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Convert a JSON String to a HashMap
... List<Object> list = new ArrayList<Object>();
for(int i = 0; i < array.length(); i++) {
Object value = array.get(i);
if(value instanceof JSONArray) {
value = toList((JSONArray) value);
}
else if(value instanceof JSONObject) {
...
How to specify the location with wget?
...
1004
From the manual page:
-P prefix
--directory-prefix=prefix
Set directory prefix to ...
Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
...
Pramod
1,2021111 silver badges1919 bronze badges
answered Feb 22 '09 at 3:36
OscarRyzOscarRyz
...
How to detect if multiple keys are pressed at once using JavaScript?
...e variable element.
element.innerHTML = '';
var i, l = map.length;
for(i = 0; i < l; i ++){
if(map[i]){
element.innerHTML += '<hr>' + i;
}
}
Note: You can easily grab an element by its id attribute.
<div id="element"></div>
This creates an html element that can...
Sort JavaScript object by key
...entation reality, and have officially become incorrect now that the ES6/ES2015 spec has been published.
See the section on property iteration order in Exploring ES6 by Axel Rauschmayer:
All methods that iterate over property keys do so in the same order:
First all Array indices, sorte...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...SLUCENT);
params.gravity = Gravity.TOP | Gravity.LEFT;
params.x = 0;
params.y = 100;
windowManager.addView(chatHead, params);
}
@Override
public void onDestroy() {
super.onDestroy();
if (chatHead != null) windowManager.removeView(chatHead);
}
}
Don't forget to st...
How to detect when facebook's FB.init is complete
...
Update on Jan 04, 2012
It seems like you can't just call FB-dependent methods (for example FB.getAuthResponse()) right after FB.init() like before, as FB.init() seems to be asynchronous now. Wrapping your code into FB.getLoginStatus() res...
What's the correct way to convert bytes to a hex string in Python 3?
...
answered Mar 22 '16 at 8:07
Felix WeisFelix Weis
4,53411 gold badge88 silver badges44 bronze badges
...
Resolve build errors due to circular dependency amongst classes
...|
edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Mar 9 '09 at 21:15
...