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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
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You're essentially running out of memory to run the process smoothly. Options that come to mind:
Specify more memory like you mentioned, try something in between like -Xmx512m first
Work with smaller batches of HashMap objects to process at once if possible
If you have a lot of duplicate strings,...
How to scroll up or down the page to an anchor using jQuery?
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Description
You can do this using jQuery.offset() and jQuery.animate().
Check out the jsFiddle Demonstration.
Sample
function scrollToAnchor(aid){
var aTag = $("a[name='"+ aid +"']");
$('html,body').animate({scrollTop: a...
Split files using tar, gz, zip, or bzip2 [closed]
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You can use the split command with the -b option:
split -b 1024m file.tar.gz
It can be reassembled on a Windows machine using @Joshua's answer.
copy /b file1 + file2 + file3 + file4 filetogether
Edit: As @Charlie stated in the comment below, you might want to se...
How to convert an iterator to a stream?
...able from an Iterator is very easy with lambdas because Iterable is a functional interface:
Iterator<String> sourceIterator = Arrays.asList("A", "B", "C").iterator();
Iterable<String> iterable = () -> sourceIterator;
Stream<String> targetStream = StreamSupport.stream(iterable.s...
How do I get the file name from a String containing the Absolute file path?
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Has anyone done a performance comparison on the various methods in this question?
– crush
Sep 26 '13 at 2:12
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Smooth scroll to div id jQuery
...div id jquery code to work correctly. Based on another stack overflow question i tried the following
14 Answers
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Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
...ring and started to do the official guides from this site:
https://spring.io/guides
27 Answers
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Defeating a Poker Bot
...rtableratings.com data
mines a lot of large sites. It has
been met with a mixed reception,
some love the transparency, others
hate it. The benefit is, however,
that there have been instances
where suspicious player
statistics (VPIP percentages,
PFR percentages are a few of a large
number of quanti...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
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If you are a iOS developer, You might be interested to know that I also experienced this issue while trying to use localStorage after loading the HTML directly into the UIWebView control. stackoverflow.com/questions/11371441/…
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Variable name as a string in Javascript
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Typically, you would use a hash table for a situation where you want to map a name to some value, and be able to retrieve both.
var obj = { myFirstName: 'John' };
obj.foo = 'Another name';
for(key in obj)
console.log(key + ': ' + obj[key]);
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