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How to take backup of a single table in a MySQL database?

... SQL usually compresses well--you can pipe the command above through gzip and the resulting file will be much smaller: mysqldump db_name table_name | gzip > table_name.sql.gz to restore: gunzip < table_name.sql.gz | mysql -u...
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How do you plot bar charts in gnuplot?

...plications it's more convenient to use the histogram plotting style, especially for grouping and stacking values. – Christoph Feb 1 '15 at 14:18 ...
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Lambda expression to convert array/List of String to array/List of Integers

...the accepted answer are not needed. Streams can be used with lambdas or usually shortened using Method References. Streams enable functional operations. map() converts the elements and collect(...) or toArray() wrap the stream back up into an array or collection. Venkat Subramaniam's talk (video) e...
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My pull request has been merged, what to do next?

...tories you contribute to'. It is easier to: delete your fix branch (actually, it is now deleted for you) on your fork (and in your local cloned repo: see "Delete a Git branch both locally and remotely") git pull upstream master (if master was the branch in which your fix has been integrated: the ...
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Get type of all variables

...(c(TRUE, FALSE)) #a vector containing only logicals: logical #R is really cramping my style, killing my high, irritation is increasing: typeof(factor()) #an empty factor has default type: integer typeof(factor(3.14)) #a factor containing doubles: integer typeof(factor(...
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Difference between “change” and “input” event for an `input` element

...st browsers when content is changed and the element loses focus. It's basically an aggregate of changes. It will not fire for every single change as in the case input event. The input event fires synchronously on change of the content for the element. As such, the event listener tends to fire more f...
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Are duplicate keys allowed in the definition of binary search trees?

...cluded. For example, the example algorithms in the MIT Algorithms book usually present examples without duplicates. It is fairly trivial to implement duplicates (either as a list at the node, or in one particular direction.) Most (that I've seen) specify left children as <= and right children ...
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How to send commands when opening a tmux session inside another tmux session?

... Additionally I had to comment out my existing last-window binding as it was called when doing C-a C-a, as such: #bind-key C-a last-window. Note my prefix is a, not the default b. – Kris Dec 16 '...
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Python division

...-100 and was having problems only to notice that even with no variables at all, this does not evaluate the way I would expect it to: ...
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How to develop a soft keyboard for Android? [closed]

... clone this repo: LatinIME About your questions: An inputMethod is basically an Android Service, so yes, you can do HTTP and all the stuff you can do in a Service. You can open Activities and dialogs from the InputMethod. Once again, it's just a Service. I've been developing an IME, so ask agai...