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What is the exact problem with multiple inheritance?
...ects in memory.
Languages like C++ and Java and C# create a fixed address-based layout for each type of object. Something like this:
class A:
at offset 0 ... "abc" ... 4 byte int field
at offset 4 ... "xyz" ... 8 byte double field
at offset 12 ... "speak" ... 4 byte function pointer
c...
what is difference between success and .done() method of $.ajax
...
Success/error/complete are deprecated and based on AJAX state changes; done/fail/always are based on jQuery Deferred state changes. See api.jquery.com/category/deferred-object.
– mickeyreiss
Dec 29 '12 at 2:22
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Is there a difference between authentication and authorization?
I see these two terms bandied about quite a bit (specifically in web-based scenarios but I suppose it's not limited to that) and I was wondering whether or not there was a difference.
...
Syntax highlighting code with Javascript [closed]
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jQuery Syntax Highlighter is a new one based on Google's Prettify - a really really really popular plain javascript syntax highlighter.
It supports such things as code and pre blocks, able to use classnames like language-javascript to indicate we want it to highl...
Setting up a deployment / build / CI cycle for PHP projects
...m a lone developer most of my time, working on a number of big, mainly PHP-based projects. I want to professionalize and automate how changes to the code base are handled, and create a Continuous Integration process that makes the transition to work in a team possible without having to make fundamen...
How can I make an svg scale with its parent container?
...ontaining block), but instead 100% of the viewport that has been specified based on the intrinsic aspect ratio (which is computed from the viewBox when that is given). I haven't yet found a solution for that problem that works in Chrome/Safari.
– Brian Campbell
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Why is using onClick() in HTML a bad practice?
... as a huge issue when working on a project or debugging someone elses code base. In general, while I agree with you, I don't see discoverability to be a good reason to write in-line script, sacraficing benefits such as code testability and the ability to separate out your function/behaviour code awa...
What is difference between Errors and Exceptions? [duplicate]
... it. like try something else or write to the log.
try{
//connect to database 1
}
catch(DatabaseConnctionException err){
//connect to database 2
//write the err to log
}
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How to include (source) R script in other scripts
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Here is a function I wrote. It wraps the base::source function to store a list of sourced files in a global environment list named sourced. It will only re-source a file if you provide a .force=TRUE argument to the call to source. Its argument signature is otherwise...
How does Zalgo text work?
...th given height. Combining marks may be rendered above, below, or inside a base character
So you can easily construct a character sequence, consisting of a base character and “combining above” marks, of any length, to reach any desired visual height, assuming that the rendering software conform...