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Why is XOR the default way to combine hashes?
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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
I'm getting the error:
21 Answers
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JSON: why are forward slashes escaped?
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Right said! However PHP promotes all it's odd errors into the future, to not break any of the common previous bugs in all those corrupted historic PHP snippets which spread all over the world like a pest. Hence all those wrong decisions taken by PHP, which means nearly ...
How to get rid of punctuation using NLTK tokenizer?
I'm just starting to use NLTK and I don't quite understand how to get a list of words from text. If I use nltk.word_tokenize() , I get a list of words and punctuation. I need only the words instead. How can I get rid of punctuation? Also word_tokenize doesn't work with multiple sentences: dots ar...
How do I find all files containing specific text on Linux?
I'm trying to find a way to scan my entire Linux system for all files containing a specific string of text. Just to clarify, I'm looking for text within the file, not in the file name.
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How do I reference an existing branch from an issue in GitHub?
Let's say I have a branch named feature/1 . And also issue #1. I want to link that branch to that issue.
5 Answers
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
...he comments at the jQuery inArray page here , there's an interesting declaration:
13 Answers
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How to locate a file in Solution Explorer in Visual Studio 2010?
I have a huge solution with multiple projects. Sometime I need to navigate to a file in Solution Explorer . Using the VS 2010 ' Navigate To ' feature I can open any file by name in Visual Studio 2010 but I want to be able to select the file in Solution Explorer as well?
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Are there any JavaScript static analysis tools? [closed]
...trc file.
I particularly like that I can tell JSHint to report all of the errors in a file, even if there are hundreds of errors. By contrast, although JSLint does have a maxerr configuration option, it will generally bail out relatively early when attempting to process files that contain large num...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
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File "./my_script.py", line 2, in <module>
import json
ImportError: No module named json
The json module doesn't exist in Python 2.5.
One way to guard against that kind of problem is to use the versioned python command names that are typically installed with most Pythons:
$ cat my_...