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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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What and where are the stack and heap?
...he processor runs instructions with or without an os. An example close to my heart is the SNES, which had no API calls, no OS as we know it today - but it had a stack. Allocating on a stack is addition and subtraction on these systems and that is fine for variables destroyed when they are popped b...
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...
How can I link to a specific glibc version?
When I compile something on my Ubuntu Lucid 10.04 PC it gets linked against glibc. Lucid uses 2.11 of glibc. When I run this binary on another PC with an older glibc, the command fails saying there's no glibc 2.11...
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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...