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MySQL Cannot drop index needed in a foreign key constraint
... a SO Question on the topic).
ALTER TABLE mytable DROP FOREIGN KEY mytable_ibfk_1 ;
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AngularJS - Trigger when radio button is selected
...pe="radio" ng-model="value" value="three"/>
The javascript file:
var _value = null;
Object.defineProperty($scope, 'value', {
get: function () {
return _value;
},
set: function (value) {
_value = value;
someFunction();
}
});
see this plunker for the implementation...
What are the best practices for SQLite on Android?
What would be considered the best practices when executing queries on an SQLite database within an Android app?
10 Answers
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
I am doing clinical message normalization (spell check) in which I check each given word against 900,000 word medical dictionary. I am more concern about the time complexity/performance.
...
Converting datetime.date to UTC timestamp in Python
...ase on the given platform. You could use pytz module (e.g., via tzlocal.get_localzone()) to get access to the tz database on all platforms. Also, utcfromtimestamp() may fail and mktime() may return non-POSIX timestamp if "right" timezone is used.
To convert datetime.date object that represents da...
Create an array with same element repeated multiple times
..., 5, 5, 5, 5, 5]
>>> //Or in ES6
>>> [...Array(10)].map((_, i) => 5)
[5, 5, 5, 5, 5, 5, 5, 5, 5, 5]
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How to get the browser to navigate to URL in JavaScript [duplicate]
What is the best (correct, modern, cross-browser, safe) way to get a web browser to navigate to a URL of your choice using JavaScript?
...
Optimize Font Awesome for only used classes
...m/FortAwesome/Font-Awesome/blob/master/sass/font-awesome.sass to make it _font-awesome.sass so I can @import in my Sass project. I am also using http://middlemanapp.com/ to convert Sass to Css . Questions:
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How do I remove  from the beginning of a file?
...be for PHP to actually interpret the BOM correctly, for that you can use mb_internal_encoding(), like this:
<?php
//Storing the previous encoding in case you have some other piece
//of code sensitive to encoding and counting on the default value.
$previous_encoding = mb_internal...
How do you clear a stringstream variable?
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CodingWithoutCommentsCodingWithoutComments
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