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How to take MySQL database backup using MySQL Workbench?
...ts and Insert into Table Statements
ANS:
Select Start Export Option
Q.2) Backup file(.sql) contains only Create Table Statements, not Insert into Table statements for all tables
ANS:
Select Skip Table Data(no-data) option
Select Start Export Option
Q.3) Backup file(.sql) contains only ...
Saving interactive Matplotlib figures
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This would be a great feature, but AFAIK it isn't implemented in Matplotlib and likely would be ...
How do I undo the most recent local commits in Git?
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Apply CSS styles to an element depending on its child elements
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As far as I'm aware, styling a parent element based on the child element is not an available fe...
What happened to console.log in IE8?
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Even better for fallback is this:
var alertFallback = true;
if (typeof console === "u...
If a DOM Element is removed, are its listeners also removed from memory?
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Modern browsers
Plain JavaScript
If a DOM element which is removed is reference-free (no refe...
How to copy a directory using Ant
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edited Jan 18 '18 at 23:02
isapir
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answered ...
How do I put an 'if clause' in an SQL string?
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432
For your specific query, you can do:
UPDATE purchaseOrder
SET purchaseOrder_status = 'COMPL...
How dangerous is it to compare floating point values?
... you can see this is adding x = 0x1fffffe and y = 1 as floats. Here, x has 24 bits of precision in the mantissa (ok) and y has just 1 bit, but when you add them, their bits are not in overlapping places, and the result would need 25 bits of precision. Instead, it gets rounded (to 0x2000000 in the de...
Give all the permissions to a user on a DB
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The user needs access to the database, obviously:
GRANT CONNECT ON DATABASE my_db TO my_user;...