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How to get Twitter-Bootstrap navigation to show active link?
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I wonder how do I write the same in haml. Converting to haml doesn't work for me. Or perhaps I'm wrong somewhere
– benchwarmer
Jul 16 '12 at 17:31
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Difference between freeze and seal
...rn false
It makes every existing property non-configurable: they cannot be converted from 'data descriptors' to 'accessor descriptors' (and vice versa), and no attribute of accessor descriptors can be modified at all (whereas data descriptors can change their writable attribute, and their value attr...
How to check whether a given string is valid JSON in Java
...is solution not only validates, but parses (and stores) the whole json. It converts numbers to Integer/Long/Double etc. This is more than just syntax check, it stores whole json in the memory. This might be significant for intensive loads. If better solution for syntax check exists?
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How do you get the length of a list in the JSF expression language?
...a function to your Bean that returns the length:
In class MyBean:
public int getSomelistLength() { return this.somelist.length; }
In your JSF page:
#{MyBean.somelistLength}
Two: If you're using Facelets (Oh, God, why aren't you using Facelets!), you can add the fn namespace and use the length f...
git rebase: “error: cannot stat 'file': Permission denied”
...everything I could think of before I remembered the WinLess LESS -> CSS converter hiding in the background.
– Michael Martin-Smucker
Jun 13 '12 at 15:20
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Get all directories within directory nodejs
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@nicksweet Can you convert this to JS?
– mikemaccana
Feb 5 '15 at 13:09
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“The file ”MyApp.app“ couldn't be opened because you don't have permission to view it” when running
...d a similar problem. Info.plist file was in the binary file format. Had to convert it
– Luca Torella
Oct 2 '15 at 8:14
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Javascript what is property in hasOwnProperty?
...lobal or function code). I tried it in a blank HTML page and get a "cannot convert null to object" error.
– James Allardice
Feb 22 '12 at 14:39
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Tools for JPEG optimization? [closed]
...ize does a lossless optimization of the Huffmann compression. You can also convert the images to progressive mode with -progressive, but that might cause compatibility problems (does anyone know more about that?)
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What is the most appropriate way to store user settings in Android application
... credentials should be stored with the MODE_PRIVATE flag set and stored in internal storage (with the same caveats about storing any sort of password locally ultimately open to attack). That said, is using MODE_PRIVATE with SharedPreferences equivalent to doing the same with a file created on intern...