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How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
... secure system.
Let me illustrate my point: Imagine you are building a web application and you need to store some session data. You could assign each user a session ID and store the session data on the server in a hash map mapping session ID to session data. But then you have to deal with this pesky...
Search stops working for “Entire Solution”
...+Break, paying attention to releasing Break first. It doesn't matter which application is active.
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MySQL Data - Best way to implement paging?
My iPhone app connects to my PHP web service to retrieve data from a MySQL database. A request can return 500 results.
7 An...
What is the best way to conditionally apply a class?
...Please note the old syntax with colon.
There is also a new better way of applying classes conditionally, like:
ng-class="{selected: $index==selectedIndex}"
Angular now supports expressions that return an object. Each property (name) of this object is now considered as a class name and is applie...
Number of days between two NSDates [duplicate]
...toDate!, options: [])
return difference.day
}
}
A bit of force unwrapping going on which you may want to remove depending on your use case.
The above solution also works for time zones other than the current time zone, perfect for an app that shows information about places all around the wo...
Responsive image map
...ine generator tool that uses SVGs which all major browser understand imagemapper.noc.io
– frthjf
Jan 8 '19 at 21:21
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Javascript callback when IFRAME is finished loading?
...ert(doc.body.innerHTML.substring(0, 50));
} catch (e) {
// This can happen if the src of the iframe is
// on another domain
alert('exception: ' + e);
}
}
</script>
<iframe id="child" src="iframe_content.html" onload="on_load(this)"></iframe>
To further the example...
How to get the current time as datetime
Just started with the playground. I'm trying to create a simple app.
27 Answers
27
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How can I use a C++ library from node.js?
... on how to do this. Or should I be able to use node-ffi on C++ without a wrapper?
– pancake
May 28 '13 at 2:12
1
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jQuery - Trigger event when an element is removed from the DOM
...implemented the above, it would be best to change o.handler() to o.handler.apply(this,arguments) otherwise the event and data objects don't get passed through the event listener.
– Pebbl
Nov 7 '12 at 22:03
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