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Best explanation for languages without null
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435
I think the succinct summary of why null is undesirable is that meaningless states should not ...
Best practice for partial updates in a RESTful service
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edited Dec 10 '14 at 13:52
bluish
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jQuery access input hidden value
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348
You can access hidden fields' values with val(), just like you can do on any other input elemen...
Favicon: .ico or .png / correct tags? [duplicate]
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433
For compatibility with all browsers stick with .ico.
.png is getting more and more support th...
Array.sort() doesn't sort numbers correctly [duplicate]
In Chrome 14, and Firefox 5 (haven't tested other browsers), the following code doesn't sort the numbers correctly:
5 Answe...
Javascript regex returning true.. then false.. then true.. etc [duplicate]
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/^[^-_]([a-z0-9-_]{4,20})[^-_]$/gi;
You're using a g (global) RegExp. In JavaScript, global regexen have state: you call them (with exec, test etc.) the first time, you get the first match in a given string. Call them again and you get the ne...
How to set up a cron job to run an executable every hour?
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You're right. && is much better if there is a chance the cd target doesn't exist (for example if the diretory is on an NFS server th...
Inject service in app.config
...vid Miller
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How do I write outputs to the Log in Android?
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edited Nov 14 '17 at 13:32
Mike Vella
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Apache Commons equals/hashCode builder [closed]
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edited Apr 10 '18 at 19:04
answered Feb 18 '11 at 8:41
Sea...