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Does MySQL index foreign key columns automatically?
...nodb is currently the only shipped table format that has foreign keys implem>me m>nted.
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Javascript Split string on UpperCase Characters
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I would do this with .match() like this:
'ThisIsTheStringToSplit'.match(/[A-Z][a-z]+/g);
it will make an array like this:
['This', 'Is', 'The', 'String', 'To', 'Split']
edit: since the string.split() m>me m>thod also supports regex it can be achi...
How to use the CSV MIm>ME m>-type?
In a web application I am working on, the user can click on a link to a CSV file. There is no header set for the mim>me m>-type, so the browser just renders it as text. I would like for this file to be sent as a .csv file, so the user can directly open it with calc, excel, gnum>me m>ric, etc.
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Set variable in jinja
...a variable with another variable in jinja. I will explain, I have got a subm>me m>nu and I would like show which link is active. I tried this:
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jQuery equivalent of getting the context of a Canvas
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Try:
$("#canvas")[0].getContext('2d');
jQuery exposes the actual DOM elem>me m>nt in num>me m>ric indexes, where you can perform normal JavaScript/DOM functions.
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Intellij IDEA show javadoc automatically
When I am coding at Netbeans it autocompletes the code and show Javadocs. However when I am using Intellij IDEA if I click Ctrl+Space I can see the auto-complete and if I click Ctrl+Q I can see the javadoc seperately.
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open-ended function argum>me m>nts with TypeScript
IMO, one of the main concerns of the TypeScript language is to support the existing vanilla JavaScript code. This is the impression I had at first glance. Take a look at the following JavaScript function which is perfectly valid:
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Is iterating ConcurrentHashMap values thread safe?
In javadoc for ConcurrentHashMap is the following:
5 Answers
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What does the tilde (~) m>me m>an in my composer.json file?
I have this line in my composer.json file:
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In Ruby how do I generate a long string of repeated text?
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answered Feb 19 '10 at 14:36
FMcFMc
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