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Simplest way to do a fire and forget method in C#?
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ThreadPool.QueueUserWorkItem(o => FireAway());
(five years later...)
Task.Run(() => FireAway());
as pointed out by luisperezphd.
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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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Accessing localhost:port from Android emulator
... and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must access the internet through a proxy server, you can configure a custom HTTP proxy from the emulator's Extended controls screen. With the emulator open, click More , and then click Settings and...
Schrödingers MySQL table: exists, yet it does not
I am having the weirdest error of all.
11 Answers
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How to format a string as a telephone number in C#
I have a string "1112224444' it is a telephone number. I want to format as 111-222-4444 before I store it in a file. It is on a datarecord and I would prefer to be able to do this without assigning a new variable.
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What is the difference between UNION and UNION ALL?
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UNION removes duplicate records (where all columns in the results are the same), UNION ALL does not.
There is a performance hit when using UNION instead of UNION ALL, since the database server must do additional work to remove the duplicate rows, but ...
Change Checkbox value without triggering onCheckChanged
I have setOnCheckedChangeListener implemented for my checkbox
19 Answers
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Using property() on classmethods
I have a class with two class methods (using the classmethod() function) for getting and setting what is essentially a static variable. I tried to use the property() function with these, but it results in an error. I was able to reproduce the error with the following in the interpreter:
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When to use AtomicReference in Java?
... simple atomic (i.e. thread-safe, non-trivial) operations on a reference, for which monitor-based synchronization is not appropriate. Suppose you want to check to see if a specific field only if the state of the object remains as you last checked:
AtomicReference<Object> cache = new AtomicRef...
Use CSS to automatically add 'required field' asterisk to form inputs
What is a good way to overcome the unfortunate fact that this code will not work as desired:
16 Answers
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