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Shell - Write variable contents to a file

I would like to copy the contents of a variable (here called var ) into a file. 6 Answers ...
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what is reverse() in Django

... | edited Mar 29 at 18:32 Tms91 1,0891010 silver badges2727 bronze badges answered Jun 28 '12 at 9:43...
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How to sum array of numbers in Ruby?

... 321 jorney's array.inject(:+) is more efficient. – Peter Oct 9 '09 at 7:09 ...
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The entity type is not part of the model for the current context

I am getting into the Entity Framework, but I am unsure if I am missing a critical point in the code-first approach. 21 Ans...
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How do I test a file upload in rails?

...ing to make it available on SO. The rails framework has a function fixture_file_upload (Rails 2 Rails 3, Rails 5), which will search your fixtures directory for the file specified and will make it available as a test file for the controller in functional testing. To use it: 1) Put your file to be ...
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What is the single most influential book every programmer should read? [closed]

... For Computer Scientists http://ecx.images-amazon.com/images/I/51HCJ5R42KL._SL500_BO2,204,203,200_AA219_PIsitb-sticker-dp-arrow,TopRight,-24,-23_SH20_OU02_.jpg Discrete Mathematics For Computer Scientists by J.K. Truss. While this doesn't teach you programming, it teaches you fundamental mathemati...
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How do I represent a hextile/hex grid in memory?

... Board: # Layout is just a double list of Tiles, some will be None def __init__(self, layout=None): self.numRows = len(layout) self.numCols = len(layout[0]) self.hexagons = [[None for x in xrange(self.numCols)] for x in xrange(self.numRows)] self.edges = [[None for x in xrange(s...
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How to check 'undefined' value in jQuery

... and fill them with a default value say 0.0: var aFieldsCannotBeNull=['ast_chkacc_bwr','ast_savacc_bwr']; jQuery.each(aFieldsCannotBeNull,function(nShowIndex,sShowKey) { var $_oField = jQuery("input[name='"+sShowKey+"']"); if($_oField.val().trim().length === 0){ $_oField.val('0.0') ...
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UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte

... I switched this simply by defining a different codec package in the read_csv() command: encoding = 'unicode_escape' Eg: import pandas as pd data = pd.read_csv(filename, encoding= 'unicode_escape') share | ...
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Make anchor link go some pixels above where it's linked to

...ashchange", – Neon Jul 21 '16 at 10:32  |  show 11 more comments ...