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Detecting 'stealth' web-crawlers
...e client claimed to be a legitimate spider but not on the whitelist, it performed DNS/reverse-DNS lookups to verify that the source IP address corresponds to the claimed owner of the bot. As a failsafe, these actions were reported to the admin by email, along with links to black/whitelist the addre...
The calling thread must be STA, because many UI components require this
... Thanks. This will help when using Applicationcontext class instead of Form.
– SaddamBinSyed
Oct 23 '19 at 5:55
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CSS3 :unchecked pseudo-class
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This isn't always possible. Form elements in particular are notorious for not allowing you to revert them to their default look and feel via cascading rules. (Though why anyone would want to give only checked or only unchecked inputs a custom look and f...
Is there a good jQuery Drag-and-drop file upload plugin? [closed]
...llows including a single JS script then using a simple snippet to enable a form? Something like this:
8 Answers
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
...ents) to use :
transaction.commitAllowingStateLoss();
when adding or performing the FragmentTransaction that was causing the Exception.
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Echo newline in Bash prints literal \n
... or even printf %"s\n" hello world -- printf will reuse the format if too many arguments are given
– glenn jackman
Dec 12 '11 at 0:57
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How to make type=“number” to positive numbers only
...cases. More than 6 decimal places, JavaScript will convert it to exponent format.
– MarkMYoung
Jun 2 '16 at 20:32
By ...
How do I redirect to the previous action in ASP.NET MVC?
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A suggestion for how to do this such that:
the return url survives a form's POST request (and any failed validations)
the return url is determined from the initial referral url
without using TempData[] or other server-side state
handles direct navigation to the action (by providing a default ...
jQuery: Test if checkbox is NOT checked
... edited Sep 7 '18 at 17:24
informatik01
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answered Sep 26 '13 at 16:18
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What is the difference between a Docker image and a container?
...image. We boot it up, create changes and those changes are saved in layers forming another image.
24 Answers
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