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How to concatenate strings in django templates?
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Use with:
{% with "shop/"|add:shop_name|add:"/base.html" as template %}
{% include template %}
{% endwith %}
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How to re import an updated package while in Python Interpreter? [duplicate]
...rst. So after doing import importlib, you can then do importlib.reload(some_module).
– fraxture
Jan 13 '16 at 9:59
4
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How to rename a single column in a data.frame?
...nswered May 10 '13 at 20:33
Side_0o_EffectSide_0o_Effect
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Knight's Shortest Path on Chessboard
...oints in a graph can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm
Pseudo-code from wikipedia-page:
function Dijkstra(Graph, source):
for each vertex v in Graph: // Initializations
dist[v] := infinity // Unknown distance function from source to ...
ASP.NET MVC Razor pass model to layout
...odel : ViewModelBase
{
}
public abstract class ViewModelBase
{
}
in the _Layout.cshtml:
@model Models.ViewModelBase
<!DOCTYPE html>
<html>
and so on...
in the the Index (for example) method in the home controller:
public ActionResult Index()
{
var model = new S...
Order discrete x scale by frequency/value
...library(ggplot2)
# Automatic levels
ggplot(mtcars, aes(factor(cyl))) + geom_bar()
# Manual levels
cyl_table <- table(mtcars$cyl)
cyl_levels <- names(cyl_table)[order(cyl_table)]
mtcars$cyl2 <- factor(mtcars$cyl, levels = cyl_levels)
# Just to be clear, the above line is no different...
What are bitwise shift (bit-shift) operators and how do they work?
...d |
To get at the green value you would do this:
#define GREEN_MASK 0x7E0
#define GREEN_OFFSET 5
// Read green
uint16_t green = (pixel & GREEN_MASK) >> GREEN_OFFSET;
Explanation
In order to obtain the value of green ONLY, which starts at offset 5 and ends at 10 (i.e. ...
Argparse: Way to include default values in '--help'?
...parser = argparse.ArgumentParser(
# ... other options ...
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
To quote the documentation:
The other formatter class available, ArgumentDefaultsHelpFormatter, will add information about the default value of each of the arguments.
Not...
How to write a:hover in inline CSS?
...t in inline CSS inside the HTML style attribute.
– jj_
Apr 5 '16 at 21:15
3
I know, jj_- however ...
What's an appropriate HTTP status code to return by a REST API service for a validation failure?
...for validation failures over 400 - Bad Request
– java_geek
Oct 7 '14 at 10:05
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