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What RSA key length should I use for my SSL certificates?
...ew months). It may seem a lot but it was well within reach of any large organization or government.
2048 bits
2048 bits RSA certificates are currently the accepted norm in use.
Default baseline delivered by CA and used by software.
Will eventually be cracked too. Don't know when but could take d...
How do I download a binary file over HTTP?
How do I download and save a binary file over HTTP using Ruby?
9 Answers
9
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How do I grep for all non-ASCII characters?
...e ^ if necessary.
Setting LC_COLLATE=C avoids nasty surprises about the meaning of character ranges in many locales. Setting LC_CTYPE=C is necessary to match single-byte characters — otherwise the command would miss invalid byte sequences in the current encoding. Setting LC_ALL=C avoids locale-d...
Can I use Twitter Bootstrap and jQuery UI at the same time?
I am using Twitter Bootstrap and I want to use an "auto-suggest" which is not available in Bootstrap, whereas jQuery UI has its own methods for auto-suggest.
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~x + ~y == ~(x + y) is always false?
Does this code always evaluate to false? Both variables are two's complement signed ints.
11 Answers
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Disable firefox same origin policy
...7 '15 at 10:04
Giacomo Tecya PiganiGiacomo Tecya Pigani
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How can I convert a string to boolean in JavaScript?
Can I convert a string representing a boolean value (e.g., 'true', 'false') into a intrinsic type in JavaScript?
83 Answers...
How to correctly display .csv files within Excel 2013?
It seems Excel 2013 doesn't read CSV files correctly (Excel 2010 does). Every time I open .csv files, all my data are displayed in the first column.
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Equation (expression) parser with precedence?
... (sample code [3]), but it is in fact just a regular library in Haskell, meaning that it compiles in the same build step as the rest of your Haskell code, and you can write arbitrary Haskell code and call that within your parser, and you can mix and match other libraries all in the same code. (Embed...
Semantic Diff Utilities [closed]
... to compare the syntax trees of
the languages, and take into account the meaning of symbols. A really
good semantic diff would understand the language semantics, and realize
when one block of code was equivalent in function to another. Going
this far requires a theorem prover, and while it would b...