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When and why JPA entities should implement Serializable interface?
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@AaronDigulla Can you please explain it by an example or pseudo code.
– sdindiver
Apr 8 at 17:37
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What is the best way to convert an array to a hash in Ruby
In Ruby, given an array in one of the following forms...
11 Answers
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Synchronous request in Node.js
If I need to call 3 http API in sequential order, what would be a better alternative to the following code:
18 Answers
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Cross-Origin Request Headers(CORS) with PHP headers
I have a simple PHP script that I am attempting a cross-domain CORS request:
11 Answers
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Batch script: how to check for admin rights
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Issues
blak3r / Rushyo's solution works fine for everything except Windows 8. Running AT on Windows 8 results in:
The AT command has been deprecated. Please use schtasks.exe instead.
The request is not supported.
(see screenshot #1) and will return %errorL...
Best Timer for using in a Windows service
...The question is:
Which timer control should I use: System.Timers.Timer or System.Threading.Timer one? Does it influence on something?
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URL Encoding using C#
I have an application which sends a POST request to the VB forum software and logs someone in (without setting cookies or anything).
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How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
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You've got a workable idea, but the #flatten! is in the wrong place -- it flattens its receiver, so you could use it to turn [1, 2, ['foo', 'bar']] into [1,2,'foo','bar'].
I'm doubtless forgetting some approaches, but you can concatenate:...
How to round up the result of integer division?
...ar of how to display pagination controls, when using a language such as C# or Java.
16 Answers
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How do you remove an invalid remote branch reference from Git?
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You might be needing a cleanup:
git gc --prune=now
or you might be needing a prune:
git remote prune public
prune
Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <nam...