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How do I replace a character at a particular index in JavaScript?
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How to make connection to Postgres via Node.js
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The interface in node.js that I used can be found here https://github.com/brianc/node-postgres
var pg = require('pg');
var conString = "postgres://YourUserName:YourPassword@localhost:5432/YourDatabase";
var client = new pg.Client(conString);
client.connect();
//queries are queued and execute...
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...
What does cherry-picking a commit with Git mean?
Recently, I have been asked to cherry-pick a commit.
12 Answers
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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
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