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Memcache(d) vs. Varnish for speeding up 3 tier web architecture
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edited Nov 6 '15 at 18:11
Brennan
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ans...
How do I use vi keys in ipython under *nix?
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In case someone's wandering in here recently, IPython 5.0 switched from readline to prompt_toolkit, so an updated answer to this question is to pass an option:
$ ipython --TerminalInteractiveShell.editing_mode=vi
... or to set it globally in the profile configuration (~/.ipyt...
How do I convert an interval into a number of hours with postgres?
... seconds
– rasjani
Jun 4 '09 at 19:25
64
Extract epoch? Oh my, that wouldn't have crossed my mind...
MVC3 Razor: Displaying html within code blocks
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Darin DimitrovDarin Dimitrov
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Xcode - But… Where are our archives?
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Cœur
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answered Sep 11 '11 at 9:14
CodoCodo
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JSON.parse vs. eval()
...p.
– JackLThornton
May 10 '17 at 19:54
1
@Hydro Short proof of concept: try eval('alert(1)');.
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
...ot Py33.
– bootload
Sep 3 '13 at 7:35
1
In Python 3.x, there are no more "old-style" classes. Co...
What is the difference between Ruby 1.8 and Ruby 1.9
...ion: Use Hash.key
Fixnum.to_sym Now Gone
Ruby 1.9
irb(main):001:0> 5.to_sym
NoMethodError: undefined method 'to_sym' for 5:Fixnum
Ruby 1.8.6
irb(main):001:0> 5.to_sym
=> nil
(Cont'd) Ruby 1.9
# Find an argument value by name or index.
def [](index)
lookup(index.to_sym)
end
sv...
How to delete object from array inside foreach loop?
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answered Feb 21 '10 at 2:56
prodigitalsonprodigitalson
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