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Detect a finger swipe through JavaScript on the iPhone and Android
...se);
}
}
You can than use it like this:
// Use class to get element by string.
var swiper = new Swipe('#my-element');
swiper.onLeft(function() { alert('You swiped left.') });
swiper.run();
// Get the element yourself.
var swiper = new Swipe(document.getElementById('#my-element'));
swiper.onL...
How to find indices of all occurrences of one string in another in JavaScript?
...ase that uses indexOf, so you're back to where you started. As pointed out by Wrikken in the comments, to do this for the general case with regular expressions you would need to escape special regex characters, at which point I think the regex solution becomes more of a headache than it's worth.
...
Why do enum permissions often have 0, 1, 2, 4 values?
...binary 00000011
EDIT:
3 == binary 00000011
3 in binary is represented by a value of 1 in both the ones place and the twos place. It is actually the same as the value 1 | 2. So when you are trying to use the binary places as flags to represent some state, 3 isn't usually meaningful (unless the...
Is it feasible to do (serious) web development in Lisp? [closed]
...rengths today.
As a web server, use Hunchentoot, formerly known as tbnl, by Dr. Edmund Weitz.
You can run it as a back-end to Apache using mod_proxy as a reverse proxy, or as a stand-alone server.
Various HTML generation solutions are available, from PHP-style templates to Lisp macro hacks to XSL...
Separating class code into a header and cpp file
...S platform you also can use #pragma once. Also I have omitted the private, by default C++ class members are private.
// A2DD.h
#ifndef A2DD_H
#define A2DD_H
class A2DD
{
int gx;
int gy;
public:
A2DD(int x,int y);
int getSum();
};
#endif
and the implementation goes in the CPP file:
//...
What is the meaning of “this” in Java?
...ass(); // this methodology is preferable in java
Though this can be done by
Class className = ABC.class; // here ABC refers to the class name and you need to know that!
As always, this is associated with its instance and this will not work in static methods.
...
What's the -practical- difference between a Bare and non-Bare repository?
...Non bare repository allows you to (into your working tree) capture changes by creating new commits.
Bare repositories are only changed by transporting changes from other repositories.
mysql_config not found when installing mysqldb python interface
...that first.
Can you confirm that you did or did not install mysql itself, by running "mysql" from the shell? That should give you a response other than "mysql: command not found".
Which linux distribution are you using? Mysql is pre-packaged for most linux distributions. For example, for debian /...
Highlight the difference between two strings in PHP
... edited Jul 11 at 20:11
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Nov 26 '08 at 16:32
...
Convert PDF to image with high resolution
... mind:
The worse, blurry image on the right has a file size of 1.941.702 Bytes (1.85 MByte).
Its resolution is 3060x3960 pixels, using 16-bit RGB color space.
The better, sharp image on the left has a file size of 337.879 Bytes (330 kByte).
Its resolution is 758x996 pixels, using 8-bit Gray color ...