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How to send an email using PHP?
...and one my website email. I received all except on Hotmail. Do you have an idea why it is not working for Hotmail?
– antf
Nov 4 '14 at 22:58
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Rails: convert UTC DateTime to another time zone
... if you are dealing with ActiveRecord object in Rails.
It might be a good idea to use Time.use_zone for a per request basis timezone that overrides the default timezone set in config.time_zone
More details I explain at https://stackoverflow.com/a/25055692/542995
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Merging two images in C#/.NET
Simple idea: I have two images that I want to merge, one is 500x500 that is transparent in the middle the other one is 150x150.
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Static table view outside UITableViewController
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I guess the whole "static cells" idea is implemented in a way that depends on some internal functionality of UITableViewController.
– Nicolas Miari
Jan 20 '17 at 8:24
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How to delete (not cut) in Vim?
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intellij idea acting so weird after this. dd does nothing. ,d does nothing
– s1n7ax
Jan 26 '19 at 6:29
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How do I use define_method to create class methods?
...) to access private methods like define_method() is not necessarily a good idea (my understanding is that it is going away in Ruby 1.9).
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Delegates in swift?
...hould work. This is of course just code fragments, but should give you the idea. For a long explanation of this code you can go over to my blog entry here:
segues and delegates
If you are interested in what's going on under the hood with a delegate I did write on that here:
under the hood wit...
Differences between fork and exec
...copied over (for example, resource limits in some implementations) but the idea is to create as close a copy as possible.
The new process (child) gets a different process ID (PID) and has the PID of the old process (parent) as its parent PID (PPID). Because the two processes are now running exactly...
Disable copy constructor
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@TomášZato: The idea is to keep copy constructor and assignment operator present, but private. If you delete them, it stops working (I've just checked).
– firegurafiku
Jan 14 '16 at 12:58
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What's the difference between the Dependency Injection and Service Locator patterns?
...re introducing some coupling to that component. Which is ironic, since the idea of such functionality is to encourage abstractions and reduce coupling. The concerns can be balanced, and it depends on how many places you would need to use the SL. If done as suggested above, just in the default class ...