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Is there a reason that we cannot iterate on “reverse Range” in ruby?
I tried to iterate backwards with using a Range and each :
12 Answers
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Typical .gitignore file for an Android app
Just put an Android project under git ( beanstalk ) version control via the command line ( mac terminal ). Next step is to set up exclusions.
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Making the Android emulator run faster
The Android emulator is a bit sluggish. For some devices, like the Motorola Droid and the Nexus One, the app runs faster in the actual device than the emulator. This is a problem when testing games and visual effects.
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What is the difference between partitioning and bucketing a table in Hive ?
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Partitioning data is often used for distributing load horizontally, this has performance benefit, and helps in organizing data in a logical fashion. Example: if we are dealing with a large employee table and often run queries wit...
How may I align text to the left and text to the right in the same line?
How can I align text so that some of it aligns to the left and some of it aligns to the right within the same line?
9 Answe...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
... 'Wat' talk for CodeMash 2012 basically points out a few bizarre quirks with Ruby and JavaScript.
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How to remove illegal characters from path and filenames?
...ath and file characters from a simple string. I've used the below code but it doesn't seem to do anything, what am I missing?
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What are the differences between Mustache.js and Handlebars.js?
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You've pretty much nailed it, however Mustache templates can also be compiled.
Mustache is missing helpers and the more advanced blocks because it strives to be logicless. Handlebars' custom helpers can be very useful, but often end up introducing l...
How can I escape a double quote inside double quotes?
... or ... [ -f $(which "$x") ]; ... work just fine. Issues would arise when either $x or the result of $(which "$x") gives anything with a space or other special character. A workaround is using a variable to hold the result of which, but is bash really incapable of escaping a quote or am I doing some...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
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This actually refers to the Delta between layout position from iOS6 to iOS7.
In iOS7, some views can hide the status bar or have it transparent and, in effect, it is overlaid on top of your view. So if you put a UI element at (0.0, 0.0) on iOS6, it will appear below the st...