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How can I repeat a character in Bash?
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410
You can use:
printf '=%.0s' {1..100}
How this works:
Bash expands {1..100} so the command b...
How to merge YAML arrays?
...Jorge Leitao
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3
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
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edited Dec 10 '14 at 15:09
Philippe Boissonneault
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What .NET collection provides the fastest search
...<T> and HashSet<T> for strings. I found that HashSet was about 1000 times faster than List.
– Quango
Sep 5 '10 at 19:29
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
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answered Apr 28 '10 at 16:42
zafzaf
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What is the difference between named and positional parameters in Dart?
...s part of docs? ;)
– willsquire
Dec 10 '14 at 20:50
1
Default values should now be specified with...
Using the Android Application class to persist data
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answered Nov 17 '10 at 20:41
Bryan DennyBryan Denny
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
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109
Since git 1.8.4, there is a more direct way to answer your question.
Assuming that line 110 i...
How can I check whether a numpy array is empty or not?
...nswered Jun 22 '19 at 11:44
user10178557user10178557
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What are the best PHP input sanitizing functions?
...ues you can actually work with.
If you're expecting a number between 1 and 10, you need to check that value. If you're using one of those new fancy HTML5-era numeric inputs with a spinner and steps, make sure that the submitted data is in line with the step.
If that data came from what should be a ...