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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=> {:akey=>"one", :bkey=>"two"}
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How to unbind a listener that is calling event.preventDefault() (using jQuery)?
jquery toggle calls preventDefault() by default, so the defaults don't work.
you can't click a checkbox, you cant click a link etc etc
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Select tableview row programmatically
How do I programmatically select a UITableView row so that
7 Answers
7
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Code signing certificate for open-source projects?
...ies I've created with my own certificate. (Of course, anyone else can just download the code and build it themselves with their own certificate.) I want to do this so anyone can check that this build was made by me, not by someone else. I also want to create a secure website with a valid SSL certifi...
How to make an AJAX call without jQuery?
...anilla" JavaScript:
<script type="text/javascript">
function loadXMLDoc() {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == XMLHttpRequest.DONE) { // XMLHttpRequest.DONE == 4
if (xmlhttp.status == 200) {
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Should the folders in a solution match the namespace?
...t the answer is referring to having multiple namespaces in a project which don't map to the folder structure, rather than what I am suggesting which is a project with a single namespace.
In any case while you can't determine which folder a class file is in from the namespace, you can find it by usi...
How to force maven update?
... imported my already working project on another computer and it started to download dependencies.
25 Answers
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How to sort mongodb with pymongo
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For those looking for more details, here is a link to the documentation on sorting with pymongo api.mongodb.org/python/current/api/pymongo/…
– Shane Reustle
Jan 21 '15 at 6:24
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Xml configuration versus Annotation based configuration [closed]
...ust need to change the XML mappings and it is fairly quick and painless to do so.
I haven't used JPA annotations, so I don't know how good they are, but I would argue that leaving the mapping of beans to the database in XML is also good, as the object shouldn't care where its information came from,...
How to amend a commit without changing commit message (reusing the previous one)?
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@Jherico I would suggest removing -a. Please do atomic commits, it's way easier to review or rebase :)
– frouo
Apr 8 at 10:54
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