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How to find common elements from multiple vectors?
...to factor still no answer but if i try one by such as intersect(df$a,df$b) etc working ..since i have a total of 40 columns it cumbersome to do it ...can you suggest something shorter
– krushnach Chandra
Sep 11 at 21:05
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How can I capture the right-click event in JavaScript? [duplicate]
...*Left Mouse*/} else if (e.which === 3) {/*Right Mouse*/} /*etc.*/ }; clickArea.addEventListener("mousedown", onMousedown); The contextmenu listener will allow the right click event through. Keep in mind that on Mac FF ctrl+rightclick will come through as a left mouse cli...
MySQL case sensitive query [duplicate]
... is looking for 'value'. However it will return 'VALUE', 'value', 'VaLuE', etc…
SELECT * FROM `table` WHERE `column` = 'value'
The good news is that if you need to make a case-sensitive query, it is very easy to do using the BINARY operator, which forces a byte by byte comparison:
SELECT * FRO...
“Cannot send session cache limiter - headers already sent” [duplicate]
... do in your PHP file (so put it at the absolute beginning, before all HTML etc).
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How do I exit the results of 'git diff' in Git Bash on windows? [duplicate]
...f the user really needs paging, let them pipe it through "less" or "more", etc.).
– BrainSlugs83
Apr 17 '15 at 3:51
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Moving uncommitted changes to a new branch [duplicate]
...ed usage of checkout (switching branches, restoring files, detaching HEAD, etc.) stackoverflow.com/questions/1394797/…
– mohamad
Aug 19 at 11:59
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Return HTTP status code 201 in flask
...json.dumps({'success':True}), 200, {'ContentType':'application/json'}
...etc
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...For me, I should specify the conf, so I type >> (sudo) redis-server /etc/redis/redis.conf
– Romans 8.38-39
Jul 15 '14 at 5:57
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Difference between BYTE and CHAR in column datatypes
...could then be useful for bit flags (up to 8 settings), bitwise operations, etc.
– Matt Borja
May 7 '15 at 22:51
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Load data from txt with pandas
...v('output_list.txt', sep=" ", header=None)
data.columns = ["a", "b", "c", "etc."]
Add sep=" " in your code, leaving a blank space between the quotes. So pandas can detect spaces between values and sort in columns. Data columns is for naming your columns.
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