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Set cursor position on contentEditable
...ng point. IE doesn't support DOM Range.
var editable = document.getElementById('editable'),
selection, range;
// Populates selection and range variables
var captureSelection = function(e) {
// Don't capture selection outside editable region
var isOrContainsAnchor = false,
isOrC...
How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...s the remote branch to do anything but fast-forward. (You could just do it by hand, too - the forced update is probably the most recent thing.)
– Cascabel
Nov 3 '10 at 22:35
2
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How can I scroll a web page using selenium webdriver in python?
...from selenium.webdriver.common.keys import Keys
html = driver.find_element_by_tag_name('html')
html.send_keys(Keys.END)
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How to prevent a dialog from closing when a button is clicked
...omatically closed when I click on the "no" button. How can I disable this? By the way, I have used PositiveButton and NegativeButton for the button on dialog.
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ASP.Net MVC: How to display a byte array image from model
...nswered Jul 30 '13 at 16:39
dav_idav_i
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Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
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In C++11, try_scoped_lock functionality is covered by std::unique_lock. There is a constructor that takes a mutex and std::try_to_lock, and will then call try_lock() on the mutex rather than lock(). See stdthread.co.uk/doc/headers/mutex/unique_lock/…
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No @XmlRootElement generated by JAXB
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To tie together what others have already stated or hinted at, the rules by which JAXB XJC decides whether or not to put the @XmlRootElement annotation on a generated class are non trivial (see this article).
@XmlRootElement exists because the JAXB runtime requires certain information in order to...
Check if two lists are equal [duplicate]
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List<T> equality does not check them element-by-element. You can use LINQ's SequenceEqual method for that:
var a = ints1.SequenceEqual(ints2);
To ignore order, use SetEquals:
var a = new HashSet<int>(ints1).SetEquals(ints2);
This should work, because you are...
Django filter versus get for single object?
...ango.db.models.query.QuerySet.first
Returns the first object matched by the queryset, or None if there is no matching object. If the QuerySet has no ordering defined, then the queryset is automatically ordered by the primary key.
Example:
p = Article.objects.order_by('title', 'pub_date').fi...
How to debug PDO database queries?
Before moving to PDO, I created SQL queries in PHP by concatenating strings. If I got database syntax error, I could just echo the final SQL query string, try it myself on the database, and tweak it until I fixed the error, then put that back into the code.
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