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onActivityResult() & onResume() [duplicate]
...
First calling onActivityResult() then onResume().
Quote from docs:
protected void onActivityResult (int
requestCode, int resultCode, Intent
data)
Since: API Level 1 Called when an
activity you launched exits, giving
you the requestCode you started it
with, the r...
bash HISTSIZE vs. HISTFILESIZE?
...ntain HISTFILESIZE=10 lines.
You now have 10 commands in your history - 5 from a previous session and the last 5 that you just typed in the session you just finished.
When you start a new session, you start over at 1 with a HISTFILE of HISTFILESIZE=10.
Example 3:
HISTFILESIZE=5 and HISTSIZE=10
...
cannot find zip-align when publishing app
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I had the same problem.
And to fix it, I copy the Zipalign file from sdk/build-tools/android-4.4W folder to sdk/tools/
Edited: Since Google updated SDK for Android, new build-tools does fix this problem. So I encouraged everyone to update to Android SDK Build-tools 20 as suggested by Pan...
What is DOM Event delegation?
...and code that dynamically creates new elements on the fly can be decoupled from the logic of binding their event handlers.
Another benefit to event delegation is that the total memory footprint used by event listeners goes down (since the number of event bindings go down). It may not make much of a...
Return value in a Bash function
...d be 34. Also, note that $(...) also captures stderr in addition to stdout from command specified.
– swoop81
Nov 27 '17 at 21:33
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Event system in Python
...12
py-notify 0.3.1: 2008
There's more
That's a lot of libraries to choose from, using very different terminology (events, signals, handlers, method dispatch, hooks, ...).
I'm trying to keep an overview of the above packages, plus the techniques mentioned in the answers here.
First, some terminology...
How to convert an OrderedDict into a regular dict in python3
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>>> from collections import OrderedDict
>>> OrderedDict([('method', 'constant'), ('data', '1.225')])
OrderedDict([('method', 'constant'), ('data', '1.225')])
>>> dict(OrderedDict([('method', 'constant'), ('data'...
How to fix bower ECMDERR
...git config --global url."https://".insteadOf git://
Credit to @bnguyen82 from Unable to Connect to GitHub.com For Cloning and @Sindre Sorhus from Bower install using only https?
share
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improve th...
convert ArrayList to JSONArray
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If I read the JSONArray constructors correctly, you can build them from any Collection (arrayList is a subclass of Collection) like so:
ArrayList<String> list = new ArrayList<String>();
list.add("foo");
list.add("baar");
JSONArray jsArray = new JSONArray(list);
References:
j...
Why are only a few video games written in Java? [closed]
...g other than C/C++.
Most game companies license parts of the game engine from other companies. These parts are written in C++, and although you might have access to the source so you could port it, that takes a lot of effort (and of course, the license needs to allow it).
Also, a lot of legacy co...