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writing some characters like '
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276
Use
&lt; for <
&gt; for >
&amp; for &
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How do you append to an already existing string?
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215
In classic sh, you have to do something like:
s=test1
s="${s}test2"
(there are lots of vari...
Ruby sleep or delay less than a second?
I'm making a script with ruby that must render frames at 24 frames per second, but I need to wait 1/24th of a second between sending the commands. What is the best way to sleep for less than a second?
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Splitting on first occurrence
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 1 '11 at 19:48
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How to flatten nested objects with linq expression
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200
myBooks.SelectMany(b => b.Chapters
.SelectMany(c => c.Pages
.Select(p => ...
Difference between python3 and python3m executables
...ct allocator written by Vladimir
Marangozov, was a feature added to Python 2.1. Pymalloc is intended to
be faster than the system malloc() and to have less memory overhead
for allocation patterns typical of Python programs. The allocator uses
C's malloc() function to get large pools of memory and th...
What is the _snowman param in Ruby on Rails 3 forms for?
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2 Answers
2
Active
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How to read the mode field of git-ls-tree's output
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2 Answers
2
Active
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Rspec: “array.should == another_array” but without concern for order
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265
Try array.should =~ another_array
The best documentation on this I can find is the code itsel...
Github (SSH) via public WIFI, port 22 blocked
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edited Sep 27 '12 at 1:07
Fábio Batista
23.2k33 gold badges5050 silver badges6565 bronze badges
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