大约有 19,594 项符合查询结果（耗时：0.0438秒） [XML]
How to record webcam and audio using webRTC and a server-based Peer connection
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You can use RecordRTC-together, which is based on RecordRTC.
It supports recording video and audio together in separate files. You will need tool like ffmpeg to merge two files into one on server.
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How to calculate the difference between two dates using PHP?
...hp
/**
* Calculate differences between two dates with precise semantics. Based on PHPs DateTime::diff()
* implementation by Derick Rethans. Ported to PHP by Emil H, 2011-05-02. No rights reserved.
*
* See here for original code:
* http://svn.php.net/viewvc/php/php-src/trunk/ext/date/lib/tm2un...
How do you sign a Certificate Signing Request with your Certification Authority?
...me). Now you'll see how they are used, so hopefully they will make sense.
base_dir = .
certificate = $base_dir/cacert.pem # The CA certifcate
private_key = $base_dir/cakey.pem # The CA private key
new_certs_dir = $base_dir # Location for new certs after signing
database ...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...if there will be greater demand for this with Google's push toward browser-based apps. I think demand will only grow.
– Courtney Christensen
Jan 31 '11 at 23:54
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Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
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I implemented this without the need of a base controller or injection.
I used action filters to replace the JsonResult with a JsonNetResult.
public class JsonHandlerAttribute : ActionFilterAttribute
{
public override void OnActionExecuted(ActionExecutedContext...
What do the &,
Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I do not understand. What does each line and symbol(&,*,
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Determine font color based on background color
Given a system (a website for instance) that lets a user customize the background color for some section but not the font color (to keep number of options to a minimum), is there a way to programmatically determine if a "light" or "dark" font color is necessary?
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Providing white space in a Swing GUI
...cationRelativeTo(null);
}
private void initUI() {
JPanel base = new JPanel(new MigLayout("flowy, ins 30, gap 15"));
setContentPane(base);
JPanel pnl1 = new JPanel();
pnl1.setBorder(
BorderFactory.createTitledBorder("Grid gaps")
);
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Change app language programmatically in Android
...on(conf, dm);
If you have language specific content - you can change that base on the setting.
update on 26th of march 2020
public static void setLocale(Activity context) {
Locale locale;
Sessions session = new Sessions(context);
//Log.e("Lan",session.getLanguage());
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A worthy developer-friendly alternative to PayPal [closed]
...bout PCI compliance.
A clean and well-structured REST API
The API is based entirely on REST — you can even use curl to charge cards:
curl https://api.stripe.com/v1/charges
-u <YOUR_API_KEY>:
-d amount=400
-d currency=usd
-d "description=Charge for user@example.com"
-d "...