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How to change a django QueryDict to Python Dict?
...ul tool read more about it here http://docs.python.org/2/library/functions.html#zip
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time.sleep — sleeps thread or process?
...certainly understand the confusion!
http://docs.python.org/2/library/time.html
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How to print a percentage value in python?
...g formatting methods described here: http://docs.python.org/library/string.html#format-specification-mini-language
To specify a percent conversion and precision.
>>> float(1) / float(3)
[Out] 0.33333333333333331
>>> 1.0/3.0
[Out] 0.33333333333333331
>>> '{0:.0%}'.forma...
Why does cURL return error “(23) Failed writing body”?
...ed to libcurl from a write callback. curl.haxx.se/libcurl/c/libcurl-errors.html
– Jordan Stewart
Jan 20 '17 at 0:47
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Read binary file as string in Ruby
...omatically closes when the block terminates. ruby-doc.org/core-1.9.3/File.html#method-c-open
– Alex
May 15 '12 at 1:09
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Removing pip's cache?
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From documentation at https://pip.pypa.io/en/latest/reference/pip_install.html#caching:
Starting with v6.0, pip provides an on-by-default cache which
functions similarly to that of a web browser. While the cache is on by
default and is designed do the right thing by default you can disable
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Apache shows PHP code instead of executing it
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@Danial httpd.apache.org/support.html has a number methods where you can find docs, report bugs, and ask questions (such as why isn't there a sane example of using PHP in httpd.conf?)
– RyanNerd
Jun 12 '18 at 19:27
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How many spaces will Java String.trim() remove?
...whitespace, and .trim() will NOT remove this. This is especially common in HTML.
To remove it, I use :
tmpTrimStr = tmpTrimStr.replaceAll("\\u00A0", "");
An example of this problem was discussed here.
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How to sort an ArrayList?
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Sources: https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html
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Using .text() to retrieve only text not nested in child tags
If I have html like this:
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