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Is there a concise way to iterate over a stream with indices in Java 8?
...", "Dave", "Pascal", "Erik"};
IntStream.range(0, names.length)
.filter(i -> names[i].length() <= i)
.mapToObj(i -> names[i])
.collect(Collectors.toList());
The resulting list contains "Erik" only.
One alternative which looks more familiar when you are used to...
WCF timeout exception detailed investigation
... says how many outgoing connection you can make to a single endpoint. Default Value is 2
System.Net.ServicePointManager.DefaultConnectionLimit = 200;
here is the original question and answer WCF Service Throttling
Update:
This config goes in .Net client application may be on start up or wheneve...
Creating a CSS3 box-shadow on all sides but one
...; height:20px}
div {overflow:hidden;height:25px; padding:5px 5px 0 5px}
<div><div>tab</div></div>
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Android: Want to set custom fonts for whole application not runtime
...don't have one, add an XML document under res/values/attrs.xml, and add:
<resources>
<!-- Define the values for the attribute -->
<attr name="typeface" format="enum">
<enum name="roboto" value="0"/>
<enum name="robotoCondensed" value="1"/>
&...
Gray out image with CSS?
... be gray? You could just set the opacity of the image lower (to dull it). Alternatively, you could create a <div> overlay and set that to be gray (change the alpha to get the effect).
html:
<div id="wrapper">
<img id="myImage" src="something.jpg" />
</div>
css:
#myIm...
ASP.NET MVC HandleError
How do I go about the [HandleError] filter in asp.net MVC Preview 5?
I set the customErrors in my Web.config file
6 Ans...
How would I run an async Task method synchronously?
...t does work.
It can be called using:
customerList = AsyncHelpers.RunSync<List<Customer>>(() => GetCustomers());
Code is from here
public static class AsyncHelpers
{
/// <summary>
/// Execute's an async Task<T> method which has a void return value synchronously
...
Actionbar notification count icon (badge) like Google has
...quality. In my case, I have a button.
Custom item on my menu - main.xml
<item
android:id="@+id/badge"
android:actionLayout="@layout/feed_update_count"
android:icon="@drawable/shape_notification"
android:showAsAction="always">
</item>
Custom shape drawable (background ...
html (+css): denoting a preferred place for a line break
...ay:inline-block; }
and wrapping the text I want to be kept together in
<span class="avoidwrap"> Text </span>
it will wrap first in preferred blocks and then in smaller fragments as needed.
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How to horizontally center a
How can I horizontally center a <div> within another <div> using CSS?
112 Answers
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