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Windows batch: sleep [duplicate]
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Heroku deployment error H10 (App crashed)
... earlier. I am not saying you will run into the same problem, but I found more info when I tried to go through the console. Hope this helps.
$ heroku run rails console
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Restful way for deleting a bunch of items
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I assume DF4XY7 is a generated unique id, perhaps it is more natural to just use the id generated when saved to the DB, for example example.com/resources/deletes/7. My take would be to create the Deletion model and save it in the database, you can have the asynchronous process del...
Getting the application's directory from a WPF application
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No route matches “/users/sign_out” devise rails 3
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For more information, the rationale why this was changed in the latest version of Devise is described here and here.
– Jessie Dedecker
Jul 3 '11 at 8:57
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Does a javascript if statement with multiple conditions test all of them?
...().top <= document.documentElement.scrollTop) the second condition is a more costy calculation, the first one is just a boolean. :)
– antoni
Oct 8 '16 at 18:48
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How do I check if a given string is a legal/valid file name under Windows?
... and directory names." The answer provided by sixlettervaliables goes into more details.
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Is it good practice to use the xor operator for boolean checks? [closed]
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"What's wrong with !=" bool1 ^ bool2 ^ bool3 makes more logical sense to me than bool1 != bool2 != bool3
– BlueRaja - Danny Pflughoeft
May 5 '10 at 20:54
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Using Emacs as an IDE
...out documentation lookup really pertained to code navigation. Here's some more to-the-point info:
Looking up manpages, info manuals, and Elisp documentation from within emacs
Looking up Python documentation from within Emacs.
Google searching will no doubt reveal further examples.
As the s...
How to disable margin-collapsing?
... extraneous pixel complicates calculations for no good reason. Is there a more reasonable way to disable this margin-collapsing?
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