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How many bytes does one Unicode character take?
I am a bit confused about encodings. As far as I know old ASCII characters took one byte per character. How many bytes does a Unicode character require?
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Git: Find the most recent common ancestor of two branches
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Why do stacks typically grow downwards?
...ntion began with the IBM 704 and its infamous "decrement register". Modern speech would call it an offset field of the instruction, but the point is they went down, not up.
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html tables: thead vs th
...example, visual user agents may present header cell text with a bold font. Speech synthesizers may render header information with a distinct voice inflection.
The TH element defines a cell that contains header information. User agents have two pieces of header information available: the contents of...
Hg: How to do a rebase like git's rebase
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How can I remove the outline around hyperlinks images?
When we use Text Replacement using CSS and give a negative test-indent i.e. text-indent:-9999px . Then when we click on that link the Dotted line appears like in the sample image below. What's the solution for this?
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How do I check if a variable exists?
...efined is actually a bad thing in any language" Spare me the condescending speech. Some of us use Python for simple mathematics or statistics scripts using IDEs such as Spyder which work like Matlab. It makes sense sometimes in those environments to allow the user to define variables in the global c...
GPL and LGPL open source licensing restrictions [closed]
...d with a compatible license.
The GPL/LGPL licenses mean "free" as in "free speech", not "free beer". You can create a derivative work and sell it for large amounts of money, but you must comply with the GPL/LGPL.
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Difference between fprintf, printf and sprintf?
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