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Preloading images with jQuery
...me sleep(5) in my server side script. I implemented the following solution based off yours which seems to solve this.
Basically I added a callback to your jQuery preload plugin, so that it gets called after all the images are properly loaded.
// Helper function, used below.
// Usage: ['img1.jpg','...
Fastest way to find second (third…) highest/lowest value in vector or column
...implementations discussed above
Also the methods discussed above that are based on partial sort, don't support finding the k smallest values
Rfast::nth(x, 5, descending = T)
Will return the 5th largest element of x, while
Rfast::nth(x, 5, descending = F)
Will return the 5th smallest element o...
The difference between sys.stdout.write and print?
...
Here's some sample code based on the book Learning Python by Mark Lutz that addresses your question:
import sys
temp = sys.stdout # store original stdout object for later
sys.stdout = open('log.txt', 'w') # redirect all prints to th...
Reverse colormap in matplotlib
...
As a LinearSegmentedColormaps is based on a dictionary of red, green and blue, it's necessary to reverse each item:
import matplotlib.pyplot as plt
import matplotlib as mpl
def reverse_colourmap(cmap, name = 'my_cmap_r'):
"""
In:
cmap, name
...
SQLite with encryption/password protection
... Do you have any documentation of How-To-Use Botan for SQLite database encryption? The Botan web site does not mention this feature.
– Marc Schlösser
Feb 29 '12 at 16:17
...
How to save a plot as image on the disk?
... Is there any way for R to infer the file extension automatically (i.e. based on the function)? It seems tedious to have to change the filename as well as the function used.
– Bonlenfum
Nov 4 '15 at 17:25
...
Good way to use table alias in Update statement?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I get the full path to a Perl script that is executing?
...ch environments, I use __FILE__ and get the path from that using the File::Basename module:
use File::Basename;
my $dirname = dirname(__FILE__);
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Deserializing JSON data to C# using JSON.NET
...om a remote URL.
using Newtonsoft.Json;
using System.Net.Http;
namespace Base
{
public class ApiConsumer<T>
{
public T data;
private string url;
public CalendarApiConsumer(string url)
{
this.url = url;
this.data = getItems();
...
Can you have a within a ?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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