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Meaning of acronym SSO in the context of std::string
...ring {
public:
// all 83 member functions
private:
std::unique_ptr<char[]> m_data;
size_type m_size;
size_type m_capacity;
std::array<char, 16> m_sso;
};
For a 64-bit system, that generally means that std::string has 24 bytes of 'overhead' per string, plus another 1...
Why should I use Deque over Stack?
...out in the comments, Stack and Deque have reverse iteration orders:
Stack<Integer> stack = new Stack<>();
stack.push(1);
stack.push(2);
stack.push(3);
System.out.println(new ArrayList<>(stack)); // prints 1, 2, 3
Deque<Integer> deque = new ArrayDeque<>();
deque.push(...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
...What is worse, SELECT traverses NON-LAZY relations (issuing new SELECTS), although I just want to update a single field in one entity.
– Dejan Milosevic
Feb 1 '14 at 16:22
1
...
Show AlertDialog in any position of the screen
...against the bottom of the screen), you will also need to override the default AlertDialog style in your styles.xml to set the windowBackground to null, like so:
<resources>
<!-- Example app theme - mine uses the below -->
<style name="AppTheme" parent="Theme.AppCompat.Light....
android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...ices on Google's dashboard which is available here.
More information on multiple screens can be found here.
9 Patch image
The best solution is to create a nine-patch image so that the image's border can stretch to fit the size of the screen without affecting the static area of the image.
http://...
Absolute positioning ignoring padding of parent
...
Why is this the default for position: absolute? It is surprising that the containing box is the padding box, but there must have been a reason for it, just like I am sure there is a reason why (without box-sizing) the width & height do not in...
Any reason not to use '+' to concatenate two strings?
... Tuple would be faster - the code was just an example :) Usually long multiple string inputs are dynamic.
– Mikko Ohtamaa
Apr 6 '12 at 12:52
...
Facebook share link without JavaScript
...
You could use
<a href="https://www.facebook.com/sharer/sharer.php?u=#url" target="_blank">Share</a>
Currently there is no sharing option without passing current url as a parameter. You can use an indirect way to achieve this.
...
Sort Go map values by keys
...g all even then all odd. play.golang.org/p/K2y3m4Zzqd How can I get it to alternate so that it is in order?
– gramme.ninja
Apr 28 '14 at 2:20
1
...
jQuery to loop through elements with the same class
...
Try this example
Html
<div class="testimonial" data-index="1">
Testimonial 1
</div>
<div class="testimonial" data-index="2">
Testimonial 2
</div>
<div class="testimonial" data-index="3">
Testimonial 3
</...