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Android XML Percent Symbol
...ted=false works nicely. This is how I used it: <string name="information_description" formatted="false">\'Sweet\' 10% to 20% even 35% sugar by weight</string>
– Someone Somewhere
May 25 '11 at 18:39
...
Eclipse Android and gitignore
...
There are file types to ignore
# built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
# Eclipse project files
.classpath
.project
# Proguard folder generated b...
Running multiple TeamCity Agents on the same computer?
...ee agents much faster than it will with one.
– bopapa_1979
Jun 12 '13 at 19:29
13
If you've gone ...
Java : How to determine the correct charset encoding of a stream
... {
return CharsetToolkit.guessEncoding(file, 4096, StandardCharsets.UTF_8);
}
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image.onload event and browser cache
...ownloading it again, like this:
var img = new Image();
img.src = "img.jpg?_="+(new Date().getTime());
img.onload = function () {
alert("image is loaded");
}
In this code every time adding current timestamp to the end of the image URL you make it unique and browser will download the image aga...
How to check for an active Internet connection on iOS or macOS?
... print("Reachable via Cellular")
}
}
reachability.whenUnreachable = { _ in
print("Not reachable")
}
do {
try reachability.startNotifier()
} catch {
print("Unable to start notifier")
}
Objective-C
1) Add SystemConfiguration framework to the project but don't worry about includi...
How to detect the swipe left or Right in Android?
... class add following attributes:
private float x1,x2;
static final int MIN_DISTANCE = 150;
and override onTouchEvent() method:
@Override
public boolean onTouchEvent(MotionEvent event)
{
switch(event.getAction())
{
case MotionEvent.ACTION_DOWN:
x1 = event.getX(); ...
Why can't I define a static method in a Java interface?
...
While I understand the arguments, I agree with @Chris_Betti (even for non-generic types): it'd be nice that the code structure ensures that some classes implements a specific static API. Maybe it is possible using a different concept...
– Juh_
...
Print function log /stack trace for entire program using firebug
... Chrome and IE 11.
Alternatively try something like this:
function print_call_stack() {
var stack = new Error().stack;
console.log("PRINTING CALL STACK");
console.log( stack );
}
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Easiest way to check for an index or a key in an array?
...
I solved in this way: if test "${myArray['key_or_index']+isset}"; then echo "yes"; else echo "no"; fi; It seems to me the simplest way and it applies to indexed and associative arrays. Thank you
– Luca Borrione
Nov 4 '12 at 19:13
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