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How to write an async method with out parameter?
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Far from being too complex, this could produce too many problem. Jon Skeet explained it very well here stackoverflow.com/questions/20868103/…
– MuiBienCarlota
Apr 21 '15 at 13:21
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Numeric for loop in Django templates
...ch space char is then ignored, but the current value in range can be found from forloop.counter (or forloop.counter0). See docs.djangoproject.com/en/dev/ref/templates/builtins/#center
– isedwards
May 22 '16 at 16:50
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Sankey Diagrams in R?
...networkD3/",
"master/JSONdata/energy.json")
Energy <- jsonlite::fromJSON(URL)
# Plot
sankeyNetwork(Links = Energy$links, Nodes = Energy$nodes, Source = "source",
Target = "target", Value = "value", NodeID = "name",
units = "TWh", fontSize = 12, nodeWidth = 30)
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Bundling data files with PyInstaller (--onefile)
...nstalled (i.e. sys._MEIPASS is not set). That is wrong, as it prevents you from running your application from a directory other than the one where your script is.
A better solution:
import sys
import os
def resource_path(relative_path):
""" Get absolute path to resource, works for dev and for...
The tilde operator in C
... in the ELF hashing algorithm, and I'm curious what it does. (The code is from Eternally Confused .)
6 Answers
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Remove all the children DOM elements in div
...M nodes (SVG, VML) or not (Silverlight, Flash, Canvas). Removing DOM nodes from DOM does not remove those JavaScript objects, and it does not remove DOM nodes either because JavaScript objects still have references to those DOM nodes. The correct way to handle this situation is described in my answe...
What is sandboxing?
...rogram in controlled environment.
The red arrows indicate changes flowing from a running program into your computer. The box labeled Hard disk (no sandbox) shows changes by a program running normally. The box labeled Hard disk (with sandbox) shows changes by a program running under Sandboxie. The a...
Alternate FizzBuzz Questions [closed]
...ate a remainder (given a numerator and denominator)
Return distinct values from a list including duplicates (i.e. "1 3 5 3 7 3 1 1 5" -> "1 3 5 7")
Return distinct values and their counts (i.e. the list above becomes "1(3) 3(3) 5(2) 7(1)")
Given a string of expressions (only variables, +, and -) ...
Is there a range class in C++11 for use with range based for loops?
...I'd also propose to alias iterator to const_iterator, have iterator derive from std::iterator and have range implement cbegin and cend. Oh and... why does iterator::operator++ returns a const reference ?
– Matthieu M.
Aug 25 '11 at 6:27
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What is the difference between 'typedef' and 'using' in C++11?
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They are equivalent, from the standard (emphasis mine) (7.1.3.2):
A typedef-name can also be introduced by an alias-declaration. The
identifier following the using keyword becomes a typedef-name and the
optional attribute-specifier-seq fo...