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When would you use the different git merge strategies?
...d to specify octopus merge strategy: it is used automatically if you merge more than two branches (git merge A B ...).
– Jakub Narębski
Dec 4 '09 at 18:40
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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
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Histogram using gnuplot?
...nd it is often easier to use an external programme (e.g. Octave) to do the more "complicated" calculations, save this data in a file, then use Gnuplot to produce the graph. For the above problem, check out the "hist" function is Octave using [freq,bins]=hist(data), then plot this in Gnuplot using
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
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How can I use Async with ForEach?
...approach over giving an async delegate to ForEach are:
Error handling is more proper. Exceptions from async void cannot be caught with catch; this approach will propagate exceptions at the await Task.WhenAll line, allowing natural exception handling.
You know that the tasks are complete at the end...
Error - trustAnchors parameter must be non-empty
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Java 32-bit vs 64-bit compatibility
...s the other way around. Have rolled back an edit and edited (and put a bit more information in).
– Tom Hawtin - tackline
Apr 24 '09 at 7:15
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Read a file one line at a time in node.js?
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Xcode 6 Bug: Unknown class in Interface Builder file
...usually is to resolve a different issue).
Here is an image to make things more clear:
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What is the difference between PS1 and PROMPT_COMMAND
...s and Bob's answer I think that writing it as he describes is better. It's more maintainable than what I originally wrote above, where the PS1 variable is set inside the PROMPT_COMMAND, which itself is a super complicated string that is evaluated at runtime by bash. It works, but it's more complicat...