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How can I add a key/value pair to a JavaScript object?
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Difference between Observer, Pub/Sub, and Data Binding
...atterns: Designing, Building, and Deploying Messaging Solutions" -
http://www.addison-wesley.de/9780321200686.html
This book contains a lot of ideas about how to send messages between processes or classes that can be used even in intra-process communication tasks (it helped me to program in a more...
Using column alias in WHERE clause of MySQL query produces an error
... yet
be determined.
Copied from MySQL documentation
As pointed in the comments, using HAVING instead may do the work. Make sure to give a read at this WHERE vs HAVING though.
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
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A comment first. The question was about not using try/catch.
If you do not mind to use it, read the answer below.
Here we just check a JSON string using a regexp, and it will work in most cases, not all cases.
Have a look arou...
Changing every value in a hash in Ruby
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Bash history without line numbers
The bash history command is very cool. I understand why it shows the line numbers, but is there a way I can invoke the history command and suppress the line numbers?
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Determine which element the mouse pointer is on top of in JavaScript
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Remote connect to clearDB heroku database
... to connect to MySql using NodeJS on a Heroku server, take a look:
http://www.youtube.com/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('mysql');...
The following untracked working tree files would be overwritten by merge, but I don't care
... git add -A .; git stash worked for me. The git add * variant complained about ignored paths.
– imsky
Jan 26 '15 at 15:33
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Is cout synchronized/thread-safe?
...pecify whether writing to streams is thread-safe, but usually it's not.
www.techrepublic.com/article/use-stl-streams-for-easy-c-plus-plus-thread-safe-logging
and also: Are standard output streams in C++ thread-safe (cout, cerr, clog)?
UPDATE
Please have a look at @Martinho Fernandes' answer to...