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Why is the use of tuples in C++ not more common?
...ary. But it's usually limited to a couple of situations, like an N-element index or when using multimaps to tie the range iterator pairs. And it's usually in a very limited scope.
It's all very ugly and hacky looking when compared to something like Haskell or Python. When C++0x gets here and we g...
What is a loop invariant?
...stance consists of a list L(1..n) of
elements. The output consists of an index i such that L(i) has maximum
value. If there are multiple entries with this same value, then any
one of them is returned.
2) Basic Steps: You decide on the two-finger method. Your right finger
runs down the l...
Can I get a patch-compatible output from git-diff?
...is (I think) from using git reset -- the relationships among the repo, the index, and the working area are the issue.
– Malvolio
Sep 5 '14 at 19:39
add a comment
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When is it practical to use Depth-First Search (DFS) vs Breadth-First Search (BFS)? [closed]
...
Nice Explanation from
http://www.programmerinterview.com/index.php/data-structures/dfs-vs-bfs/
An example of BFS
Here’s an example of what a BFS would look like. This is something like Level Order Tree Traversal where we will use QUEUE with ITERATIVE approach (Mostly RECURS...
querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
... querySelector takes more time than getElementById, like here dimlucas.com/index.php/2016/09/17/… . What if we take access time into account? Does the live node obtained from getElementById take more time than the static one from querySelector?
– Eric
Nov 16 ...
What actually causes a Stack Overflow error? [duplicate]
... JVM throws an error. Just like it would do if you were trying to write at index N of an array of length N. No memory corruption can happen. The stack can not write into the heap.
A StackOverflowError is to the stack what an OutOfMemoryError is to the heap: it simply signals that there is no more m...
RESTful web service - how to authenticate requests from other services?
... The tutorial link doesn't lead to a tutorial article but to some Java index page on the Oracle site...
– Marjan Venema
Nov 11 '13 at 10:14
2
...
How to get default gateway in Mac OSX
...se of multiple default routes use:
netstat -rn | awk '/default/ {if ( index($6, "en") > 0 ){print $2} }'
192.168.128.1
These examples tested in Mavericks Terminal.app and are specific to OSX only. For example, other *nix versions frequently use 'eth' for ethernet/wireless connections...
How do I view 'git diff' output with my preferred diff tool/ viewer?
...le in the wor
It's basically git-mergetool modified to operate on the git index/worktree.
The usual use case for this script is when you have either staged or unstaged changes and you'd like to see the changes in a side-by-side diff viewer (e.g. xxdiff, tkdiff, etc).
git difftool [<filename>...
showDialog deprecated. What's the alternative?
...tals/fragments.html
http://developer.android.com/training/basics/fragments/index.html
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