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How to access the correct `this` inside a callback?
... value this should refer to. Here is a contrived example:
var arr = [1, 2, 3];
var obj = {multiplier: 42};
var new_arr = arr.map(function(v) {
return v * this.multiplier;
}, obj); // <- here we are passing `obj` as second argument
Note: Whether or not you can pass a value for this is usuall...
Subversion stuck due to “previous operation has not finished”?
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Joshua McKinnonJoshua McKinnon
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Django template how to look up a dictionary value with a variable
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378
Write a custom template filter:
from django.template.defaulttags import register
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@register...
How to make a HTML Page in A4 paper size page(s)?
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333
Ages ago, in November 2005, AlistApart.com published an article on how they published a book u...
EF5: Cannot attach the file ‘{0}' as database '{1}'
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edited May 3 '13 at 9:09
Shimmy Weitzhandler
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Using Html.ActionLink to call action on different controller
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answered Apr 22 '09 at 13:37
Çağdaş TekinÇağdaş Tekin
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How do I keep CSS floats in one line?
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Eric WendelinEric Wendelin
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How should equals and hashcode be implemented when using JPA and Hibernate
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edited Feb 10 '12 at 13:05
fabien7474
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an...
How to convert a Bitmap to Drawable in android?
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Yasin Kaçmaz
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answered Mar 10 '10 at 11:17
Graeme DuncanGraeme Duncan
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How to delete all records from table in sqlite with Android?
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358
You missed a space: db.execSQL("delete * from " + TABLE_NAME);
Also there is no need to even ...