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How to check for a valid Base64 encoded string
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It's pretty easy to recognize a Base64 string, as it will only be co<em>mem>posed of characters 'A'..'Z', 'a'..'z', '0'..'9', '+', '/' and it is often padded at the end with up to three '=', to <em>mem>ake the length a <em>mem>ultiple of 4. But instead of co<em>mem>paring these, you'd be better off ignoring the exceptio...
How can I re<em>mem>ove all <em>mem>y changes in <em>mem>y SVN working directory?
I have an SVN working directory. I <em>mem>ade so<em>mem>e changes in that directory, and it shows in svn status . But is there any way for <em>mem>e to re<em>mem>ove all <em>mem>y changes in there and just get everything fro<em>mem> the trunk using the co<em>mem><em>mem>and line?
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
I'<em>mem> developing a web page in which I'<em>mem> using Twitter's Bootstrap Fra<em>mem>ework and their Bootstrap Tabs JS . It works great except for a few <em>mem>inor issues, one of which is I do not know how go directly to a specific tab fro<em>mem> an external link. For exa<em>mem>ple:
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How do I get around type erasure on Scala? Or, why can't I get the type para<em>mem>eter of <em>mem>y collections?
...fy that your instance is a List, and you can verify that any individual ele<em>mem>ent of it is an Int, but not that it is a List[Int], as can be easily verified:
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Is a GUID unique 100% of the ti<em>mem>e?
Is a GUID unique 100% of the ti<em>mem>e?
22 Answers
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How to write logs in text file when using java.util.logging.Logger
I have a situation in which I want to write all logs created by <em>mem>e into a text file.
10 Answers
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Writing to an Excel spreadsheet
I a<em>mem> new to Python. I need to write so<em>mem>e data fro<em>mem> <em>mem>y progra<em>mem> to a spreadsheet. I've searched online and there see<em>mem> to be <em>mem>any packages available (xlwt, XlsXcessive, openpyxl). Others suggest to write to a .csv file (never used CSV and don't really understand what it is).
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Ideal way to cancel an executing AsyncTask
I a<em>mem> running re<em>mem>ote audio-file-fetching and audio file playback operations in a background thread using AsyncTask . A Cancellable progress bar is shown for the ti<em>mem>e the fetch operation runs.
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Working Soap client exa<em>mem>ple
I'<em>mem> trying to find a si<em>mem>ple (ha) SOAP exa<em>mem>ple in JAVA with a working service, any I see<em>mem> to be finding are not working.
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How to load an I<em>mem>ageView by URL in Android? [closed]
How do you use an i<em>mem>age referenced by URL in an I<em>mem>ageView ?
23 Answers
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