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How do I remove the Devise route to sign up?
...uding routes by name is just going to make the routes generation code more complicated (than it already is) because we won't be able to use Rails helpers (like resource, resources and friends)". github.com/plataformatec/devise/issues/…
– Nathan Long
Aug 5 '11...
How to prevent SIGPIPEs (or handle them properly)
...ram that accepts connections on a TCP or local UNIX socket, reads a simple command and, depending on the command, sends a reply. The problem is that the client may have no interest in the answer sometimes and exits early, so writing to that socket will cause a SIGPIPE and make my server crash. What'...
Best way to serialize an NSData into a hexadeximal string
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Right, per developer.apple.com/library/ios/documentation/cocoa/conceptual/… the format should be "%02lx" with that cast, or cast to (unsigned int), or drop the cast and use @"%02hhx" :)
– qix
Sep 5 '13 at 7:17
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How can I copy the output of a command directly into my clipboard?
How can I pipe the output of a command into my clipboard and paste it back when using a terminal? For instance:
17 Answers
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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...n iOS
8.3. This is the first step in identifying the root cause and then coming up with a fix.
As usual, we can't commit to a release timeframe, but this has
affected many developers and we really want to get this resolved.
Earlier I suggested adding a small delay in
application:didF...
Get content uri from file path in android
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What is the most useful script you've written for everyday life? [closed]
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community wiki
3 revs, 2 users 82%user19302
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
... Hi @TheVillageIdiot, you are right. I did not want to sound rude in the comment (which is probably a bit dry) :) Fact is that I saw some recent comments, so I just wanted to clarify that this is probably, at the moment, not the best solution for the problem.
– Tallmaris
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How to find index of list item in Swift?
...tailed documentation of the method can be found at https://developer.apple.com/reference/swift/array/1689674-index
For array items that don't conform to Equatable you'll need to use index(where:):
let index = cells.index(where: { (item) -> Bool in
item.foo == 42 // test if this is the item yo...
Redefine tab as 4 spaces
...cters times tabstop. This is also used by things like the =, > and < commands.
softtabstop
Setting this to a non-zero value other than tabstop will make the tab key (in insert mode)
insert a combination of spaces (and possibly tabs) to simulate tab stops at this width.
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