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What is the “-->” operator in C++?

...old value and 0 ..." to make it clearer. But this is nitpicking anyway. We all know what is meant. – Johannes Schaub - litb Jan 30 '10 at 17:42 38 ...
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How to set a value to a file input in HTML?

...g/drop event on other elements. See How to set file input value programatically (i.e.: when drag-dropping files)? – Samuel Liew♦ Nov 29 '17 at 22:01 ...
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Modifying a subset of rows in a pandas dataframe

...on criteria, columns I want] = value So Bren's answer is saying 'find me all the places where df.A == 0, select column B and set it to np.nan' share | improve this answer | ...
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How to break nested loops in JavaScript? [duplicate]

...ested loops by moving inner loops to separate functions, it will run marginally slower because of the extra function calls. – Tim Down Oct 14 '09 at 10:39  ...
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What does it mean by buffer?

...candy bag. If you're watching a movie online, the web service will continually download the next 5 minutes or so into a buffer, that way your computer doesn't have to download the movie as you're watching it (which would cause hanging). ...
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With MySQL, how can I generate a column containing the record index in a table?

...l l JOIN (SELECT @curRow := 0) r; The JOIN (SELECT @curRow := 0) part allows the variable initialization without requiring a separate SET command. Test case: CREATE TABLE league_girl (position int, username varchar(10), score int); INSERT INTO league_girl VALUES (1, 'a', 10); INSERT INTO leag...
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How to escape os.system() calls?

... Something similar to this is now officially available as shlex.quote. – Janus Troelsen Jun 16 '12 at 21:17 3 ...
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Generating statistics from Git repository [closed]

I'm looking for some good tools/scripts that allow me to generate a few statistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like... ...
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How do I cast a JSON object to a typescript class

I read a JSON object from a remote REST server. This JSON object has all the properties of a typescript class (by design). How do I cast that received JSON object to a type var? ...
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How to swap the buffers in 2 windows emacs

...fer-move for this. Now if you are working on the buffer on the left side, calling 'buf-move-right' will swap it with the one on the right. I guess this is what you want. share | improve this answer ...