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A Java API to generate Java source files [closed]
...erating Java source files using an API. It's not the easiest thing to get information on, but it's there and it works extremely well.
The easiest way to get hold of it is as part of the JAXB 2 RI - the XJC schema-to-java generator uses CodeModel to generate its java source, and it's part of the XJ...
Run a single test method with maven
...d: No tests were executed!
mvn test -Dtest=DesignRulesTest
Result:
[INFO] --- maven-surefire-plugin:2.11:test (default-test) @ pmd ---
...
Running net.sourceforge.pmd.lang.java.rule.design.DesignRulesTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 4, Time elapsed: 4.009 sec
...
How can I get the line number which threw exception?
...(Exception ex)
{
// Get stack trace for the exception with source file information
var st = new StackTrace(ex, true);
// Get the top stack frame
var frame = st.GetFrame(0);
// Get the line number from the stack frame
var line = frame.GetFileLineNumber();
}
Note that this wi...
Convert UTC date time to local date time
... general case return a datetime in the standardized ISO 8601-format.
More info here:
http://www.w3.org/TR/NOTE-datetime
https://en.wikipedia.org/wiki/ISO_8601
IN this case the server would return '2011-06-29T16:52:48.000Z' which would feed directly into the JS Date object.
var utcDate = '2011-...
How to extract year and month from date in PostgreSQL without using to_char() function?
...
You can truncate all information after the month using date_trunc(text, timestamp):
select date_trunc('month',created_at)::date as date
from orders
order by date DESC;
Example:
Input:
created_at = '2019-12-16 18:28:13'
Output 1:
date_t...
Remove blank lines with grep
...ecommend reading up on regular expressions. http://www.regular-expressions.info/tutorial.html
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How to execute a function when page has fully loaded?
...stener("DOMContentLoaded", function(event){
// your code here
});
More info: https://developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
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Request Monitoring in Chrome
...h the logs exported from chrome://net-export/
chrome://net-export/
More Info
Old Chrome Versions
You also may use this link in Chrome for more detailed information than the inspector did it.
chrome://net-internals/#events
This shows the log of all requests of the browser while open
...
Format bytes to kilobytes, megabytes, gigabytes
...are stored in a database as bytes. What's the best way to format this size info to kilobytes, megabytes and gigabytes? For instance I have an MP3 that Ubuntu displays as "5.2 MB (5445632 bytes)". How would I display this on a web page as "5.2 MB" AND have files less than one megabyte display as KB a...
How to perform case-insensitive sorting in JavaScript?
...used in this example, but just wanted to add for clarity. See MDN for more info
– Ayame__
Jan 9 '14 at 15:05
105
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