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java: HashMap not working
HashMap<String, int> doesn't seem to work but HashMap<String, Integer> does work.
Any ideas why?
5 Answers
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Maven: How to include jars, which are not available in reps into a J2EE project?
... install:install-file -Dfile=cassandra-jdbc-1.1.1.jar -DgroupId=org.apache-extras.cassandra-jdbc -DartifactId=cassandra-jdbc -Dversion=1.1.1 -Dpackaging=jar"
– Mazrick
Jun 30 '12 at 3:14
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jquery input select all on focus
...its selection so we're sure to override the default behavior.
Finally, for extra protection, we can add event namespaces to the mouseup and keyup functions so the .off() method doesn't remove any other listeners that might be in play.
Tested in IE 10+, FF 28+, & Chrome 35+
Alternatively, if yo...
How to prevent caching of my Javascript file? [duplicate]
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Add a random query string to the src
You could either do this manually by incrementing the querystring each time you make a change:
<script src="test.js?version=1"></script>
Or if you are using a server side language, you could ...
Convert HTML to NSAttributedString in iOS
...the UIWebView I want to display it using Core Text with a NSAttributedString .
16 Answers
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Send attachments with PHP Mail()?
...f the email
$subject = 'Test email with attachment';
//create a boundary string. It must be unique
//so we use the MD5 algorithm to generate a random hash
$random_hash = md5(date('r', time()));
//define the headers we want passed. Note that they are separated with \r\n
$headers = "From: webmas...
Show hide fragment in android
...n your original message. I was hoping you could add justification for the extra overhead. In the meantime, I've discovered some, such as the option of adding to the back stack.
– Ellen Spertus
Feb 17 '14 at 23:05
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How should I handle “No internet connection” with Retrofit on Android
...ss NoConnectivityException extends IOException {
@Override
public String getMessage() {
return "No network available, please check your WiFi or Data connection";
}
}
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im...
Looping through a hash, or using an array in PowerShell
...ameter 'Process'. Cannot convert the "getEnumerator" value of type "System.String" to type "System.Management.Automation.ScriptBlock"
– luis.espinal
Jan 27 '16 at 16:46
add a ...
Transposing a 2D-array in JavaScript
...rt solution. just learned about the ... operator - used it to break down a string into an array of letters... thanks for the reply
– Julix
Sep 9 '16 at 17:15
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