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How to do a git diff on moved/renamed file?
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Lifesaver! My git diffs are so much better now. 1) Is it safe to always use this option? 2) Can I add this option as default behaviour to my ~/.gitconfig?
– kevinarpe
Nov 15 '15 at 7:47
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String.IsNullOrWhiteSpace in LINQ Expression
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Why? This code compiles: List<string> my = new List<string>(); var i = from m in my where !string.IsNullOrWhiteSpace(m) select m;
– Eric J.
Mar 7 '12 at 18:24
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What is the exact problem with multiple inheritance?
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@IanGoldby: Fair enough. My point was that the implementers of Java and .NET weren't just "lazy" in deciding not to support generalized MI; supporting generalized MI would have prevented their framework from upholding various axioms whose validity is...
Proper stack and heap usage in C++?
... It's been mostly Java and C#. I've never actually had to manage memory on my own. I recently began programming in C++ and I'm a little confused as to when I should store things on the stack and when to store them on the heap.
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How to refresh / invalidate $resource cache in AngularJS
...ce knows how and when to invalidate the cache, and it works perfectly. But my use case was slightly different: I wanted to force a refresh because Angular had no way of knowing that a refresh was needed - the user object being modified outside the Angular app.
– Alexandre Bult...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
...e solution for the same problem, so I hope it can be of any help...
Found myself in the same darkness than you. Just found this article, which explains some new hints introduced in NetBeans 7.4, including this one:
https://blogs.oracle.com/netbeansphp/entry/improve_your_code_with_new
The reason w...
What does “xmlns” in XML mean?
...w.your.example.com/xml/person"
xmlns:cityxml="http://www.my.example.com/xml/cities">
<personxml:name>Rob</personxml:name>
<personxml:age>37</personxml:age>
<cityxml:homecity>
<cityxml:name>London</cityxml:name>
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What does Redis do when it runs out of memory?
... fails miserably.
Some links for more info (since you shouldn't just take my word for it):
http://antirez.com/post/redis-as-LRU-cache.html
http://eli.thegreenplace.net/2009/10/30/handling-out-of-memory-conditions-in-c/
s...
Understanding Python's “is” operator
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Which means my compact cases above are actually wrong! Thanks for pointing that out @martijn-pieters ! I should know by now never to post code without testing it! >>> x=1.0; y=1.0 >>> x is y True >>> x=1.0 >...
Will the Garbage Collector call IDisposable.Dispose for me?
...d during the operation).
This means that if you do something like this:
~MyClass() { }
Your object, no matter what, will live to Generation 2. This is because the GC has no way of calling the finalizer during garbage collection. So objects that have to be finalized are moved to a special queue t...