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Dialog to pick image from gallery or from camera

...ake picture from camera: Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(takePicture, 0);//zero can be replaced with any action code (called requestCode) To pick photo from gallery: Intent pickPhoto = new Intent(Intent.ACTION_PICK, android.prov...
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Detect whether there is an Internet connection available on Android [duplicate]

...er = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo(); return activeNetworkInfo != null && activeNetworkInfo.isConnected(); } You will also need: <uses-permission android:...
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Difference between static and shared libraries?

...ction always logs to file -> also log to TCP server:port expected in $MY_APP_LOG_SERVER. – Tony Delroy Feb 21 '14 at 6:19 1 ...
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Regarding 'main(int argc, char *argv[])' [duplicate]

...hat it matters much anymore but just a fun fact that I happen to remember ^_^ – Frank Feb 24 '18 at 9:31 @JesseChishol...
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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?

... just connect with sudo mysql. If you run sql : SELECT user,authentication_string,plugin,host FROM mysql.user; then you will see it : +------------------+-------------------------------------------+-----------------------+-----------+ | user | authentication_string ...
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Why does MYSQL higher LIMIT offset slow the query down?

...with SELECT, the slower the query becomes, when using ORDER BY *primary_key* 6 Answers ...
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Combine multiple Collections into a single logical Collection?

... @jn_ just wrap it in Iterables.unmodifiableIterable(iterable) – Sean Patrick Floyd Feb 4 '11 at 10:36 2 ...
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GLib compile error (ffi.h), but libffi is installed

...sr/local/src/utils/libffi-3.0.9.tar.gz cd libffi-3.0.9 /bin/perl -pe 's#^AM_CFLAGS = .*#AM_CFLAGS = -g#' -i Makefile.in /bin/perl -pe 's#^includesdir = .*#includesdir = \@includedir\@#' -i include/Makefile.in ./configure --prefix=/usr/local \ --includedir=/usr/local/include gmake gmake install ...
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How to create war files

... J2EE/Java EE tutorial can be a start: http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/WebComponents3.html And the Servlet specification contains the gory details: http://java.sun.com/products/servlet/download.html If you create a new web project in Eclipse (I am referring to the Java EE version),...
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How to delete a row by reference in data.table?

...ting to NA (matching the NA-type for the first column) set(DT,1:2, 1:3 ,NA_character_) share | improve this answer | follow | ...