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Why do objects of the same class have access to each other's private data?
...a class that you (the coder of the class) might change in future versions, etc., and you don't want other coders using your class to rely on their existence or functionality.
If you want true access control, you should implement genuine data security techniques.
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What is the proper way to use the node.js postgresql module?
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I'm new to most of this: javascript, promises, postgres, etc. and this is exactly what I needed. Thank you!!
– Ryan Rodemoyer
Oct 9 '16 at 22:59
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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
...tup:
Ubuntu 14.04 LTS
MySQL v5.5.37
Solution
Open up the file under 'etc/mysql/my.cnf'
Check for:
port (by default this is 'port = 3306')
bind-address (by default this is 'bind-address = 127.0.0.1'; if you want to open to all then just comment out this line. For my example, I'll say the act...
How to upgrade Git on Windows to the latest version?
...ns it asked when I first installed (about line endings, editor preferences etc.). What I really want is to just get the new version and keep all my existing settings
– Andy
Apr 4 '18 at 9:56
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Do I need all three constructors for an Android custom view?
...is also safe in many cases (eg: RelativeLayout, FrameLayout, RecyclerView, etc.). So, I would say this is probably a case-by-case requirement and the base class should be checked out before making the decision to cascade or not. Essentially, if the 2-param constructor in the base class is just calli...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...hind all decisions in the language. Type inference, removal of semi-colons etc have huge implications for the language. You're setting up a false dichotomy here, IMO.
– Jon Skeet
Aug 13 '11 at 5:59
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Pass in an array of Deferreds to $.when()
...his' deferred.resolveWith(this, [Array.prototype.slice.call(arguments)]) etc
– Jamie Pate
Aug 21 '13 at 20:49
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Bundler not including .min files
...have the smart behavior of ScriptBundle that we don't like (ignoring .min, etc.) in this case. In my solution I use Bundle for 3d party scripts with .min and .map files and I use ScriptBundle for our code. I have not noticed any drawbacks of doing it. To make it work this way you will need to add or...
Calculate difference between two datetimes in MySQL
...is like in stackoverflow your question posted 2s ago, 30s ago, 2 min ago.. etc. I want similar kind of functionality. For example there is one table say REQUESTS (id, message, timestamp). timestamp while storing will be NOW() . while i run a query, select * from requests, instead of displaying ...
What are the alternatives now that the Google web search API has been deprecated? [closed]
...ality is much lower than normal Google search (no synonyms, "intelligence" etc.)
It seems that Google is even planning to shut down this service completely.
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