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How to compute the similarity between two text documents?
...as index 4 in corpus. You can find the index of the most similar document by taking the argmax of that row, but first you'll need to mask the 1's, which represent the similarity of each document to itself. You can do the latter through np.fill_diagonal(), and the former through np.nanargmax():
&g...
list every font a user's browser can display
...
The JavaScript version is a bit flaky. It gets fonts by iterating through known fonts and testing.
The most accurate way (albeit having to use a propriety plugin) is to use Flash. Here you can get the list of fonts without having to test for them individually using dimensions...
JOIN queries vs multiple queries
...ark" might have some merit. But left or inner joins are the norm, usually by key (making retrieval much faster), and the duplication of data is usually much, much less than you're making it out to be.
– cHao
May 3 '11 at 22:25
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Correct way to use StringBuilder in SQL
...nstead of at compile time. Oops.
If the real code is building a SQL query by including values in the query, then that's another separate issue, which is that you should be using parameterized queries, specifying the values in the parameters rather than in the SQL.
I have an article on String / Str...
Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
... Beware: the link-styled button approach suggested here is plagued by the unavoidable "3d" active state in IE9 and lower.
– Brennan Roberts
Jul 25 '12 at 0:18
47
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Can a decorator of an instance method access the class?
... pass
The method decorator marks the method as one that is of interest by adding a "use_class" attribute - functions and methods are also objects, so you can attach additional metadata to them.
After the class has been created the class decorator then goes through all the methods and does whate...
Multiple controllers with AngularJS in single page app
...here to put the new content in. Note that I'm new to angularjs myself so I by no means am saying this is the best way to do it.
app = angular.module('myApp', []);
app.config(function($routeProvider, $locationProvider) { ...
How to adjust text font size to fit textview
...tes all of the suggestions here. It starts with what was originally posted by Dunni. It uses a binary search like gjpc's, but it is a bit more readable. It also include's gregm's bug fixes and a bug-fix of my own.
import android.content.Context;
import android.graphics.Paint;
import android.util.At...
Securely storing environment variables in GAE with app.yaml
...in a client_secrets.json file, and exclude that from being uploaded to git by listing it in your .gitignore file. If you have different keys for different environments, you can use app_identity api to determine what the app id is, and load appropriately.
There is a fairly comprehensive example here...
Resize image in PHP
...modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the impli...