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Can a constructor in Java be private?
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from a testability point of view - they represent a global state, which is hard to predict (and test)
– Bozho
May 12 '10 at 5:38
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How to pass command line argument to gnuplot?
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I tested it with gnuplot 5.0 by adding to these examples a line like plot 'data' using 0:($1/100), and didn't get what you say. It would be rare, since this version defines the variables ARG0--ARG9, and not $1--$9. I assume you...
How do I find files with a path length greater than 260 characters in Windows?
...to work? Using Win7 64 bit Home Premium, Powershell 2.0 -- when I create a test file with a long name (240 characters) and then rename the directory in which it sits to also have a long name, Get-ChildItems -r * stops seeing the file... only dir /s /b works for me.
– Jonas Heid...
position: fixed doesn't work on iPad and iPhone
... 5 and Android 4 are both reported to have position:fixed support now.
I tested iOS 5 myself in an Apple store today and can confirm that it does work with position fixed. There are issues with zooming in and panning around a fixed element though.
I found this compatibility table far more up to d...
.NET unique object identifier
... but it seems to work, even when it is using RuntimeHelpers.GetHashCode. I tested both and only RuntimeHelpers.GetHashCode fails in my case.
– Daniel Bişar
Jul 18 '12 at 16:01
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How is std::function implemented?
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Regarding the issue of how copies of the std::function behave, a quick test indicates that copies of the internal callable object are done, rather than sharing the state.
// g++4.8
int main() {
int value = 5;
typedef std::function<void()> fun;
fun f1 = [=]() mutable { std::cout &...
Is it possible to create a remote repo on GitHub from the CLI without opening browser?
....com/user/repos -d '{"name":"projectname","description":"This project is a test"}'
git remote add origin git@github.com:nyeates/projectname.git
git push origin master
(updated for v3 Github API)
Explanation of these commands...
Create github repo
curl -u 'nyeates' https://api.github.com/u...
What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
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For testing you set the bundle version string to the final version number like 1.2.3 and then increment the bundle version for each build.
– Fabian Kreiser
Sep 2 '11 at 12:58
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Why should I use IHttpActionResult instead of HttpResponseMessage?
...age mentioned in Microsoft ASP.Net Documentation:
Simplifies unit testing your controllers.
Moves common logic for creating HTTP responses into separate classes.
Makes the intent of the controller action clearer, by hiding the low-level details of constructing the response.
But her...
How do I base64 encode (decode) in C?
...mplementation performs well in C++, it can easily be backported to C. Also tests were conducted using Visual Studio 2015. If somebody wants to update this answer with results from clang/gcc, be my guest.
FASTEST ENCODERS:
The two fastest encoder implementations I found were Jouni Malinen's at http...