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How do Google+ +1 widgets break out of their iframe?
...e's or perform XmlHttpRequests against your website if they so choose (but then people would sue them for being malicious and wealthy).
In this situation you HAVE to trust Google, but Google doesn't trust you.
There are ways of mitigating the privacy impact of these web-bugs.
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Easy idiomatic way to define Ordering for a simple case class
...
If using sortBy, then yes, either that, or add/use a suitable function to/on the class (eg _.toString, or your own lexographically-significant custom method or external function).
– Shadowlands
Oct 13 '1...
Finding which process was killed by Linux OOM killer
... ring buffer. If other things have filled the buffer since the oom-killer then you'll lose the oom-killer output.
– Dan Pritts
Apr 11 '16 at 16:21
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What are the default access modifiers in C#?
...ake it clear that if a class is also a member (due to being a nested type) then it defaults to private. Also, members of an interface and enum are always public.
– Jon Skeet
Mar 26 '10 at 8:16
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Sass calculate percent minus px
...}px
I'm aware that in many cases #container could have a relative width. Then this wouldn't work.
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How can I select rows with most recent timestamp for each key value?
... does is sort the table by sensor ID and timestamp (newest to oldest), and then returns the first row (i.e. latest timestamp) for each unique sensor ID.
In my use case I have ~10M readings from ~1K sensors, so trying to join the table with itself on a timestamp-based filter is very resource-intensi...
Recommended way of making React component/div draggable
... with not having this (and just having the listeners on
// our div), but then the experience would be possibly be janky. If there's
// anything w/ a higher z-index that gets in the way, then you're toast,
// etc.
componentDidUpdate: function (props, state) {
if (this.state.dragging &...
TypeScript function overloading
...reateFeatureLayer_1 and createFeatureLayer_2) and createFeatureLayer could then determine which one to call based upon the contents of arguments for interoperation with vanilla JavaScript.
– Thomas S. Trias
May 19 '14 at 18:27
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Why does Java allow us to compile a class with a name different than the file name?
... are only used in one place: If a class is useful to only one other class, then it is logical to embed it in that class and keep the two together. Nesting such "helper classes" makes their package more streamlined.
It increases encapsulation: Consider two top-level classes, A and B, where B needs ...
warning about too many open figures
...f() instead of creating a new figure. clf() on its own doesn't help if you then go and create another figure.
Here's a trivial example that causes the warning:
from matplotlib import pyplot as plt, patches
import os
def main():
path = 'figures'
for i in range(21):
_fig, ax = plt....