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Difference between Observer, Pub/Sub, and Data Binding
What is the difference between the Observer Pattern , Publish/Subscribe , and Data Binding ?
4 Answers
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How to use regex with find command?
... might have to tweak the grep a bit and use different options depending on what you want but it works.
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Classes vs. Modules in VB.NET
...s and functions in about ten different modules, and it is hell finding out what originated where and how it got modified.
– yu_ominae
Dec 18 '12 at 6:32
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Converting unix timestamp string to readable date
...(UTC)"))
If you don't care about the timezone issues that might affect what date is returned or if python has access to the tz database on your system:
local_time = datetime.fromtimestamp(unix_timestamp)
print(local_time.strftime("%Y-%m-%d %H:%M:%S.%f"))
On Python 3, you could get a timezone-...
How to do a FULL OUTER JOIN in MySQL?
...Thus the results you might be expecting might be completely different from what the MySql is returning. You might think its a bug with MySql's RIGHT JOIN, but thats not right. Its just how the MySql query-optimizer works. So the developer-in-charge has to pay attention to these nuances when he is co...
Junit: splitting integration test and Unit tests
... add a rule in your coding standards if necessary.
I'm interested to know what sort of other solutions there might be apart from annotations or physically separating the classes..
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How to create a simple map using JavaScript/JQuery [duplicate]
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@YoYoYonnY: I have no idea what currying has to do with this, but prototype methods don't leak variables or have changeable scope either. They do have a late-bound this context, but that's a feature not a problem.
– Bergi
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What is a word boundary in regex?
...h is \b. I indeed didn't comprehend its meaning while I was asking myself "what it is, what it is" repetitively. After some attempts by using the website, I watch out the pink vertical dashes at the every beginning of words and at the end of words. I got it its meaning well at that time. It's now ex...
When should I use “this” in a class?
...of your code, so most people who are asking about "this", won't understand what "return new user(this);" means, as I don't...
– nckbrz
Apr 11 '14 at 21:25
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How to request a random row in SQL?
...ow. And you'd never bet on the last row, it's the less likely to be picked whatever is the distribution of your num_value and how big your table is.
– Etienne Racine
Nov 14 '10 at 17:38
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