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Parsing a JSON string in Ruby
...ng in the JSON definition ( json.org ): "A string is a sequence of zero or more Unicode characters, wrapped in double quotes, using backslash escapes."
– endorama
Apr 11 '14 at 14:46
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Extracting the last n characters from a ruby string
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Comparison of Lucene Analyzers
...ll produce list ["i", "am", "very", "happy"] (or something like that). For more information on specific analyzers/tokenizers see its Java Docs.
Stemmers are used to get the base of a word in question. It heavily depends on the language used. For example, for previous phrase in English there will b...
PHP Multidimensional Array Searching (Find key by specific value)
...ke another array from which to grab my datum with a known key, but this is more elegant.
– David
Oct 19 '17 at 19:31
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Inconsistent accessibility: property type is less accessible
...r type (class) needs to have the same, or higher access as your property.
More about access modifiers: http://msdn.microsoft.com/en-us/library/ms173121.aspx
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OSError: [Errno 2] No such file or directory while using python subprocess in Django
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@AnneTheAgile: shell=True is not required. Moreover you should not use it unless it is necessary (see @ valid's comment). You should pass each command-line argument as a separate list item instead e.g., use ['command', 'arg 1', 'arg 2'] instead of "command 'arg 1' 'a...
Sublime text 2 - find and replace globally ( all files and in all directories )
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I don't pretend to know more than the creator of ST himself but you could just close the files (middle mouse click or ctrl+w) where you don't need the changes done and then click replace. Afterwards you can use Ctrl+Shift+t to reopen the closed file...
Proper use of beginBackgroundTaskWithExpirationHandler
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Are PostgreSQL column names case-sensitive?
... @adfs: I don't think I can explain it any better than I already did. For more, follow the link to the manual I provided repeatedly.
– Erwin Brandstetter
Nov 8 '14 at 14:09
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How can I save my secret keys and password securely in my version control system?
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