...o the top level, clean up, then clean up each red (!) folder I could drill down to. After all was "Cleaned up", the update worked perfectly. The "break lock" tip looks good, too, with the exception that someone on your team might have a legitimate lock on things. ...

...using Urban airship in my application for push notification. So, I need to download the push SSL certificate from Apple developer portal. After downloading, I added that in keychain access. But no private key was created for the certificate. When I tried to right click and export the certificate, I ...

...r otherwise malformed initializations." What do these rules actually boil down to? In short, the rules basically say that you must declare a field in advance of a reference to that field if (a) the reference is in an initializer, (b) the reference is not being assigned to, (c) the reference is a s...

...lid document. The problem is that the rules for doing this aren't written down anywhere. When a new browser vendor wants to enter the market, they just have to test malformed documents in various browsers (especially IE) and reverse-engineer their error handling. If they don't, then many pages wo...

...t (which, in the example above, would itself be an infinite list, from INF down to 1). – Will Ness Mar 24 '17 at 7:37  |  show 1 more comment ...

... Interessting that people downvote here because they do not like the framework suggested. Not just my Wicket answer, nearly all have some down votes.. – bert Nov 25 '11 at 13:17 ...

... This answer could be broken down into two separate answers in order to avoid mixing up the two. – Prajwal Dhatwalia Jun 28 '19 at 9:51 ...

...herefore should not be accepted as the answer. This answer should be voted down. You cannot depend on mount | grep ... showing you that your mount bind is still active. If the underlying device is unmounted and remounted, the mount bind will actually no longer connect the two files/directories eve...

...ized blocks, whatever suits me best. In many concurrent scenarios it boils down to get the value, compare it with another one and update if necessary, hence the compareAndSet and getAndSet methods present in the Atomic* classes. Check the JavaDocs of the java.util.concurrent.atomic package for a l...

... Related to the accepted answer and another answer down the list: I'm confirming that nanamkim's fork of custom-err-msg works with Rails 5, and with the locale setup. You just need to start the locale message with a caret and it shouldn't display the attribute name in the ...