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Disable double-tap “zoom” option in browser on touch devices
...l-tap-zoom class:
.disable-dbl-tap-zoom {
touch-action: manipulation;
}
From the touch-action docs (emphasis mine):
manipulation
Enable panning and pinch zoom gestures, but disable additional non-standard gestures such as double-tap to zoom.
This value works on Android and on iOS.
...
How do I add the contents of an iterable to a set?
...t, and then use standard set update operator (|=) to add the unique values from your new set into the existing one.
>>> a = { 1, 2, 3 }
>>> b = ( 3, 4, 5 )
>>> a |= set(b)
>>> a
set([1, 2, 3, 4, 5])
...
Does using final for variables in Java improve garbage collection?
...ts are short-lived, the GC is more aggressive about freeing recent garbage from the young generation. If an object survives a collection cycle of the young generation, it gets moved into the old generation (sometimes referred to as the "tenured generation"), which is processed less frequently.
So, ...
Is it possible to get CMake to build both a static and shared version of the same library?
...PROPERTY POSITION_INDEPENDENT_CODE 1)
# shared and static libraries built from the same object files
add_library(MyLib_shared SHARED $<TARGET_OBJECTS:objlib>)
add_library(MyLib_static STATIC $<TARGET_OBJECTS:objlib>)
From the CMake docs:
An object library compiles source files but...
What is Node.js' Connect, Express and “middleware”?
...function
Has a member function .use (source) to manage plugins (that comes from here because of this simple line of code).
Because of 1.) you can do the following :
var app = connect();
// Register with http
http.createServer(app)
.listen(3000);
Combine with 2.) and you get:
var connec...
Seeing escape characters when pressing the arrow keys in python shell
...ary not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib
Referenced from: /Users/raptor/.virtualenvs/bottle/lib/python2.7/lib-dynload/readline.so
Reason: image not found
Cause there is /usr/local/opt/readline/lib/libreadline.7.dylib but not libreadline.6.dylib, so I make a symbol link:
ln ...
Getting MAC Address
...ress. You can import the mac finding function into your own code easily:
from uuid import getnode as get_mac
mac = get_mac()
The return value is the mac address as 48 bit integer.
share
|
improv...
Relationship between hashCode and equals method in Java [duplicate]
...arisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce th...
Any way to Invoke a private method?
...dMethod will only find method declared in the current Class, not inherited from supertypes. So, traverse up the concrete class hierarchy if necessary. Second, a SecurityManager can prevent use of the setAccessible method. So, it may need to run as a PrivilegedAction (using AccessController or Subjec...
Find size of an array in Perl
...oks quite clear alone like this, but I find that the extra line takes away from clarity when part of other code. It's useful for teaching what @array does in scalar context, and maybe if you want to use $size more than once.
...