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Why do we use Base64?
... to encode aribtrary bytes to bytes which are known to be safe to send without getting corrupted (ASCII alphanumeric characters and a couple of symbols). The disadvantage is that encoding the message using Base64 increases its length - every 3 bytes of data is encoded to 4 ASCII characters.
To send...
Is the != check thread safe?
...and RHS separately. And so if the JLS doesn't mention anything specific about optimisations when LHS and RHS are syntactically identical, then the general rule would apply, which means loading a twice.
– Andrzej Doyle
Aug 27 '13 at 9:35
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Skip a submodule during a Maven build
... Excellent answer! I don't know why I had so much trouble finding this out of the Maven docs. The one suggestion I would make is that because I prefer the integration tests to be run by default, I added activeByDefault to that profile, and then had to add another empty profile (e.g. skip-integr...
What is a 'Closure'?
I asked a question about Currying and closures were mentioned.
What is a closure? How does it relate to currying?
23 Answer...
Class method differences in Python: bound, unbound and static
...it looks for it on its class by default. If you have any other questions about this, please feel free to open a question and link it here and I would be happy to help further.
– kzh
Jan 11 '18 at 15:44
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The name 'model' does not exist in current context in MVC3
...riencing the same thing you did, and after a bit further research, I found out what the problem is!
You need to include the default MVC3 web.config for the Views folder. MVC3 has two: one in the root for your application, and one for the views folder. This has a section for included namespaces. ...
Do try/catch blocks hurt performance when exceptions are not thrown?
...erformance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only important sections should be checked. The Microsoft employee added and said an upcoming white paper warns against incorrect try/catch blocks.
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Mock vs MagicMock
...se of a default MagicMock behavior. This failure might reflect something about MagicMock's defaults more than the the thing it's supposed to mock. Even worse, you run the risk of a test succeeding when it should have failed. The risk is small but if this happens it will waste a lot of your time.
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Table fixed header and scrollable body
...s is the best option with the least overhead! And it works with overflow-x out of the box as well.
– Wish
May 22 '18 at 11:38
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Find a value anywhere in a database
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took me a while to figure out where to do this, anyone reading this comment it can be done in the query by altering this piece from the accepted answer: AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar')
– Taylor Brown
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