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How can you check for a #hash in a URL using JavaScript?
...vaScript code that I want to run only when there is a hash ( # ) anchor link in a URL. How can you check for this character using JavaScript? I need a simple catch-all test that would detect URLs like these:
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
...f you install the application on your device via adb install you should look for the reinstall option which should be -r. So if you do adb install -r you should be able to install without uninstalling before.
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How do I parse JSON with Ruby on Rails? [duplicate]
I'm looking for a simple way to parse JSON, extract a value and write it into a database in Rails.
12 Answers
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Parse date string and change format
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Deserialize JSON into C# dynamic object?
...to deserialize JSON content into a C# 4 dynamic type? It would be nice to skip creating a bunch of classes in order to use the DataContractJsonSerializer .
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How to count lines in a document?
I have lines like these, and I want to know how many lines I actually have...
24 Answers
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Android: alternate layout xml for landscape mode
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you can add a new folder /res/layout-land, copy main.xml into it and make the needed adjustments.
See also http://www.androidpeople.com/android-portrait-amp-landscape-differeent-layouts and http://www.devx.com/wireless/Article/40792/1954 for some more options.
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What is the correct format to use for Date/Time in an XML file
...eTime.ToUniversalTime().ToString("s");
This is correct if your schema looks like this:
<xs:element name="startdate" type="xs:dateTime"/>
Which would result in:
<startdate>2002-05-30T09:00:00</startdate>
You can get more information here: http://www.w3schools.com/xml/schema_...
How do I test a camera in the iPhone simulator?
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That kinda sucks, what if you need to test on an earlier version of the OS set in your deployment target, guess you'd be screwed then.
– marchinram
Dec 15 '10 at 4:03
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Preserve line endings
...able on every platform, but is only effective where the operating system makes a distinction between text files and binary files. When such a distinction is made—as is the case for MS-DOS, Windows, Cygwin—text files are composed of lines separated by a carriage return and a line feed character, ...