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How can I use functional programming in the real world? [closed]
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I'm currently learning Haskell myself, when you start out learning it, it doesn't seem very intriguing because the learning experience is NOTHING like learning a language like C#, it's a whole new world, but I noticed I could write very very complex expressions in just a f...
setup.py examples?
...HitchHiker's Guide to Packaging helpful, even though it is incomplete. I'd start with the Quick Start tutorial. Try also just browsing through Python packages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking ...
How do I adb pull ALL files of a folder present in SD Card
... are required to work with filenames containing spaces.
The scripts will start in the top folder and recursively go down and find all the "*.jpg" files and pull them from your phone to the current directory.
share
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Live-stream video from one android phone to another over WiFi
...review.getHolder().getSurface());
mMediaRecorder.prepare();
mMediaRecorder.start();
On the player side it is a bit tricky, you could try this:
// this is your network socket, connected to the server
ParcelFileDescriptor pfd = ParcelFileDescriptor.fromSocket(socket);
mMediaPlayer = new MediaPlayer...
How to copy data to clipboard in C#
... thread.SetApartmentState(ApartmentState.STA); thread.Start();
– user3790692
Mar 16 '16 at 16:18
1
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How can I read command line parameters from an R script?
...r arguments are returned, check:
# print(commandArgs(trailingOnly=FALSE))
start_date <- as.Date(args[1])
name <- args[2]
n <- as.integer(args[3])
rm(args)
# Some computations:
x <- rnorm(n)
png(paste(name,".png",sep=""))
plot(start_date+(1L:n), x)
dev.off()
summary(x)
Save both fil...
JavaScript - get the first day of the week from current date
...tDay();
var lessDays = currentWeekDay == 0 ? 6 : currentWeekDay - 1;
var wkStart = new Date(new Date(dt).setDate(dt.getDate() - lessDays));
var wkEnd = new Date(new Date(wkStart).setDate(wkStart.getDate() + 6));
This will work well.
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How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?
...ec,output=tcpserver,address=*
to your application server JAVA_OPTS and restart it. In this string only [your_path] have to be replaced with the path to jacocoagent.jar, stored(store it!) on your VM where app server runs. Since that time you start app server, all applications that are deployed will...
Scrollview vertical and horizontal in android
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private float mx, my, curX, curY;
private boolean started = false;
@Override
public boolean onTouch(View v, MotionEvent event) {
curX = event.getX();
curY = event.getY();
int dx = (int) (mx - curX);
int dy = (i...
Python to print out status bar and percentage
...dgets=[progressbar.Bar('=', '[', ']'), ' ', progressbar.Percentage()])
bar.start()
for i in xrange(20):
bar.update(i+1)
sleep(0.1)
bar.finish()
To install it, you can use easy_install progressbar, or pip install progressbar if you prefer pip.
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