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Wget output document and headers to STDOUT
I'm trying to output document body and its headers to stdout with wget by wget -S -O - http://google.com
5 Answers
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How can I pop-up a print dialog box using Javascript?
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A bit old, but I like to add ... window.print();setTimeout("window.close()", 100); . This waits enough time for the rest of the page to load, but then hangs until the print button on the print dialogue is pressed, or cancelled, and then neatly shuts the tab down again.
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Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
...ly a warning.
The source is the Deprecation notice for DL introduced some time ago in dl.rb ( see revisions/37910 ).
On Windows the lib/ruby/site_ruby/2.0.0/readline.rb file still requires dl.rb so the warning message comes out when you require 'irb' ( because irb requires 'readline' ) or when any...
iOS app, programmatically get build version
... significant events occur, such as when a user opens the app for the first time, or opens the app after upgrading (complete with information on which version the user upgraded from). The source is straightforward and should be easy to understand. Let me know if you have any questions/requests.
I ha...
Best way to make Java's modulus behave like it should with negative numbers?
...http://mathworld.wolfram.com/Congruence.html
you would not say duration_of_time mod cycle_length is -45 minutes, you would say 15 minutes, even though both answers satisfy the base equation.
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character showing up in files. How to remove them?
I am doing compressing of JavaScript files and the compressor is complaining that my files have  character in them.
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How to get all possible combinations of a list’s elements?
I have a list with 15 numbers in, and I need to write some code that produces all 32,768 combinations of those numbers.
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How to evaluate a math expression given in string form?
...x = parseExpression();
if (pos < str.length()) throw new RuntimeException("Unexpected: " + (char)ch);
return x;
}
// Grammar:
// expression = term | expression `+` term | expression `-` term
// term = factor | term `*` factor | term `/` fac...
Twitter Bootstrap Customization Best Practices [closed]
...ked great for me. I just pointed Koala at theme.less and it compiles every time I save.
– ow3n
Jan 7 '14 at 19:17
In c...
Regular vs Context Free Grammars
I'm studying for my computing languages test, and there's one idea I'm having problems wrapping my head around.
8 Answe...