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Backbone.View “el” confusion
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121
A views el is where all the event binding takes place. You don't have to use it but if you want...
SQL Server indexes - ascending or descending, what difference does it make?
...index on a column or number of columns in MS SQL Server (I'm using version 2005), you can specify that the index on each column be either ascending or descending. I'm having a hard time understanding why this choice is even here. Using binary sort techniques, wouldn't a lookup be just as fast either...
How do I use shell variables in an awk script?
...lock as well:
If you have multiple variables:
awk -v a="$var1" -v b="$var2" 'BEGIN {print a,b}'
Warning. As Ed Morton writes, escape sequences will be interpreted so \t becomes a real tab and not \t if that is what you search for. Can be solved by using ENVIRON[] or access it via ARGV[]
PS If ...
java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
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238
java.lang.UnsupportedClassVersionError happens because of a higher JDK during compile time and...
Drawing an image from a data URL to a canvas
... = document.getElementById('my_canvas_id');
var ctx = myCanvas.getContext('2d');
var img = new Image;
img.onload = function(){
ctx.drawImage(img,0,0); // Or at whatever offset you like
};
img.src = strDataURI;
Edit: I previously suggested in this space that it might not be necessary to use the o...
What are the differences between mocks and stubs on Rhino Mocks?
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edited Jul 11 '12 at 12:53
CharlesB
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How can I style an Android Switch?
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258
You can define the drawables that are used for the background, and the switcher part like this...
namedtuple and default values for optional keyword arguments
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21 Answers
21
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Why does “return list.sort()” return None, not the list?
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202
list.sort sorts the list in place, i.e. it doesn't return a new list. Just write
newList.sort...
Create SQL script that create database and tables
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edited Jul 19 '19 at 21:09
Robert Harvey
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