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Django template how to look up a dictionary value with a variable
...r me creating a python file named template_filters.py in my App with below content did the job
# coding=utf-8
from django.template.base import Library
register = Library()
@register.filter
def get_item(dictionary, key):
return dictionary.get(key)
usage is like what culebrón said :
{{ myd...
Get output parameter value in ADO.NET
My stored procedure has an output parameter:
8 Answers
8
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Java : How to determine the correct charset encoding of a stream
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I have used this library, similar to jchardet for detecting encoding in Java:
http://code.google.com/p/juniversalchardet/
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How to change letter spacing in a Tm>ex m>tview?
...ute is already set:
package nl.raakict.android.spc.widget;
import android.content.Contm>ex m>t;
import android.tm>ex m>t.Spannable;
import android.tm>ex m>t.SpannableString;
import android.tm>ex m>t.style.Scalm>eX m>Span;
import android.util.AttributeSet;
import android.widget.Tm>ex m>tView;
public class LetterSpacingTm>ex m>tView...
What's the best way to use R scripts on the command line (terminal)?
...
Content of script.r:
#!/usr/bin/env Rscript
args = commandArgs(trailingOnly = TRUE)
message(sprintf("Hello %s", args[1L]))
The first line is the shebang line. It’s best practice to use /usr/bin/env Rscript instead of ha...
How may I align tm>ex m>t to the left and tm>ex m>t to the right in the same line?
...tyling in-line, I soon realized that there are good reasons for separating content & presentation . CSS isn't scary & there are plenty of free tutorials around - go for it
– Mawg says reinstate Monica
Dec 15 '16 at 23:51
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IF statement: how to leave cell blank if condition is false (“” does not work)
... Yes, technically the cell isn't blank, but you won't be able to see it's contents.
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Recursively add files by pattern
...add ./\*.java for current directory.
From git add documentation:
Adds content from all *.txt files under Documentation directory and its subdirectories:
$ git add Documentation/\*.txt
Note that the asterisk * is quoted from the shell in this m>ex m>ample; this lets the command include the fil...
Programmatically create a UIView with color gradient
I'm trying to generate a view with a gradient color background (A solid color to transparent) at runtime. Is there a way of doing that?
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Converting XDocument to XmlDocument and vice versa
...XmlNodeReader(xmlDocument))
{
nodeReader.MoveToContent();
return XDocument.Load(nodeReader);
}
}
}
}
Sources:
http://msdn.microsoft.com/en-us/library/bb356384.aspx
http://geekswithblogs.net/aspringer/archive/2009/07/01/xdocument...