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Convert a python 'type' object to a string
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227
print type(someObject).__name__
If that doesn't suit you, use this:
print some_instance.__c...
Find out how much memory is being used by an object in Python [duplicate]
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112
There's no easy way to find out the memory size of a python object. One of the problems you may ...
Apply CSS Style to child elements
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edited Mar 10 '09 at 20:37
answered Mar 10 '09 at 20:21
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“Unable to find remote helper for 'https'” during git clone
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23 Answers
23
Active
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Oracle: If Table Exists
...ABLE ' || table_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -942 THEN
RAISE;
END IF;
END;
ADDENDUM
For reference, here are the equivalent blocks for other object types:
Sequence
BEGIN
EXECUTE IMMEDIATE 'DROP SEQUENCE ' || sequence_name;
EXCEPTION
WHEN OTHERS THEN
...
Select element based on multiple classes
...two classes? "Chain" the selectors (no spaces between them):
.class1.class2 {
/* style here */
}
This selects all elements with class1 that also have class2.
In your case:
li.left.ui-class-selector {
}
Official documentation : CSS2 class selectors.
As akamike points out a problem with...
Extracting Nupkg files using command line
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edited Jun 29 '15 at 22:16
Keith Pinson
6,75555 gold badges5252 silver badges9494 bronze badges
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Cannot install packages using node package manager in Ubuntu
...dejs-legacy
First of all let me clarify the situation a bit. In summer 2012 Debian maintainers decided to rename Node.js executable to prevent some kind of namespace collision with another package. It was very hard decision for Debian Technical Committee, because it breaks backward compatibility...
When do I need to use AtomicBoolean in Java?
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255
When multiple threads need to check and change the boolean. For example:
if (!initialized) {
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Understanding $.proxy() in jQuery
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382
What it ultimately does is it ensures that the value of this in a function will be the value you...