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Numeric for loop in Django templates
How do I write a numeric for loop in a Django template? I mean something like
19 Answers
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How do I generate random numbers in Dart?
How do I generate random numbers using Dart?
13 Answers
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Checkout subdirectories in Git?
... checkouts are now in Git 1.7.
Also see the question “Is it possible to do a sparse checkout without checking out the whole repository first?”.
Note that sparse checkouts still require you to download the whole repository, even though some of the files Git downloads won't end up in your workin...
ASP.NET_SessionId + OWIN Cookies do not send to browser
...ented by sealed class System.Web.HttpCookieCollection. This implementation does not wrap response Set-Cookie header directly but uses some optimizations and handful of internal notifications to manifest it's changed state to response object.
Then there is a point late in request lifetime where Http...
How do I get the value of text input field using JavaScript?
...(without wrapping the input element inside a form element):
Method 1:
document.getElementById('textbox_id').value to get the value of
desired box
For example, document.getElementById("searchTxt").value;
Note: Method 2,3,4 and 6 returns a collection of elements, so use [whole_num...
How does Trello access the user's clipboard?
...and press Ctrl + C , the URL of this card is copied to the clipboard. How do they do this?
5 Answers
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Detecting taps on attributed text in a UITextView in iOS
...others a little more. Following on from Shmidt's response it's possible to do exactly as I had asked in my original question.
1) Create an attributed string with custom attributes applied to the clickable words. eg.
NSAttributedString* attributedString = [[NSAttributedString alloc] initWithString:...
How to change the URI (URL) for a remote Git repository?
...ange the URLs there. You're not in any danger of losing history unless you do something very silly (and if you're worried, just make a copy of your repo, since your repo is your history.)
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How do I grep for all non-ASCII characters?
... This won't work in BSD grep (on OS X 10.8 Mountain Lion), as it does not support the P option.
– Bastiaan M. van de Weerd
Oct 22 '12 at 9:54
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How do we count rows using older versions of Hibernate (~2009)?
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First off, this solution doesn't use SQL, it's HQL. And using count(*) instead of 'select count(e) from E e' or criteria works with @EmbeddedId and databases that don't support tuple count (eg. MySQL, where queries like 'select count((a,b)) from tabl...