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Text size and different android screen sizes
...xt size problem over difference resolution devices. Many android developer sites suggest that we have to use sp unit for text size which will handle text size for difference resolution devices. But I am always unable to get the desired result. So I have found one solution which I am using from my la...
C++ performance vs. Java/C#
...cated and very hard to tune."
Sources:
https://days2011.scala-lang.org/sites/days2011/files/ws3-1-Hundt.pdf
http://www.computing.co.uk/ctg/news/2076322/-winner-google-language-tests
Edit (2011-09-20)
"The going word at Facebook is that 'reasonably written C++ code just runs fast,' which un...
Daylight saving time and time zone best practices [closed]
....
Regardless of the previous bullet point, server-side code, including web sites, should never expect the local time zone of the server to be anything in particular. see answer.
Prefer working with time zones on a case-by-case basis in your application code, rather than globally through config file...
Programmer Puzzle: Encoding a chess board state throughout a game
...pact, human-readable, standard format.
E.g.
[Event "F/S Return Match"]
[Site "Belgrade, Serbia Yugoslavia|JUG"]
[Date "1992.11.04"]
[Round "29"]
[White "Fischer, Robert J."]
[Black "Spassky, Boris V."]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 {This opening is called the Ruy Lopez.} 3... a6
...
How to become an OpenCart guru? [closed]
...
There is a OpenCart Wiki website with documentation for beginner developers.
Follow the urls given below for more details:
http://wiki.opencarthelp.com/doku.php?id=start
http://wiki.opencarthelp.com/doku.php?id=methods_reference
INTERNET ARCHIVE links...
How do I safely pass objects, especially STL objects, to and from a DLL?
...terface at the DLL boundary, and then building a C++ wrapper at the caller site.
This is similar to what happens in Win32: Win32 implementation code is almost C++, but lots of Win32 APIs expose a pure C interface (there are also APIs that expose COM interfaces). Then ATL/WTL and MFC wrap these pure ...
How to avoid reverse engineering of an APK file?
...leServiceClient( "MobileServiceUrl", // Replace with the above Site URL "AppKey", // replace with the Application Key this) and pretty much anyone who has access to that can access their server end edit it
– edwinj
...
How to run a program without an operating system?
... We can create a program inspired by such a concept for example using this site:
How to develop your own Boot Loader
The above article presents also the basic architecture of such a programs:
Correct loading to the memory by 0000:7C00 address.
Calling the BootMain function that is develop...
What are the differences between git branch, fork, fetch, merge, rebase and clone?
... explanation of how Git models branches and commits, taken from the Git website:
http://eagain.net/articles/git-for-computer-scientists/
A fork isn't a Git concept really, it's more a political/social idea. That is, if some people aren't happy with the way a project is going, they can take the so...
Database development mistakes made by application developers [closed]
...ike PHP but if you don't know what you're doing it's really easy to create sites vulnerable to attack. Nothing sums it up better than the story of little Bobby Tables.
Data provided by the user by way of URLs, form data and cookies should always be treated as hostile and sanitized. Make sure you'...