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How to add a progress bar to a shell script?
...in bash or any other shell in *NIX, while running a command that will take more than a few seconds, a progress bar is needed.
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How to secure database passwords in PHP?
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C# HttpClient 4.5 multipart/form-data upload
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How to read the output from git diff?
...he --git is to mean that diff is in the "git" diff format.
Next are one or more extended header lines. The first threesimilarity index 95%
rename from builtin-http-fetch.c
rename to http-fetch.ctell us that the file was renamed from builtin-http-fetch.c to http-fetch.c and that those two files are ...
How do I lowercase a string in C?
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for ( ; *p; ++p) *p = tolower(*p); seems more idiomatic.
– jfs
Apr 18 '10 at 9:58
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Write to file, but overwrite it if it exists
...xist yet
Check if noclobber is set with: set -o | grep noclobber
For a more detailed explanation on this special type of operator, see this post
For a more exhaustive list of redirection operators, refer to this post
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Why is division in Ruby returning an integer instead of decimal value?
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This works but the to_f answer below seems more useful. Is to_f more idiomatic in Ruby?
– notapatch
Oct 1 '15 at 9:28
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Show all Elasticsearch aggregation results/buckets and not just 10
...inflicted on your cluster with high-cardinality field values. You can read more about it in the github issue here .
It is recommended to explicitly set reasonable value for size a number between 1 to 2147483647.
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What is attr_accessor in Ruby?
... the instance variables in the attr_* statement? It seems that it would be more straight forward to use the same '@' syntax that is used elsewhere in the class to refer to the variable.
– Will
May 24 '12 at 18:34
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