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Copy entire contents of a directory to another using php
... $dir = opendir($src);
@mkdir($dst);
while(false !== ( $file = readdir($dir)) ) {
if (( $file != '.' ) && ( $file != '..' )) {
if ( is_dir($src . '/' . $file) ) {
recurse_copy($src . '/' . $file,$dst . '/' . $file);
}
...
Linear Layout and weight in Android
I always read about this funny weight value in the Android documentations.
Now I want to try it for the first time but it isn't working at all.
...
Rails 2.3-style plugins and deprecation warnings running task in Heroku
I'm upgrading to Rails 3.2, and running rake db:migrate gives me several errors of the form:
8 Answers
...
How to calculate the number of occurrence of a given character in each row of a column of strings?
...es the str_count function which seems to do what you're interested in
# Load your example data
q.data<-data.frame(number=1:3, string=c("greatgreat", "magic", "not"), stringsAsFactors = F)
library(stringr)
# Count the number of 'a's in each element of string
q.data$number.of.a <- str_count(q....
iOS 7 parallax effect in my view controller
...
With iOS 7, Apple introduced UIMotionEffect to add Motion effects that are related to the orientation of the user’s device. For example, to emulate the parallax effect on the home screen, you can use the subclass UIInterpolationMotionEffect, as explained here and here, ...
How do I compare two DateTime objects in PHP 5.2.8?
...red Jun 7 '09 at 3:04
Milen A. RadevMilen A. Radev
51.5k1919 gold badges9898 silver badges102102 bronze badges
...
DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...round.
Worked for me.
You can make this "empty prefix" the default by adding a
~/.pydistutils.cfg file with the following contents:
[install]
prefix=
Edit: Do not use this Homebrew recommended option, it will break normal pip operations.
...
How to comment out a block of Python code in Vim
...
Community♦
111 silver badge
answered Apr 1 '10 at 15:24
theosptheosp
6,88133 gold badges2020 silver b...
android: move a view on touch move (ACTION_MOVE)
...LayoutParams(layoutParams);
_view.setOnTouchListener(this);
_root.addView(_view);
}
public boolean onTouch(View view, MotionEvent event) {
final int X = (int) event.getRawX();
final int Y = (int) event.getRawY();
switch (event.getAction() & MotionEvent.ACTION_MASK) {
...
How to close this ssh tunnel? [closed]
...m:3306: This is the interesting bit. -L (from the man ssh page):
[bind_address:]port:host:hostport
Specifies that the given port on the local (client) host is to be
forwarded to the given host and port on the remote side.
So -L 3306:mysql-server.com:3306 binds the local p...