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Running multiple AsyncTasks at the same time — not possible?
...(128) and the delayed tasks queue has fixed size 10, if you try to execute more than 138 your custom tasks the app will crash with java.util.concurrent.RejectedExecutionException.
Starting from 3.0 the API allows to use your custom thread pool executor via AsyncTask.executeOnExecutor(Executor exec,...
PHP mail function doesn't complete sending of e-mail
...p");
See How can I get useful error messages in PHP? — this answer for more details on this.
Make sure the mail() function is called
It may seem silly but a common error is to forget to actually place the mail() function in your code. Make sure it is there and not commented out.
Make sure the...
What are 'closures' in .NET?
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There's always more to learn :) I've just finished reading CLR via C# - very informative. Other than that, I usually ask Marc Gravell for WCF/binding/expression trees, and Eric Lippert for C# language things.
– Jon Ske...
CSS Font Border?
...;
}
<h1>Hello World</h1>
But it would get blurred for more than 1 pixel thickness.
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Right Align button in horizontal LinearLayout
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Conditional formatting based on another cell's value
..." option to B5.
set the desired color
You can repeat this process to add more colors for the background or text or a color scale.
Even better, make a single rule apply to all rows by using ranges in "Range". Example assuming the first row is a header:
On B2 conditional formatting, set the "Cus...
Creating threads - Task.Factory.StartNew vs new Thread()
...hould prefer Task Parallel Library over explicit thread handling, as it is more optimized. Also you have more features like Continuation.
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Change the URL in the browser without loading the new page using JavaScript
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Format output string, right alignment
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I thought I'd add a more direct link than the one provided: docs.python.org/2/library/…
– brw59
May 12 '16 at 7:12
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