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How to get the user input in Java?
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I believe this will return an error running from almost any IDE. confirmed that intelliJ is having the same issue.
– Dan Bradbury
Nov 19 '13 at 22:59
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finding and replacing elements in a list
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Doesn't this throw an error if n isn't found in dic?
– Neil A.
Aug 17 '16 at 23:17
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How to drop unique in MySQL?
... able to drop a key like this if a foreign key to the email column exists (error 150) . To get this to work, drop the foreign key first, then drop the index, and recreate the foreign key afterwards. e.g ALTER TABLE fuinfo DROP foreign key fk_name_for_email;
– Brad Parks
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How can I import a database with MySQL from terminal?
...we use source, we can see the informational messages ("rows affected") and error messages. But using your solution, How do we see the messages using < filename.sql ?
– Pacerier
Mar 18 '15 at 7:47
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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
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@EricAndrewLewis: I will say it depends. This error will show up when you are running the server in non-root mode. What if you are running the Nginx server as root user! Also, if running as normal user and getting error. Run above commands to give safe permissions to ac...
Convert a timedelta to days, hours and minutes
...ble deteministic way. Also, local time may be ambiguous (50% chances of an error) -- you need some additional info to disambiguate e.g., often (not always) dates in a log file are monotonous. See How can I subtract a day from a python date? that may have to deal with similar issues.
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Standard Android menu icons, for example refresh [closed]
...n by the addition of XXXhigh icons. Pointing it to API22 SDK results in an error. Still works for older SDKs.
– codah
Jul 22 '15 at 0:28
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Which characters make a URL invalid?
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This answer isn't bad, but there are some confusions and errors. You initially conflate disallowed and reserved characters (very different things), you make too much of the distinction between "unwise" characters and other disallowed characters (dropped in RFC 3986 and syntacticall...
Output first 100 characters in a string
...ber to be fixed and the handling either producing something meaningful, or error or return gracefully in case of failure. I can't think of many cases, other than delivering human readable info, where I'd want to add text arbitrarily to a string.
– user349594
Au...
In what cases could `git pull` be harmful?
...s and when a fast-forward merge isn't possible, then Git will exit with an error. This will give you an opportunity to study the incoming commits, think about how they might affect your local commits, and decide the best course of action (merge, rebase, reset, etc.).
With Git 2.0 and newer, you ca...