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Can multiple different HTML elements have the same ID if they're different elements?
...th these elements from JS, pass them as selectors to libraries/APIs/Flash, etc.
– mrooney
May 13 '13 at 20:55
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What is included in JCenter repository in Gradle?
...ve the file, you can reference it and it'll serve you properly after lazy-fetching the file from some other source.
– TWiStErRob
Sep 17 '16 at 12:13
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How do you create a dropdownlist from an enum in ASP.NET MVC?
...;
DescriptionAttribute[] attributes = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);
if ((attributes != null) && (attributes.Length > 0))
return attributes[0].Description;
else
return value.ToString();...
What is the significance of load factor in HashMap?
... many items are in the map or how often it acquires new storage "buckets", etc. For any set of objects of the same size, regardless of how they are stored, you should have the same probability of repeated hash values...
– BrainSlugs83
Nov 2 '14 at 6:33
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What is the point of a private pure virtual function?
...c function, you could put some common things (such as logging, statistics, etc.) in the beginning and in the end of the function and then, "in the middle" to call this private virtual function, that will be different for the specific derived class. Something like:
class Base
{
// ..
public:
...
How can I rollback a github repository to a specific commit?
...push -u origin master
Add back the default branch and branch protection, etc.
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Will Dart support the use of existing JavaScript libraries?
...or the core libraries of dartc (dart:core, dart:dom, dart:html, dart:json, etc), which itself compiles to javascript.
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Matplotlib scatterplot; colour as a function of a third variable
...eral different grayscale colormaps pre-made (e.g. gray, gist_yarg, binary, etc).
import matplotlib.pyplot as plt
import numpy as np
# Generate data...
x = np.random.random(10)
y = np.random.random(10)
plt.scatter(x, y, c=y, s=500, cmap='gray')
plt.show()
...
How to flatten tree via LINQ?
...s IEnumerable<T> items,
Func<T, IEnumerable<T>> getChildren)
{
var stack = new Stack<T>();
foreach(var item in items)
stack.Push(item);
while(stack.Count > 0)
{
var current = stack.Pop();
yield return current;
...
How do you run your own code alongside Tkinter's event loop?
...e python script once exiting the gui. Something like while app.is_alive(): etc
– m3nda
Dec 23 '19 at 12:59
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