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Compiling dynamic HTML strings from database

Nested within our Angular app is a directive called Page, backed by a controller, which contains a div with an ng-bind-html-unsafe attribute. This is assigned to a $scope var called 'pageContent'. This var gets assigned dynamically generated HTML from a database. When the user flips to the next page...
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How to verify if a file exists in a batch file?

I have to create a .BAT file that does this: 3 Answers 3 ...
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Difference between fold and reduce?

Trying to learn F# but got confused when trying to distinguish between fold and reduce . Fold seems to do the same thing but takes an extra parameter. Is there a legitimate reason for these two functions to exist or they are there to accommodate people with different backgrounds? (E.g.: String ...
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How to redirect cin and cout to files?

How can I redirect cin to in.txt and cout to out.txt ? 5 Answers 5 ...
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Can't pickle when using multiprocessing Pool.map()

I'm trying to use multiprocessing 's Pool.map() function to divide out work simultaneously. When I use the following code, it works fine: ...
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Server polling with AngularJS

I'm trying to learn AngularJS. My first attempt to get new data every second worked: 4 Answers ...
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How can I access “static” class variables within class methods in Python?

If I have the following python code: 5 Answers 5 ...
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Git: How to edit/reword a merge commit's message?

How do I edit or reword a merge commit's message? 6 Answers 6 ...
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What does passport.session() middleware do?

I am building an authentication system using Passport.js using Easy Node Authentication: Setup and Local tutorial . 4 Answ...
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Differences between Intent and PendingIntent

I read through some articles and both seem to do the same thing and I was wondering what is the difference between starting the service like that: ...