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What is the best way to conditionally apply attributes in AngularJS?
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I am using the following to conditionally set the class attr when ng-class can't be used (for ...
How to round an image with Glide library?
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How do I quickly rename a MySQL database (change schema name)?
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What is the difference between __init__ and __call__?
...hat:
class Foo:
def __init__(self, a, b, c):
# ...
x = Foo(1, 2, 3) # __init__
The second implements function call operator.
class Foo:
def __call__(self, a, b, c):
# ...
x = Foo()
x(1, 2, 3) # __call__
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Why doesn't print work in a lambda?
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A lambda's body has to be a single expression. In Python 2.x, print is a statement. However, in Python 3, print is a function (and a function application is an expression, so it will work in a lambda). You can (and should, for forward compatibility :) use the back-ported print func...
Generating a UUID in Postgres for Insert statement?
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edited Jan 27 '17 at 11:35
rightfold
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How to insert a newline in front of a pattern?
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answered Jun 22 '12 at 20:05
mojubamojuba
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...ructor functions:
Array= function() {
alert('I steal '+this);
};
[1, 2, 3]
And for now, IE8's implementation of properties (based on the ECMAScript Fifth Edition standard and Object.defineProperty) currently does not work on Object.prototype or Array.prototype.
But as well as protecting pas...
Execute JavaScript code stored as a string
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Copy a table from one database to another in Postgres
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326
Extract the table and pipe it directly to the target database:
pg_dump -t table_to_copy source...