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Ruby on Rails: how to render a string as HTML?
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The problem is, my app is taking in a file that is poorly marked up, and "translating" it via regexes to good HTML markup to send to the view. Therefore, the HTML markup that is being generated is dynamic, so I can't know a priori which tags that are supposed to ...
How do I mock an autowired @Value field in Spring with Mockito?
...olution for mocking the properties that are retrieving from the properties file.
– Antony Sampath Kumar Reddy
Dec 2 '19 at 6:46
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How to create the most compact mapping n → isprime(n) up to a limit N?
... the internet with N stretching up to at least fifty million. Download the files and use them, it's likely to be much faster than any other method you'll come up with.
If you want an actual algorithm for making your own primes, Wikipedia has all sorts of good stuff on primes here, including links t...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
...");
txt.innerHTML = html;
return txt.value;
}
Example: http://jsfiddle.net/k65s3/
Input:
Entity:&nbsp;Bad attempt at XSS:<script>alert('new\nline?')</script><br>
Output:
Entity: Bad attempt at XSS:<script>alert('new\nline?')</script><br>
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Removing All Child Views from View
How would I remove all child views from a widget? For example, I have a GridView and I dynamically inflate many other LinearLayouts into it; later in my application I am looking to start fresh with that GridView and clear all of its child Views. How would I do this? TIA.
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Creating a CSS3 box-shadow on all sides but one
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In your sample create a div inside #content with this style
#content_over_shadow {
padding: 1em;
position: relative; /* look at this */
background:#fff; /* a solid background (non transparent) */
}
and change #content style (remove paddin...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
...Content-Type": "application/json" },
'[{ "id": 12, "comment": "Hey there" }]');
expect(callback.calledWith([{ id: 12, comment: "Hey there" }])).to.be.true;
});
});
See Sinon's nise docs for more info.
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Java serialization: readObject() vs. readResolve()
...When serialization is used to convert an object so that it can be saved in file, we can trigger a method, readResolve(). The method is private and is kept in the same class whose object is being retrieved while deserialization.
It ensures that after the deserialization, what object is returned is th...
How to get the last N rows of a pandas DataFrame?
...dataframe df1 and df2 (df1 is vanila dataframe, df2 is indexed by 'STK_ID' & 'RPT_Date') :
3 Answers
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Failed to load c++ bson extension
...module by npm, it does not have a built bson module in it's folder. In the file node_modules/mongoose/node_modules/mongodb/node_modules/bson/ext/index.js, change the line
bson = require('../build/Release/bson');
to
bson = require('bson');
and then install the bson module using npm.
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