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MySql export schema without data
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Also consider using the --single-transaction option if you don't want or can't do table locks.
– Jim
Jan 22 '13 at 21:55
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How does a “stack overflow” occur and how do you prevent it?
...ng you pop off the stack will be 'B', and the next thing is 'A'.
When you call a function in your code, the next instruction after the function call is stored on the stack, and any storage space that might be overwritten by the function call. The function you call might use up more stack for its o...
How to detect if a function is called as constructor?
...ooking at the ECMAScript 3rd edition spec, the steps taken when new x() is called are essentially:
Create a new object
Assign its internal [[Prototype]] property to the prototype property of x
Call x as normal, passing it the new object as this
If the call to x returned an object, return it, other...
clear table jquery
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Use .remove()
$("#yourtableid tr").remove();
If you want to keep the data for future use even after removing it then you can use .detach()
$("#yourtableid tr").detach();
If the rows are children of the table then you can use child selector instead...
Change old commit message on Git
...eword’ instead of ‘edit’ lets you skip the git-commit and git-rebase calls.
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Automatically plot different colored lines
...hold all; in place of hold on;. Each successive plot will rotate (automatically for you) through MATLAB's default colormap.
From the MATLAB site on hold:
hold all holds the plot and the current line color and line style so that subsequent plotting commands do not reset the ColorOrder and LineS...
When do I need to use AtomicBoolean in Java?
... initStarted and initCompleted, then the first thread sets initStarted and calls initialise(), the rest wait until initCompleted is true.
– Martin
Dec 21 '10 at 17:32
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Git: Set up a fetch-only remote?
... example hook script to limit pushing to a single remote.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If this script exits with a non-zero status nothing will be pushed.
remote="$...
Modifying a query string without reloading the page
...for anyone stumbling upon this question. With these two functions, you can call insertParam() with a key and value as an argument. It will either add the URL parameter or, if a query param already exists with the same key, it will change that parameter to the new value:
//function to remove query ...
Converting JSON String to Dictionary Not List
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does the 'open' command automatically close the json file in this case? I've noticed you are not using a context manager.
– Moondra
May 3 '18 at 18:36
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