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Copy and paste content from one file to another file in vi
... have two putty windows open, I am doing "v for visual mode first and then select all the lines and the do a "y" for yanking, not I am doing an alt+tab to get onto the other file and when I do a "p" for put, it only prints a quotation mark.
– macha
Jan 6 '11 at...
How to pick a new color for each plotted line within a figure in matplotlib?
...sure that you have a list big enough and then use the index of the loop to select the color
colors = ['r', 'b', ...., 'w']
for i in range(20):
ax1.plot(x, y, color = colors[i])
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Remove element of a regular array
...res two array copies and a shift of everything after index rather than one selective array copy.
– Martin Brown
Jan 19 '09 at 19:25
2
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UINavigationBar custom back button without title
...se that you have a navigation controller going to ViewA from ViewB. In IB, select ViewA's navigation bar, you should see these options: Title, Prompt and Back Button.
ViewA navigate bar options
The trick is choose your destiny view controller back button title (ViewB) in the options of previous ...
Git Remote: Error: fatal: protocol error: bad line length character: Unab
...o 2.19.0
Solution:
Tools > Settings > Git Extensions > SSH
Select [OpenSSH] instead of [PuTTY]
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Options, Settings, Properties, Configuration, Preferences — when and why?
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Settings: Thinking of a slider to select a value from 1 to 10 for example
Options: Thinking of an on/off button
Preferences: Thinking of a choice from multiple choices, like morning, afternoon or evening
Configuration: Technical settings probably end users...
Find mouse position relative to element
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Should avoid using $('selector') in an event handler, unless you want very sluggish code. Pre-select your element, and use the preselected reference in your handler. Same for $(window) do that once and cache it.
– Austin Fr...
How to break out from a ruby block?
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def first_frog
detect {|i| i =~ /frog/ }
end
def last_frog
select {|i| i =~ /frog/ }.last
end
end
p ["dog", "cat", "godzilla", "dogfrog", "woot", "catfrog"].first_frog
# => "dogfrog"
p ["hats", "coats"].first_frog
# => nil
p ["houses", "frogcars", "bottles", "superfrogs"].la...
nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
...at I would future readers of your question to do. That's why I suggest you select @Nathan's answer as the correct answer.
– Oliver
Mar 18 '13 at 11:23
4
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How to get Bitmap from an Uri?
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I don't understand how this is the selected answer
– Nick Cardoso
Feb 27 '14 at 23:45
12
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