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Android JSONObject - How can I loop through a flat JSON object to get each key and value
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Take a look at the JSONObject reference:
http://www.json.org/javadoc/org/json/JSONObject.html
Without actually using the object, it looks like using either getNames() or keys() which returns an Iterator is the way to go.
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Can I add a custom attribute to an HTML tag?
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
[
<!ATTLIST tag myAttri CDATA #IMPLIED>
]>
#IMPLIED means it is an optional attribute, or you could use #REQUIRED, etc.
More information is in DTD - Attributes.
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Bootstrap control with multiple “data-toggle”
...l" data-target="modal">
<a data-toggle="tooltip" data-placement="top" title="Tooltip">
Hover Me
</a>
</span>
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JavaScript global event mechanism
...d Error Tracking and Real User Monitoring for modern web apps.
https://www.atatus.com/
Let me explain how to get stacktraces that are reasonably complete in all browsers.
Error handling in JavaScript
Modern Chrome and Opera fully support the HTML 5 draft spec for ErrorEvent and window.onerr...
Using CSS for a fade-in effect on page load
...s exactly the kind of thing they were made for.
CSS
#test p {
margin-top: 25px;
font-size: 21px;
text-align: center;
-webkit-animation: fadein 2s; /* Safari, Chrome and Opera > 12.1 */
-moz-animation: fadein 2s; /* Firefox < 16 */
-ms-animation: fadein 2s; /* ...
Get a CSS value with JavaScript
...tElementById('image_1'),
style = window.getComputedStyle(element),
top = style.getPropertyValue('top');
jsFiddle.
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follow
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List files in local git repo?
...itory, including those that are only staged but not yet committed.
http://www.kernel.org/pub/software/scm/git/docs/git-ls-files.html
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follow
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Focus-follows-mouse (plus auto-raise) on Mac OS X
...m_ffm -bool true
Apparently there's a program called CodeTek Virtual Desktop that'll emulate it systemwide, but it costs $$ (and they never got a version out for OSX Leopard).
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Rebasing and what does one mean by rebasing pushed commits
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Download file from web in Python 3
...and save it locally using the below code:
import requests
url = 'https://www.python.org/static/img/python-logo.png'
fileName = 'D:\Python\dwnldPythonLogo.png'
req = requests.get(url)
file = open(fileName, 'wb')
for chunk in req.iter_content(100000):
file.write(chunk)
file.close()
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