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Diff Algorithm? [closed]
...imized to be efficient) can be quite complex. I will be able to understand what the program is doing step by step, but not exactly "why", or a high level overview about that... Example: You'd never understand how regular expressions work (or what they are) by looking at the implementation of Perl's ...
Find size of object instance in bytes in c#
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First of all, a warning: what follows is strictly in the realm of ugly, undocumented hacks. Do not rely on this working - even if it works for you now, it may stop working tomorrow, with any minor or major .NET update.
You can use the information in...
How do I trim a file extension from a String in Java?
What's the most efficient way to trim the suffix in Java, like this:
19 Answers
19
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simple explanation PHP OOP vs Procedural?
...among which, PHP is a "new kid on the block".
Here is a quick overview of what you will learn as you build experience:
You can write PHP source code that does useful tasks
You can organize useful tasks into "chunks" of code
You can think of "chunks" of code independently of the individual files w...
Boolean vs tinyint(1) for boolean values in MySQL
What column type is best to use in a MySQL database for boolean values? I use boolean but my colleague uses tinyint(1) .
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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f15455179%2fwhat-is-the-difference-between-form-controls-and-activex-control-in-excel-20%23new-answer', 'question_page');
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How to go from Blob to ArrayBuffer
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What's the performance of this? Does it copy the data in the Blob or just return a view of it?
– GaryO
Feb 26 at 15:30
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Perform .join on value in array of objects
...cts to something (in this case a property). I think Array.prototype.map is what you're looking for if you want to code functionally.
[
{name: "Joe", age: 22},
{name: "Kevin", age: 24},
{name: "Peter", age: 21}
].map(function(elem){
return elem.name;
}).join(",");
In modern JavaScript:
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What are “first class” objects?
...else said to be "first class" in a given programming language, and why? In what do they differ from languages where they are not?
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Business logic in MVC [closed]
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@mud what if we devide our model into two more layers i.e service layer and repository...service layer is responsible for business logic and repository is responsible for data layer...?
– Dragon
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