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Correct Bash and shell script variable capitalization

... variables that are scoped to a single script or a block. Examples: input_file first_value max_amount num_errors Use mixed case when local variable has some relationship with an environment variable, like: old_IFS old_HOME Use a leading underscore for "private" variables and functions. This is es...
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pip broke. how to fix DistributionNotFound error?

...ost@host:~$ virtualenv --version Traceback (most recent call last): File "/home/users/pdobrogost/.local/bin/virtualenv", line 5, in <module> from pkg_resources import load_entry_point File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2701, in <module> return se...
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REST URI convention - Singular or plural name of resource while creating it

...urces is similar to how you would do this if you were working with, say, a file system and a collection of files and /resource is the "directory" with the individual 123, 456 files in it. Neither way is right or wrong, go with what you like best. ...
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Python multiprocessing PicklingError: Can't pickle

...osted: Exception in thread Thread-2: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 552, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 505, in run self.__target(*self.__args, **self.__kwargs) File "/usr/lib/python2.7/mult...
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How can I transform string to UTF-8 in C#?

... Use the below code snippet to get bytes from csv file protected byte[] GetCSVFileContent(string fileName) { StringBuilder sb = new StringBuilder(); using (StreamReader sr = new StreamReader(fileName, Encoding.Default, true)) { String...
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How to make a SPA SEO crawlable?

...e must catch it; For this, I added to the 'App_start' folder the following file: using System; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Reflection; using System.Web; using System.Web.Mvc; using System.Web.Routing; namespace eShop....
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How can I output UTF-8 from Perl?

... settings for both my editor and operating system are defaulted to writing files in utf-8 format. 6 Answers ...
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What scalability problems have you encountered using a NoSQL data store? [closed]

...traceback-logger with it. The new logger only consisted of a single python file, which provided a bug list with sorting and filter options and a submit page. And in the background I've started a CouchDB process. The new software responded extremely quickly to all requests and we were able to view th...
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How do you create a random string that's suitable for a session ID in PostgreSQL?

...er the probability of a Version 4 UUID collision is negligible, consider a file containing 2.3 quintillion Version 4 UUIDs, with a 50% chance of containing one UUID collision. It would be 36 exabytes in size, assuming no other data or overhead, thousands of times larger than the largest databases cu...
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SLF4J: Class path contains multiple SLF4J bindings

...ough your jar names could be different) SLF4J: Found binding in [jar:file:/D:/Java/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/D:/Java/repository/org/apache/logging/log4j/log4j-slf4j-...