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What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
...where the view should be.
For more information, please check this address https://developer.android.com/guide/topics/ui/declaring-layout#CommonLayouts
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Why doesn't JavaScript support multithreading?
...n the extra possibilities.
For the future of JavaScript, check this out:
https://developer.mozilla.org/presentations/xtech2006/javascript/
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fol...
what does npm -D flag mean?
...
The -D flag is the shortcut for: --save-dev. Source: https://docs.npmjs.com/cli/install
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Remote JMX connection
...
http://blogs.oracle.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole
If you are trying to access a server which is behind a NAT - you will most probably have to start your server with the option
-Djava.rmi....
Forcing a WPF tooltip to stay on the screen
...ere is a Style for Button that has such a ToolTip :
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
...>
...
<Window.Resources>
...
How to build a query string for a URL in C#?
... select string.Format(
"{0}={1}",
HttpUtility.UrlEncode(key),
HttpUtility.UrlEncode(value))
).ToArray();
return "?" + string.Join("&", array);
}
I imagine there's a super elegant way to do this in LINQ too...
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How do I display an alert dialog on Android?
... version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/dialog_info"
android:layout_width="match_pare...
How to format a phone number with jQuery
...
Simple: http://jsfiddle.net/Xxk3F/3/
$('.phone').text(function(i, text) {
return text.replace(/(\d{3})(\d{3})(\d{4})/, '$1-$2-$3');
});
Or: http://jsfiddle.net/Xxk3F/1/
$('.phone').text(function(i, text) {
return text.rep...
express 4.0 , express-session with odd warning message
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I found issue useful:
https://github.com/expressjs/session/issues/56
app.use(session({
secret: cookie_secret,
resave: true,
saveUninitialized: true
}));
shar...
What is the difference between OpenID and SAML?
...users initiate the authentication. With OpenID, a user login is usually an HTTP address of the resource which is responsible for the authentication. On the other hand, SAML is based on an explicit trust between your site and the identity provider so it's rather uncommon to accept credentials from an...