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Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
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What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
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In addition, the user's library directory is now hidden by default in newer versions of OSX. Run chflags nohidden ~/Library in the terminal to reveal them.
– DA.
Jul 4 '13 at 16:51
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How to find all positions of the maximum value in a list?
...ce for longer lists.
Edited: To address the two deficiencies pointed out by @John Machin. For (2) I attempted to optimize the tests based on guesstimated probability of occurrence of each condition and inferences allowed from predecessors. It was a little tricky figuring out the proper initializat...
Checking Bash exit status of several commands efficiently
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Wouldn't the exit code returned by test() always return 0 in case of an error since the last command executed was 'echo'. You might need to save the value of $? first.
– magiconair
Nov 2 '11 at 22:52
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Counting the Number of keywords in a dictionary in python
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Setting different color for each series in scatter plot on matplotlib
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I don't know what you mean by 'manually'. You can choose a colourmap and make a colour array easily enough:
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.cm as cm
x = np.arange(10)
ys = [i+x+(i*x)**2 for i in range(10)]
colors...
Set attribute without value
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Perhaps try:
var body = document.getElementsByTagName('body')[0];
body.setAttribute("data-body","");
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How to create a hex dump of file containing only the hex characters without spaces in bash?
...s can make hexdump behave exactly as you want it to (no whitespace at all, byte by byte):
hexdump -ve '1/1 "%.2x"'
1/1 means "each format is applied once and takes one byte", and "%.2x" is the actual format string, like in printf. In this case: 2-character hexadecimal number, leading zeros if sho...
Razor doesn't understand unclosed html tags
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How to change the value of ${user} variable used in Eclipse templates
...figuration applicable to all accounts on the workstation unless overridden by user or repository settings. Because system-wide configurations are part the underlying Git application (e.g. Git for Windows), changes will require Administrator privileges. Run Git Bash, cmd, or PowerShell as Administrat...