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nodeJs callbacks simple example
...llback = function(data) {
console.log('got data: '+data);
};
var usingItNow = function(callback) {
callback('get it?');
};
Now open node or browser console and paste the above definitions.
Finally use it with this next line:
usingItNow(myCallback);
With Respect to the Node-Style Error Con...
What Vim command(s) can be used to quote/unquote words?
...y quote/unquote words and change quoting (e.g. from ' to " ) in Vim? I know about the surround.vim plugin, but I would like to use just Vim.
...
Return anonymous type results?
...
I like this approach but now I'm not sure how to display the dog's name. If I'm binding the result to a DataGrid, can I get the properties from Dog without defining them explicitly in the DogWithBreed class or do I have to create the getter/setter fo...
What is the cleanest way to ssh and run multiple commands in Bash?
...
This has the great advantage that you know exactly what is being executed by the remote script - no problems with quoting. If you need dynamic commands, you can use a shell script with a subshell, still piping into the ssh, i.e. ( echo $mycmd $myvar ; ...) | ssh ...
Xcode stuck at “Your application is being uploaded”
...file. And that's it !! You can easily upload your binary file to App
store now.
If the above methods still doesn't help then follow this fourth method: Regenerate your certificate
Goto iOS developer portal (https://developer.apple.com/membercenter).
Revoke current certificate which is used by yo...
Closure in Java 7 [closed]
...is dumb like me and if you are beating your head against the wall just to know What the hack is this Closure....then here you go.. youtube.com/watch?v=Nj3_DMUXEbE
– Piyush Kukadiya
Jan 2 '17 at 7:35
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Use tab to indent in textarea
I have a simple html textarea on my side. Right now if you click tab in it, it goes to the next field. I would like to make the tab button indent a few spaces instead. How can I do this? Thanks.
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Custom circle button
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K thx, I had no drawable folder until now (only mdpi, hdpi... and -v21) :)
– Jjang
Nov 12 '15 at 10:32
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When should I use double or single quotes in JavaScript?
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Crockford now preferes double quotes.
– Adam Calvet Bohl
Sep 29 '16 at 5:16
6
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Best practices for API versioning? [closed]
Are there any known how-tos or best practices for web service REST API versioning?
7 Answers
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