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How do I format a date with Dart?

...ow do I do that? I want to turn the date into a string, something like "2013-04-20". 11 Answers ...
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How do I edit /etc/sudoers from a script?

... Adam Gent 43k1919 gold badges138138 silver badges182182 bronze badges answered Feb 7 '15 at 13:43 beckerrbeckerr...
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How to remove non-alphanumeric characters?

... | edited Aug 23 '17 at 22:28 Louis 3,83033 gold badges3434 silver badges5151 bronze badges a...
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Using 'return' in a Ruby block

...ng(*args, &block) irb(main):002:1> value = block.call irb(main):003:1> puts "value=#{value}" irb(main):004:1> end => nil irb(main):005:0> irb(main):006:0* thing { irb(main):007:1* return 6 * 7 irb(main):008:1> } LocalJumpError: unexpected return from (irb):7:in `b...
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Oracle: how to UPSERT (update or insert into a table?)

...oned way"): begin insert into t (mykey, mystuff) values ('X', 123); exception when dup_val_on_index then update t set mystuff = 123 where mykey = 'X'; end; share | ...
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Encrypting & Decrypting a String in C# [duplicate]

... UPDATE 23/Dec/2015: Since this answer seems to be getting a lot of upvotes, I've updated it to fix silly bugs and to generally improve the code based upon comments and feedback. See the end of the post for a list of specific improve...
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I need to get all the cookies from the browser

... | edited Aug 28 '19 at 7:38 demonofthemist 3,50333 gold badges1919 silver badges4040 bronze badges answ...
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C# generic type constraint for everything nullable

... 23 If you are willing to make a runtime check in Foo's constructor rather than having a compile-tim...
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how to concatenate two dictionaries to create a new one in Python? [duplicate]

... Slowest and doesn't work in Python3: concatenate the items and call dict on the resulting list: $ python -mtimeit -s'd1={1:2,3:4}; d2={5:6,7:9}; d3={10:8,13:22}' \ 'd4 = dict(d1.items() + d2.items() + d3.items())' 100000 loops, best of 3: 4.93 usec per loop...
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How to simulate a higher resolution screen? [closed]

... answered Dec 18 '12 at 13:38 Cody CrumrineCody Crumrine 1,2911111 silver badges1919 bronze badges ...