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What do pty and tty mean?
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"tty" originally meant "teletype" and "pty" means "pseudo-teletype".
In UNIX, /dev/tty* is any...
What is the boundary in multipart/form-data?
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Android add placeholder text to EditText
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edited Sep 23 '13 at 3:39
Joshua Pinter
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
..., where the numbers indicate approximate proportions:
Connecting: (3)
Sending query to server: (2)
Parsing query: (2)
Inserting row: (1 × size of row)
Inserting indexes: (1 × number of indexes)
Closing: (1)
From this it should be obvious, that sending one large statement wil...
Regex lookahead, lookbehind and atomic groups
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Save the console.log in Chrome to a file
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Finding ALL duplicate rows, including “elements with smaller subscripts”
...ta frame is a duplicate of an element with a smaller subscript. So if rows 3, 4, and 5 of a 5-row data frame are the same, duplicated will give me the vector
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What are the differences between poll and select?
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Write bytes to file
I have a hexadecimal string (e.g 0CFE9E69271557822FE715A8B3E564BE ) and I want to write it to a file as bytes. For example,
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Why does the C# compiler go mad on this nested LINQ query?
Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes).
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