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How can I delete the current line in Emacs?
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213
C-a # Go to beginning of line
C-k # Kill line from current point
There is also
C-S-backspace...
ASP.NET MVC return empty view
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edited Mar 19 '12 at 13:09
answered Jul 28 '11 at 10:43
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How can I print a circular structure in a JSON-like format?
...= null; // Enable garbage collection
The replacer in this example is not 100% correct (depending on your definition of "duplicate"). In the following case, a value is discarded:
var a = {b:1}
var o = {};
o.one = a;
o.two = a;
// one and two point to the same object, but two is discarded:
JSON.str...
Flask-SQLAlchemy import/context issue
..._members():
# TODO: Actually use arguments
members = Member.filter(1==1).all()
return render_template("report.html", members=members)
# apps.reporting.routes
from flask import Blueprint
from apps.reporting.members import report_on_members
reporting = Blueprint("reporting", __name__)...
How are cookies passed in the HTTP protocol?
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edited Jul 1 '16 at 18:26
Nathan
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How to implement a Map with multiple keys? [duplicate]
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101
Two maps. One Map<K1, V> and one Map<K2, V>. If you must have a single interface...
How would you compare jQuery objects?
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158
You need to compare the raw DOM elements, e.g.:
if ($(this).parent().get(0) === $('body').get...
iOS: How does one animate to new autolayout constraint (height)
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179
After updating your constraint:
[UIView animateWithDuration:0.5 animations:^{[self.view layou...
Difference between JSON.stringify and JSON.parse
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16 Answers
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