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Encapsulation vs Abstraction?
... It may or may not be for aiding in abstraction, but it is certainly about information hiding and/or organisation. It demands data and functions be grouped in some way - of course good OOP practice demands that they should be grouped by abstraction. However, there are other uses which just aid in m...
What's the difference between the data structure Tree and Graph?
...questions on trees and graphs.
References :
http://www.introprogramming.info/english-intro-csharp-book/read-online/chapter-17-trees-and-graphs/#_Toc362296541
http://www.community-of-knowledge.de/beitrag/data-trees-as-a-means-of-presenting-complex-data-analysis/
Wikipedia
...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $buildNumber" "$INFOPLIST_FILE" # Version number
/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $buildNumber" "$INFOPLIST_FILE" # Build number
echo "DateTime for app version number: $buildNumber"
Or do a hybrid, with a conventional 1.2...
Skip a submodule during a Maven build
... </build>
</profile>
in your module, and pit will skip
[INFO] --- pitest-maven:1.1.3:mutationCoverage (default-cli) @ module-selenium ---
[INFO] Skipping project
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bash HISTSIZE vs. HISTFILESIZE?
...nction between file: on disk - and list: in memory.
Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines....
What is memory fragmentation?
...HP-UX gdb. You set a break-point and when you hit it you run this command: info heap and see all memory allocations for the process and the total size of heap. Then your continue your program and then some time later your again hit the break-point. You do again info heap. If the total size of heap i...
What is the difference between .*? and .* regular expressions?
...ion would match as few reps as possible.
References
regular-expressions.info/Repetition - Laziness instead of Greediness
Example 1: From A to Z
Let's compare these two patterns: A.*Z and A.*?Z.
Given the following input:
eeeAiiZuuuuAoooZeeee
The patterns yield the following matches:
A....
Convert a String In C++ To Upper Case
... answer to the one using the boost libraries, because it was faster (in my informal testing), easier to use, and doesn't have the the problems associated with this solution. Still a good solution for instances where boost can't be used.
– OrangeAlmondSoap
Jan 2...
Cooler ASCII Spinners? [closed]
...⠈ The entire braille block, even in random order http://www.fileformat.info/info/unicode/block/braille_patterns/images.htm
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Regex Email validation
...n after the @ symbol.
You use a TLD with a length greater than 3, such as .info
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