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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...
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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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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Redirecting stdout to “nothing” in python
I have a large project consisting of sufficiently large nu<em>mem>ber of <em>mem>odules, each printing so<em>mem>ething to the standard output. Now as the project has grown in size, there are large no. of print state<em>mem>ents printing a lot on the std out which has <em>mem>ade the progra<em>mem> considerably slower.
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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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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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HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
I a<em>mem> developing an application based on .Net Fra<em>mem>ework 3.5 sp1 and hosted on windows server 2008(64bit).
7 Answers
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How to get rid of `deprecated conversion fro<em>mem> string constant to ‘char*’` warnings in GCC?
So I'<em>mem> working on an exceedingly large codebase, and recently upgraded to gcc 4.3, which now triggers this warning:
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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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How can I install pip on Windows?
pip is a replace<em>mem>ent for easy_install . But should I install pip using easy_install on Windows? Is there a better way?
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