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MySQL get row position in ORDER BY

... 120 Use this: SELECT x.id, x.position, x.name FROM (SELECT t.id, ...
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Hibernate, @SequenceGenerator and allocationSize

... | edited May 23 '17 at 12:10 Community♦ 111 silver badge answered Oct 5 '12 at 13:35 ...
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Multiple aggregations of the same column using pandas GroupBy.agg()

...there a pandas built-in way to apply two different aggregating functions f1, f2 to the same column df["returns"] , without having to call agg() multiple times? ...
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Symbolic links and synced folders in Vagrant

...xtradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/v-root", "1"] end Additionally, on windows vagrant up needs to be executed in a shell with admin rights. No workarounds necessary. share | ...
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How do I set a variable to the output of a command in Bash?

... 14 Answers 14 Active ...
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Convert a date format in PHP

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Read Excel File in Python

... object:\n" " Arm_id = {0}\n" " DSPName = {1}\n" " DSPCode = {2}\n" " HubCode = {3}\n" " PinCode = {4} \n" " PPTL = {5}" .format(self.id, self.dsp_name, self.dsp_code, ...
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Understanding FFT output

...aka 32 Hz, and N is the size of your FFT). In your case this simplifies to 1 Hz per bin. The bins N/2 to N represent negative frequencies (strange concept, I know). For your case they don't contain any significant information because they are just a mirror of the first N/2 frequencies. Your real and...
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Meaning of “[: too many arguments” error from if [] (square brackets)

... | edited Sep 21 '19 at 17:30 answered Dec 8 '12 at 19:46 ...
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Draw a perfect circle from user's touch

... System.out.println("circle"); }else{ cD = -1; System.out.println("unknown"); } repaint(); } } @Override public void mouseDragged(MouseEvent e) { Point newPoint = e.getPoint(); if (editing &am...