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How to draw a dotted line with css?
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answered Nov 17 '09 at 4:01
ChssPly76ChssPly76
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Why does the use of 'new' cause memory leaks?
...hatever you fancy.
This automatic_pointer thing already exists in various forms, I've just provided it to give an example. A very similar class exists in the standard library called std::unique_ptr.
There's also an old one (pre-C++11) named auto_ptr but it's now deprecated because it has a strange...
Convert normal date to unix timestamp
How can I convert normal date 2012.08.10 to unix timestamp in javascript?
11 Answers
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What is Java Servlet?
... Java work. Servlets aren't a language - and neither is ASPX. Both are platforms you use in conjunction with another language - usually Java in the case of servlets.
– Jon Skeet
Aug 27 '11 at 11:15
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How to check if element in groovy array/hash/collection/list?
...this?
– Big McLargeHuge
Aug 7 at 22:01
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How does password salt help against a rainbow table attack?
...s you describe), but rainbow tables require a reducing function which transforms a hash back to plaintext, to then be rehashed thousands of times, storing only the initial plaintext and final hash. Searching is computationally longer than hash tables, but 'captures' many plaintexts per hash.
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How to use underscore.js as a template engine?
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In it's simplest form you would use it like:
var html = _.template('<li><%= name %></li>', { name: 'John Smith' });
//html is now '<li>John Smith</li>'
If you're going to be using a template a few times you...
How does Facebook Sharer select Images and other metadata when sharing my URL?
...e, use the Facebook Url Debugger / Linter Tool that they launched in June 2010 to refresh the cache and troubleshoot any meta tag issues on your page.
Also, the images on the page must be publicly accessible to the Facebook crawler. You should specify absolute url's like http://example.com/youri...
Select every Nth element in CSS
...xpression using the n variable in addition to constant numbers. You can perform addition (+), subtraction (-) and coefficient multiplication (an where a is an integer, including positive numbers, negative numbers and zero).
Here's how you would rewrite the above selector list:
div:nth-child(4n)
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When would I use Task.Yield()?
...terations. For example:
async Task DoDialogAsync()
{
var dialog = new Form();
Func<Task> showAsync = async () =>
{
await Task.Yield();
dialog.ShowDialog();
}
var dialogTask = showAsync();
await Task.Yield();
// now we're on the dialog's neste...