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How to get current working directory in Java?
Let's say I have my main class in C:\Users\Justian\Documents\ . How can I get my program to show that it's in C:\Users\Justian\Documents ?
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Android Studio Gradle Configuration with name 'default' not found
I am having problems compiling my app with Android Studio (0.1.5).
The app uses 2 libraries which I have included as follows:
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Perl build, unit testing, code coverage: A complete working example
...bye, cruel world!";
}
sub repeat {
return 1;
}
sub argumentTest {
my ($booleanArg) = @_;
if (!defined($booleanArg)) {
return "null";
}
elsif ($booleanArg eq "false") {
return "false";
}
elsif ($booleanArg eq "true") {
return "true";
}
els...
How do I put variables inside javascript strings?
...() => args[i++]);
}
Usage:
s = parse('hello %s, how are you doing', my_name);
This is only a simple example and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there wh...
Scrollview vertical and horizontal in android
...ic class ScrollableImageActivity extends Activity {
private float mx, my;
private float curX, curY;
private ScrollView vScroll;
private HorizontalScrollView hScroll;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
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How to send emails from my Android application?
... catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MyActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
Otherwise you'll have to write your own client.
share
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fatal: 'origin' does not appear to be a git repository
I've a repository moodle on my Github account which I forked from the official repository.
6 Answers
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How to list all functions in a Python module?
I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it.
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matplotlib does not show my drawings although I call pyplot.show()
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If I set my backend to template in ~/.matplotlib/matplotlibrc,
then I can reproduce your symptoms:
~/.matplotlib/matplotlibrc:
# backend : GtkAgg
backend : template
Note that the file matplotlibrc may not be in directory...
About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
...ppropriate flag to tell Bash to act as a login shell.
Personally,
I put my PATH setup into a .profile file (because I sometimes use other shells);
I put my Bash aliases and functions into my .bashrc file;
I put this
#!/bin/bash
#
# CRM .bash_profile Time-stamp: "2008-12-07 19:42"
#
# echo "Loadi...