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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
I have an ArrayList that I want to iterate over. While iterating over it I have to remove elements at the same time. Obviously this throws a java.util.ConcurrentModificationException .
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How to get the focused element with jQuery?
Using jQuery, how can I get the input element that has the caret's (cursor's) focus?
8 Answers
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nodeJs callbacks simple example
... myCallback = function(data) {
console.log('got data: '+data);
};
var usingItNow = function(callback) {
callback('get it?');
};
Now open node or browser console and paste the above definitions.
Finally use it with this next line:
usingItNow(myCallback);
With Respect to the Node-Style Erro...
How to see what will be updated from repository before issuing “svn update” command?
I've committed changes in numerous files to a SVN repository from Eclipse.
7 Answers
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Calling a function from a string in C#
I know in php you are able to make a call like:
7 Answers
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MySQL foreign key constraints, cascade delete
I want to use foreign keys to keep the integrity and avoid orphans (I already use innoDB).
3 Answers
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Git: Recover deleted (remote) branch
I need to recover two Git branches that I somehow deleted during a push.
9 Answers
9
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Bash syntax error: unexpected end of file
Forgive me for this is a very simple script in Bash. Here's the code:
19 Answers
19
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Transaction marked as rollback only: How do I find the cause
I am having issues with committing a transaction within my @Transactional method:
8 Answers
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Getting key with maximum value in dictionary?
I have a dictionary : keys are strings, values are integers.
25 Answers
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