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SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...layed there.. it's an automatically generated username.
Add the username from SendGrid into your SMTP settings in the web.config file.
Hope this helps!
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How to calculate the CPU usage of a process by PID in Linux from C?
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You need to parse out the data from /proc/<PID>/stat. These are the first few fields (from Documentation/filesystems/proc.txt in your kernel source):
Table 1-3: Contents of the stat files (as of 2.6.22-rc3)
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Pass data to layout that are common to all pages
...proach being not to repeat the same code in multiple places.
Edit: Update from comments below
Here is a simple example to demonstrate the concept.
Create a base view model that all view models will inherit from.
public abstract class ViewModelBase
{
public string Name { get; set; }
}
public...
Removing an element from an Array (Java) [duplicate]
Is there any fast (and nice looking) way to remove an element from an array in Java?
15 Answers
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Among $_REQUEST, $_GET and $_POST which one is the fastest?
...enerally speaking :
You should use $_GET when someone is requesting data from your application.
And you should use $_POST when someone is pushing (inserting or updating ; or deleting) data to your application.
Either way, there will not be much of a difference about performances : the difference...
Call a function from another file?
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There isn't any need to add file.py while importing. Just write from file import function, and then call the function using function(a, b). The reason why this may not work, is because file is one of Python's core modules, so I suggest you change the name of your file.
Note that if you'r...
Remove a fixed prefix/suffix from a string in Bash
... I have a string and its prefix/suffix. I need to remove the prefix/suffix from the original string.
9 Answers
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How to work with Git branches and Rails migrations
...e). But in development, it should be no big deal to recreate the database from the schema, which is what rake db:schema:load will do.
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Constructors vs Factory Methods [closed]
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From page 108 of Design Patterns: Elements of Reusable Object-Oriented Software by Gamma, Helm, Johnson, and Vlissides.
Use the Factory Method pattern when
a class can't anticipate the class of objects it must create
a cla...
What is the difference between old style and new style classes in Python?
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From New-style and classic classes:
Up to Python 2.1, old-style classes were the only flavour available to the user.
The concept of (old-style) class is unrelated to the concept of type:
if x is an instance of an o...