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How is “=default” different from “{}” for default constructor and destructor?
...er defined. This means that in case of value-initialization as in
B* pb = new B(); // use of () triggers value-initialization
special kind of initialization that doesn't use a constructor at all will take place and for built-in types this will result in zero-initialization. In case of B(){} this...
How to scroll up or down the page to an anchor using jQuery?
I'm looking for a way to include a slide effect for when you click a link to a local anchor either up or down the page.
14 ...
Hibernate JPA Sequence (non-Id)
Is it possible to use a DB sequence for some column that is not the identifier/is not part of a composite identifier ?
19...
MIN/MAX vs ORDER BY and LIMIT
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python's re: return True if string contains regex pattern
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java: ArrayList - how can i check if an index exists?
... the list if the index is already there, but otherwise to prep it.. with a new list I'm going to start at index = 0 and my list.size() == 0 too. so the first time I check it will be true & I'll prep the list to do stuff. but the next time at that index, my index will still be index = 0 and now I...
How do you push just a single Git branch (and no other branches)?
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How do I specify multiple targets in my podfile for my Xcode project?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
How to select where ID in Array Rails ActiveRecord without exception
When I have array of ids, like
6 Answers
6
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How to align a to the middle (horizontally/width) of the page [duplicate]
I have a div tag with width set to 800 pixels . When the browser width is greater than 800 pixels , it shouldn't stretch the div , but it should bring it to the middle of the page.
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