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Plot a bar using matplotlib using a dictionary
...answered Apr 15 '13 at 12:13
David ZwickerDavid Zwicker
19.2k44 gold badges4949 silver badges6969 bronze badges
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How to swap two variables in JavaScript
...onstration below:
var a=1,
b=2,
output=document.getElementById('output');
output.innerHTML="<p>Original: "+a+", "+b+"</p>";
b = [a, a = b][0];
output.innerHTML+="<p>Swapped: "+a+", "+b+"</p>";
<div id="output"></div>
...
Change values while iterating
... {href http://www.google.com}]}
{[{key value} {href something}]}
This avoids creating a--possibly large--copy of type Attribute values, at the expense of slice bounds checks. In your example, type Attribute is relatively small, two string slice references: 2 * 3 * 8 = 48 bytes on a 64-bit architec...
How to simulate a click by using x,y coordinates in JavaScript?
...tchEvent(ev);
}
Beware of using the click method on an element -- it is widely implemented but not standard and will fail in e.g. PhantomJS. I assume jQuery's implemention of .click() does the right thing but have not confirmed.
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Is there a date format to display the day of the week in java?
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I hadn't really considered that this site would even be around, let alone java would finally get around to bailing on Date. It does technically answer the OPs question. However, I can probably add a new section on how the new java.time stuff wor...
Why is not in HTML 5 Tag list while is?
...fice to express what <big> expressed. In particular, if I'm in the middle of a <h1> and I want to go bigger / louder / "more headerly" for a bit, I'm out of luck.
– Don Hatch
Feb 28 '17 at 2:09
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Difference between size_t and std::size_t
...ence. I still think your first comment is too strong though; as you just said, ::size_t is present e.g in <stddef.h>, so you don't always need to qualify it with std::.
– Ben Hymers
Jul 31 '13 at 8:28
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SQL Server equivalent to MySQL enum data type?
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Why not use a table that defines valid values, and then use a foreign key constraint instead?
– Elaskanator
Dec 5 '18 at 17:04
1
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Is it possible to declare git repository as dependency in android gradle?
...need to define the repo in the settings.gradle file and map it to a module identifier:
sourceControl {
gitRepository("https://github.com/gradle/native-samples-cpp-library.git") {
producesModule("org.gradle.cpp-samples:utilities")
}
}
And now in your build.gradle you can point to a...
Get hostname of current request in node.js Express
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Did the trick, thanks! In Express 4, I had to do this update: req.headers.host
– Gene Bo
Jun 24 '15 at 3:07
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