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HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS

... which will follow the redirects. URL resourceUrl, base, next; Map<String, Integer> visited; HttpURLConnection conn; String location; int times; ... visited = new HashMap<>(); while (true) { times = visited.compute(url, (key, count) -> count == null ? 1 : cou...
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Fastest method to replace all instances of a character in a string [duplicate]

What is the fastest way to replace all instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression? ...
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What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?

...iving a value like *.c does not entail any expansion. It is only when this string is used by a command that it will maybe trigger some globbing. Similarly, a value like $(wildcard *.c) or $(shell ls *.c) does not entail any expansion and is completely evaluated at definition time even if we used := ...
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Where to get “UTF-8” string literal in Java?

I'm trying to use a constant instead of a string literal in this piece of code: 11 Answers ...
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#pragma once vs include guards? [duplicate]

...inks, network filesystems, and even name collision --try with a file named string.h or something like that--). Not taking into account speed, you could have a script that substituted any, say, %INCLUDE_GUARD% in a file for an automatically-managed guard symbol; you would write headers as header.hpp....
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Set Django IntegerField by choices=… name

... FWIW, if you need set it from a literal string (perhaps from a form, user input, or similar) you can then just do: thing.priority = getattr(thing, strvalue.upper()). – mrooney Feb 24 '13 at 23:22 ...
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How to generate a random string of a fixed length in Go?

I want a random string of characters only (uppercase or lowercase), no numbers, in Go. What is the fastest and simplest way to do this? ...
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JavaScript Regular Expression Email Validation [duplicate]

This code is always alerting out "null" , which means that the string does not match the expression. 17 Answers ...
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How do I install from a local cache with pip?

... pip wheel is an excellent option that does what you want with the extra feature of pre-compiling the packages. From the official docs: Build wheels for a requirement (and all its dependencies): $ pip wheel --wheel-dir=/tmp/wheelhouse SomePackage Now your /tmp/wheelhouse directory...
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PHP Warning: PHP Startup: Unable to load dynamic library

...the php.ini file: extension_dir = "\xampp\php\ext" browscap = "\xampp\php\extras\browscap.ini" to extension_dir = "e:\xampp\php\ext" browscap = "e:\xampp\php\extras\browscap.ini" share | impro...