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What is HTML5 ARIA?
...w that a div with role of “button” is a button, only its accessibility API portion does.
As a consequence, this means that you absolutely have to implement keyboard navigation, focusability and other behavioural patterns known from desktop applications yourself. You can find some Advanced ARIA ...
How to delete a folder with files using Java
... updated link: commons.apache.org/proper/commons-io/javadocs/api-2.5/org/…
– OhadR
Feb 7 '17 at 15:21
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JavaScriptSerializer - JSON serialization of enum as string
... The third line from this example was added to the App_start/webapiconfig.cs file and did a trick for me in an ASP.NET Web API 2.1 project to return strings for enum values in REST (json fomat) calls.
– Greg Z.
Mar 21 '14 at 17:27
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Android: Remove all the previous activities from the back stack
...or Intent.FLAG_ACTIVITY_CLEAR_TASK
startActivity(i)
However, it requires API level >= 11.
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How do I disable orientation change on Android?
...the Configuration Change Yourself
Caution: Beginning with Android 3.2 (API level 13), the "screen size"
also changes when the device switches between portrait and landscape
orientation. Thus, if you want to prevent runtime restarts due to
orientation change when developing for API level 13...
I need a Nodejs scheduler that allows for tasks at different intervals [closed]
... is a very simple library, which provide very basic and easy to understand api like crontab. It doesn't need any config and just works.
var cronJob = require('cron').CronJob;
var myJob = new cronJob('00 30 11 * * 1-5', function(){...});
myJob.start();
agenda is very powerful and fit for much more...
How to use NSJSONSerialization
...ebserver, and parses it to an NSDictionary. I have used the openweathermap API that returns a simple JSON response for this example. For keeping it simple, this code uses synchronous requests.
NSString *urlString = @"http://api.openweathermap.org/data/2.5/weather?q=London,uk"; // The Openweath...
Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...ement tools. Windows is a completely different ecosystem self-tuned around APIs and Objects. That's why we invented PowerShell.
What I think you'll find is that there will be lots of occasions when text-processing won't get you what you want on Windows. At that point, you'll want to pick up PowerSh...
JSON.stringify output to div in pretty print way
...gle-line of JSON because that's how the string is provided already (via an api or some function/page out of your control), you can reformat it like this:
HTML:
<pre id="json">{"some":"JSON string"}</pre>
JavaScript:
(function() {
var element = document.getElementById("js...
Run an OLS regression with Pandas Data Frame
...
>>> import pandas as pd
>>> import statsmodels.formula.api as sm
>>> df = pd.DataFrame({"A": [10,20,30,40,50], "B": [20, 30, 10, 40, 50], "C": [32, 234, 23, 23, 42523]})
>>> result = sm.ols(formula="A ~ B + C", data=df).fit()
>>> print(result.params)
In...