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Valid to use (anchor tag) without href attribute?

...ifferent key. For example, a "help" button in a web app might be bound to F1. share | improve this answer | follow | ...
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Storing custom objects in an NSMutableArray in NSUserDefaults

... 177 For loading custom objects in an array, this is what I've used to grab the array: NSUserDefau...
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How to write to a file in Scala?

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What do REFRESH and MERGE mean in terms of databases?

... answered May 7 '09 at 19:45 chaoschaos 113k3030 gold badges288288 silver badges304304 bronze badges ...
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Possible to access the index in a Hash each loop?

... | edited Jan 24 '12 at 7:13 Michael Shimmins 19.4k66 gold badges5050 silver badges9090 bronze badges ...
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Remove outline from select box in FF

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Limit labels number on Chart.js line chart

... 152 Try adding the options.scales.xAxes.ticks.maxTicksLimit option: xAxes: [{ type: 'time', ...
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How to check existence of user-define table type in SQL Server 2008?

... 193 You can look in sys.types or use TYPE_ID: IF TYPE_ID(N'MyType') IS NULL ... Just a precauti...
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docker mounting volumes on host

... 156 The VOLUME command will mount a directory inside your container and store any files created or...
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How to show popup message like in Stack Overflow

... 154 EDIT: The code below shows how to replicate the bars that show at the top of the screen when y...