using Bash
...file contains a specific string or not in bash. I used this script, but it doesn't work:
11 Answers
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Multiple cases in switch statement
...tter for various case statements... except they don't drop through like C# does. Take a little, give a little.
– Brain2000
Jan 31 '18 at 0:25
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How to convert a string of bytes into an int?
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This answer doesn't work for arbitrary-length binary strings.
– amcnabb
Feb 4 '13 at 19:49
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Big-O summary for Java Collections Framework implementations? [closed]
...t-time performance? Second, if you look at the source code for HashMap, it does not call equals() against each key in the map - only when the hashcodes are equal.
– matt b
Feb 18 '09 at 14:11
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Comparison of CI Servers? [closed]
...and NAnt, and even had an extensible plug-in architecture.
It pretty much does everything I need.
The biggest disadvantage: configuration is sometimes a pain, and can take time. But once it's done, it's done, and as another poster said, I love seeing the "successful build" signal because I know th...
How to enable PHP short tags?
...ecause Rasmus et al. decided to provide default support for them in PHP5.4 does not provide justification for using them. Using them might create a dependency which is undesirable later on or cause confusion with XML. Some good discussion here: stackoverflow.com/questions/200640/…
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How can I create an object and add attributes to it?
... @naught101, avoiding the creation of a new type (reusing an existing one) does not complicate, it simplifies. Nowadays on might actually prefer from argparse import Namespace though I wish it lived elsewhere *e.g, collection) -- again reusing a now-existing type, just a better one, and still avoid...
Are fluid websites worth making anymore? [closed]
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How does CNN mixes it up?
– Alix Axel
Dec 27 '09 at 1:20
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How do I select an entire row which has the largest ID in the table?
...ar query may be OK. Although running a query a couple times with profiling doesn't necessarily say much about relative performance.
– Michael Mior
Feb 8 '14 at 23:38
add a com...
how do I use the grep --include option for multiple file types?
...n/sh - use explicit multiple --include arguments in that case.
grep itself does not understand {...} notation.
For a brace expansion to be recognized, it must be an unquoted (part of a) token on the command line.
A brace expansion expands to multiple arguments, so in the case at hand grep ends up...