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Save Javascript objects in sessionStorage

SessionStorage and LocalStorage allows to save key/value pairs in a web browser. The value must be a string, and save js objects is not trivial. ...
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How to rotate portrait/landscape Android emulator? [duplicate]

I am new to Android development. I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator? On the Blackberry emulators there's a button in the menu to turn the phone, but I can't f...
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What are good message queue options for nodejs? [closed]

Looking to use a message queue in a small web app I'm building with node.js. I looked at resque but not sure that's appropriate. The goal is to push notifications to clients based on backend and other client actions with socketio. I could do this with just socketio but I thought maybe a proper messa...
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How do I strip all spaces out of a string in PHP? [duplicate]

How can I strip / remove all spaces of a string in PHP? 4 Answers 4 ...
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Best GUI designer for eclipse? [closed]

I'm looking for a good GUI designer for swing in eclipse. My preference is for a free/open-source plugin. 12 Answers ...
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Adding a newline into a string in C#

I have a string. 12 Answers 12 ...
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Print second last column/field in awk

I want to print the second last column or field in awk. The number of fields is variable. I know that I should be able to use $NF but not sure how it can be used. ...
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clear table jquery

I have an HTML table filled with a number of rows. 10 Answers 10 ...
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How to find the array index with a value?

Say I've got this 12 Answers 12 ...
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Reading JSON from a file?

I am getting a bit of headache just because a simple looking, easy statement is throwing some errors in my face. 7 Answers ...