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Should I use encoding declaration in Python 3?

Python 3 uses UTF-8 encoding for source-code files by default. Should I still use the encoding declaration at the beginning of every source file? Like # -*- coding: utf-8 -*- ...
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How to set environment variables in Jenkins?

...an "Execute shell" build step that runs: echo AOEU=$(echo aoeu) > propsfile Create an Inject environment variables build step and set "Properties File Path" to propsfile. Note: This plugin is (mostly) not compatible with the Pipeline plugin. ...
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Difference between java.util.Random and java.security.SecureRandom

...d learn something on that (he encodes his user's password in a .lastlogin file, encoded with basic encryption using "passwordfile" as the key) – Azulflame Jun 18 '12 at 12:41 1 ...
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Regular expression matching a multiline block of text

...-Z] if you don't want this regular expression to match just about any text file with an empty second line. ;-) – MiniQuark Feb 25 '09 at 20:36 ...
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Are there any CSV readers/writer libraries in C#? [closed]

...past, but I needed something that does writing also, and wasn't happy with FileHelpers. Reading: var csv = new CsvReader( stream ); var myCustomTypeList = csv.GetRecords<MyCustomType>(); Writing: var csv = new CsvWriter( stream ); csv.WriteRecords( myCustomTypeList ); Full Disclosure: I...
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Difference between CR LF, LF and CR line break types?

... It's really just about which bytes are stored in a file. CR is a bytecode for carriage return (from the days of typewriters) and LF similarly, for line feed. It just refers to the bytes that are placed as end-of-line markers. Way more information, as always, on wikipedia. ...
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.htaccess redirect all pages to new domain

...8421's answer is correct when the intent is to redirect to a corresponding file name on the new domain. – RationalRabbit Aug 8 '16 at 14:50 add a comment  |...
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Downloading all maven dependencies to a directory NOT in repository?

...through the same Maven dance as the OP and just wanted to retrieve the JAR file dependencies. Thanks! I wish I could +10 – Brandon Mar 29 '14 at 3:01 ...
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Django MEDIA_URL and MEDIA_ROOT

... UPDATE for Django >= 1.7 Per Django 2.1 documentation: Serving files uploaded by a user during development from django.conf import settings from django.conf.urls.static import static urlpatterns = patterns('', # ... the rest of your URLconf goes here ... ) + static(settings.MEDIA_U...
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Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat

... 3 years later, this is what worked for me. I threw this in a separate file called cmd.py, and then in my main file I wrote from cmd import cmdline and used it as needed. – Fares K. A. Jul 17 '17 at 13:18 ...