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What is the best way to filter a Java Collection?
...ate whats going on. For reference, select/having/on are static imports on ch.lambdaj.Lambda, greaterThan is org.hamcrest.Matchers
– MikePatel
Mar 15 '12 at 11:57
11
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include antiforgerytoken in ajax post ASP.NET MVC
...m, but i'm not using a submit button to submit it). Is it possible just to change the content type to something else?
– OJ Raqueño
Jan 23 '13 at 6:42
13
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Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
... lot of flexibility in terms of what kind of comparisons are allowed (e.g. changing order of elements of each vector, changing order and names of variables, shortening variables, changing case of strings). From this, you should be able to figure out what was missing from one or the other. For exampl...
Why was the switch statement designed to need a break?
Given a simple switch statement
9 Answers
9
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Specify an SSH key for git push for a given domain
...to prevent the use of default ids. Otherwise, if you also have id files matching the default names, they will get tried first because unlike other config options (which abide by "first in wins") the IdentityFile option appends to the list of identities to try. See: https://serverfault.com/questions/...
RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
What is the regex to make sure that a given string contains at least one character from each of the following categories.
...
What is NSZombie?
...aid. Specifically, when you set NSZombieEnabled then whenever an object reaches retain count 0, rather than being deallocated it morphs itself into an NSZombie instance. Whenever such a zombie receives a message, it logs a warning rather than crashing or behaving in an unpredictable way. As such, yo...
Prevent tabstop on A element (anchor link) in HTML
...ed Feb 12 '16 at 14:43
Hernán Eche
5,0951111 gold badges4141 silver badges7070 bronze badges
answered Oct 13 '09 at 15:43
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What is the “right” way to iterate through an array in Ruby?
...will iterate through all the elements:
array = [1, 2, 3, 4, 5, 6]
array.each { |x| puts x }
Prints:
1
2
3
4
5
6
This will iterate through all the elements giving you the value and the index:
array = ["A", "B", "C"]
array.each_with_index {|val, index| puts "#{val} => #{index}" }
Prints:
...
Is it possible to write data to file using only JavaScript?
...me suggestions for this -
If you are trying to write a file on client machine, You can't do this in any cross-browser way. IE does have methods to enable "trusted" applications to use ActiveX objects to read/write file.
If you are trying to save it on your server then simply pass on the text data...