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Is it possible to cast a Stream in Java 8?
...in Java 8? Say I have a list of objects, I can do something like this to filter out all the additional objects:
4 Answers
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How can I find the number of days between two Date objects in Ruby?
...oncatenated to the end. yikes! you may want to use to_i to convert the result to an integer
– jwal
Jan 24 '12 at 18:07
9
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Removing whitespace between HTML elements when using line breaks
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This is my favourite approach. Although, it can lead to sometimes wondering why text isn't showing up if I subsequently forget to define a font size for child elements.
– Astrotim
Jun 24 '13 at 9:12
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Exception thrown in NSOrderedSet generated accessors
...ng this error when I try to implement this work-around.. [__NSArrayI isEqualToSet:]: unrecognized selector sent to instance... This usually is from a item that has been release, but can't find where, anyone run into this?
– DerekH
Jan 19 '12 at 15:49
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HTML if image is not found
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The best way to solve your problem:
<img id="currentPhoto" src="SomeImage.jpg" onerror="this.onerror=null; this.src='Default.jpg'" alt="" width="100" height="120">
onerror is a good thing for you :)
Just change the image file name and try yourself.
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How to create arguments for a Dapper query dynamically
...Value);
Then pass dbArgs in place of args:
var stuff = connection.Query<ExtractionRecord>(query, dbArgs);
Alternatively, you can write your own class that implements IDynamicParameters.
Note that if you are starting from an object (the usual approach with dapper), you can also use this t...
HTML 5 tag vs Flash video. What are the pros and cons?
...t made sense then, it doesn't make it now. Flash is hard on its way out; <video> support is ubiquitous, including mobile devices. Almost anything that Flash could do, HTML can now do too. HTML won, Flash lost. If you're pondering on how to embed video in your page, just use <video> a...
How does Stack Overflow generate its SEO-friendly URLs?
...e it because this function can be called hundreds of times per page.
/// <summary>
/// Produces optional, URL-friendly version of a title, "like-this-one".
/// hand-tuned for speed, reflects performance refactoring contributed
/// by John Gietzen (user otac0n)
/// </summary>
public st...
MenuItemCompat.getActionView always returns null
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@jklp I try to add xmlns declaration <menu xmlns:app="http://schemas.android.com/apk/res/android" > but get error Attribute is missing the Android namespace prefix. Do you get it, and how do you fix it?
– anticafe
Feb ...
How does std::move() transfer values into RValues?
...start with the move function (which I cleaned up a little bit):
template <typename T>
typename remove_reference<T>::type&& move(T&& arg)
{
return static_cast<typename remove_reference<T>::type&&>(arg);
}
Let's start with the easier part - that i...