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What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]

...ception. I spent a good 30 minutes trying to isolate and minimize the culprit sample. Compile this using Visual Studio 2012 as a console app: ...
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Concurrent vs serial queues in GCD

...A simple example: you have a block that takes a minute to execute. You add it to a queue from the main thread. Let's look at the four cases. async - concurrent: the code runs on a background thread. Control returns immediately to the main thread (and UI). The block can't assume that it's the only ...
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When should I use the Visitor Design Pattern? [closed]

I keep seeing references to the visitor pattern in blogs but I've got to admit, I just don't get it. I read the wikipedia article for the pattern and I understand its mechanics but I'm still confused as to when I'd use it. ...
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Break promise chain and call a function based on the step in the chain where it is broken (rejected)

... The reason your code doesn't work as expected is that it's actually doing something different from what you think it does. Let's say you have something like the following: stepOne() .then(stepTwo, handleErrorOne) .then(stepThree, handleErrorTwo) .then(null, handleErrorThree); ...
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How to make git mark a deleted and a new file as a file move?

I've moved a file manually and then I've modified it. According to Git, it is a new file and a removed file. Is there any way to force Git into treating it as a file move? ...
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Good geometry library in python? [closed]

...follow | edited Jul 27 '14 at 16:42 BoshWash 4,60244 gold badges2020 silver badges4343 bronze badges ...
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How can I delete a newline if it is the last character in a file?

I have some files that I'd like to delete the last newline if it is the last character in a file. od -c shows me that the command I run does write the file with a trailing new line: ...
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What is the easiest way to make a C++ program crash?

I'm trying to make a Python program that interfaces with a different crashy process (that's out of my hands). Unfortunately the program I'm interfacing with doesn't even crash reliably! So I want to make a quick C++ program that crashes on purpose but I don't actually know the best and shortest way ...
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Why must wait() always be in synchronized block

We all know that in order to invoke Object.wait() , this call must be placed in synchronized block, otherwise an IllegalMonitorStateException is thrown. But what's the reason for making this restriction? I know that wait() releases the monitor, but why do we need to explicitly acquire the mon...
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Convert java.util.Date to java.time.LocalDate

...Instant().atZone(ZoneId.systemDefault()).toLocalDate(); Explanation Despite its name, java.util.Date represents an instant on the time-line, not a "date". The actual data stored within the object is a long count of milliseconds since 1970-01-01T00:00Z (midnight at the start of 1970 GMT/UTC). The...