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How to sort a HashMap in Java [duplicate]
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http://snipplr.com/view/2789/sorting-map-keys-by-comparing-its-values/
get the keys
List keys = new ArrayList(yourMap.keySet());
Sort them
Collections.sort(keys)
print them.
In any case, you can't have sorted values ...
how to schedule a job for sql query to run daily?
I need to know how to make a SQL query run daily using a SQL Server Agent job, with minimum required configuration settings.
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Content Security Policy “data” not working for base64 Images in Chrome 28
In this simple example, I'm trying to set a CSP header with the meta http-equiv header. I included a base64 image and I'm trying to make Chrome load the image.
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How to find all combinations of coins when given some dollar value
I found a piece of code that I was writing for interview prep few months ago.
35 Answers
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ItemsControl with horizontal orientation
...ndow.xaml
<Window x:Class="ItemsControl.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.o...
Regexp Java for password validation
I'm creating a regexp for password validation to be used in a Java application as a configuration parameter.
15 Answers
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Utilizing multi core for tar+gzip/bzip compression/decompression
I normally compress using tar zcvf and decompress using tar zxvf (using gzip due to habit).
6 Answers
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Get TransactionScope to work with async / await
... implemented a SingleThreadSynchronizationContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
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What's the best way to bundle static resources in a Go program? [closed]
I'm working on a small web application in Go that's meant to be used as a tool on a developer's machine to help debug their applications/web services. The interface to the program is a web page which includes not only the HTML, but some JavaScript (for functionality), images and CSS (for styling). I...
How can I add an element after another element?
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First of all, input element shouldn't have a closing tag (from http://www.w3.org/TR/html401/interact/forms.html#edef-INPUT : End tag: forbidden
).
Second thing, you need the after(), not append() function.
shar...