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How to check if an object is a list or tuple (but not string)?

...use many times I stumbled upon bugs where a function passes a str object by mistake, and the target function does for x in lst assuming that lst is actually a list or tuple . ...
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Does BroadcastReceiver.onReceive always run in the UI thread?

...n we use LocalBroadcastManager to register the reciever, it must be called by main thread whether use sendBroadcastSync or sendBroadcast. So the key is that using LocalBroadcastManager to register. Am I right? – kidoher Sep 10 '15 at 9:37 ...
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0

... You can see why it is particularly important to dispose of SmtpClient by the following comment: public class SmtpClient : IDisposable // Summary: // Sends a QUIT message to the SMTP server, gracefully ends the TCP connection, // and releases all resources used by the current...
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What is an idiomatic way of representing enums in Go?

...erring to the answer of jnml, you could prevent new instances of Base type by not exporting the Base type at all (i.e. write it lowercase). If needed, you may make an exportable interface that has a method that returns a base type. This interface could be used in functions from the outside that deal...
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Explicitly calling a default method in Java

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“User interaction is not allowed” trying to sign an OSX app using codesign

... What eventually saved me was this post To sum it up, this can be caused by a default timeout of 5 minutes, that will trigger this error after a long build. To fix: security set-keychain-settings -t 3600 -l ~/Library/Keychains/login.keychain ...
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How can I git stash a specific file?

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laravel throwing MethodNotAllowedHttpException

...to create a login form and just make sure that data is posted successfully by printing it in the next form. I am getting this exception: ...
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Is “double hashing” a password less secure than just hashing it once?

...etween security and user experience. Specialized hardware that can be used by attackers is cheap, but it can still perform hundreds of millions of iterations per second. The performance of the attacker's system determines how long it takes to break a password given a number of iterations. But your a...
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Software Design vs. Software Architecture [closed]

...d servers (probably cloud-based), and front-end design (Web or mobile) all by themselves. I think they're called full stack developers. Right? – Maziyar Aug 1 '14 at 7:07 1 ...