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SVG get text element width
...size a rectangle that surrounds it. In HTML I would be able to use the offsetWidth and offsetHeight attributes on the element but it appears that those properties are unavailable.
...
Date format Mapping to JSON Jackson
...this. You can make the JSON parse-able pretty easily by using ObjectMapper.setDateFormat:
DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm a z");
myObjectMapper.setDateFormat(df);
In general, is there a way to process the variables before they get mapped to Object members by Jackson? Som...
Convert NSDate to NSString
....
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy"];
//Optionally for time zone conversions
[formatter setTimeZone:[NSTimeZone timeZoneWithName:@"..."]];
NSString *stringFromDate = [formatter stringFromDate:myNSDateInstance];
//unless ARC is active
[f...
What is for Python what 'explode' is for PHP?
... editor after snippets, if snippets enabled
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Convert array of strings to List
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Xcode Find and replace in all project files
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Static member functions error; How to properly write the signature?
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Performing user authentication in Java EE / JSF using j_security_check
...any different ways, here's what I'd suggest for Java EE 6 authentication:
Set up the security realm:
In my case, I had the users in the database. So I followed this blog post to create a JDBC Realm that could authenticate users based on username and MD5-hashed passwords in my database table:
http...
How can I get the button that caused the submit from the form submit event?
...mits the form via enter in a text field, the document.activeElement is not set. You'd need to watch out for this yourself, by handling keypress events in input[type="text"] and similar.
Update 2017-01: For my library Hyperform I chose not to use activeElement but to catch all events, that lead to f...
Web API Put Request generates an Http 405 Method Not Allowed error
...ot allowed on .css and .js files. In the end, with the configuration above set up everything started working again.
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