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How to fix HTTP 404 on Github Pages?

...h-pages branch. Everything looks good, I have my index.html , my CSS, JS and pictures folders. 30 Answers ...
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Sublime Text 3 how to change the font size of the file sidebar?

Though I have tried to modify "font.size" in classes like "Label_control" and "sidebar_control" in the Package "Theme-Default", the font size of the editor does not change at all. Is there anything different in sublime text3? ...
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How to insert text at beginning of a multi-line selection in vi/Vim

... Press Esc to enter 'command mode' Use Ctrl+V to enter visual block mode Move Up/Downto select the columns of text in the lines you want to comment. Then hit Shift+i and type the text you want to insert. Then hit Esc, wait 1 second and the inserted t...
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1052: Column 'id' in field list is ambiguous

I have 2 tables. tbl_names and tbl_section which has both the id field in them. How do I go about selecting the id field, because I always get this error: ...
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Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplication?

...L is always power of 2. The six comes from fact that 2^6 == 64 bytes is standard size of cache line. Now what does this mean? Well it means that if I have address X and address Y and (X >> 6) - (Y >> 6) is divisible by L (i.e. some large power of 2), they will be stored in the same ca...
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Which sort algorithm works best on mostly sorted data? [closed]

...e highly scientific method of watching animated gifs I would say Insertion and Bubble sorts are good candidates. share | improve this answer | follow | ...
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Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference

...nicity. Forewords This topic has been iterated at least a couple of thousands of times, here, in Stack Overflow. Hence, first off I'd like to point out some extremely useful resources: @Felix Kling's answer to "How do I return the response from an asynchronous call?". See his excellent answer ex...
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Storing images in SQL Server?

I have made a small demo site and on it I am storing images within a image column on the sql server. A few questions I have are... ...
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How do I convert from int to Long in Java?

I keep finding both on here and Google people having troubles going from long to int and not the other way around. Yet I'm sure I'm not the only one that has run into this scenario before going from int to Long . ...
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How do I base64 encode (decode) in C?

... You can skip the libm and math.h "dependency" as well the need for floating point operations (which are slow on some hardware), by using *output_length = ((input_length - 1) / 3) * 4 + 4; in the beginning of base64_encode. ...