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Mercurial — revert back to old version and continue from there
...ight continue working only on this branch or eventually merge the existing one into it.
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Check if all elements in a list are identical
...:
return True
return all(first == rest for rest in iterator)
One-liner:
def checkEqual2(iterator):
return len(set(iterator)) <= 1
Also one-liner:
def checkEqual3(lst):
return lst[1:] == lst[:-1]
The difference between the 3 versions are that:
In checkEqual2 the content...
Is there a CSS selector by class prefix?
I want to apply a CSS rule to any element whose one of the classes matches specified prefix.
4 Answers
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Optional Methods in Java Interface
...contain the remove operation.
Now can you do away with UnsupportedOperationException? Unfortunately
not.
Consider arrays. They implement most of the List operations, but not
remove and add. They are "fixed-size" Lists. If you want to capture
this notion in the hierarchy, you have to add...
How to access session variables from any class in ASP.NET?
...e { get; set; }
public int LoginId { get; set; }
}
This class stores one instance of itself in the ASP.NET session and allows you to access your session properties in a type-safe way from any class, e.g like this:
int loginId = MySession.Current.LoginId;
string property1 = MySession.Current....
How to make HTML table cell editable?
...ntenteditable div whenever you create a new <td>. Otherwise, as mentioned in the post, you can add the contenteditable on the cells, rows, or table.
– Brett Zamir
Apr 2 '15 at 14:00
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Select mySQL based only on month and year
I have a column in my mySQL DB that has some rows. One of this row is a DATE, like this: 2012-02-01
12 Answers
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What key shortcuts are to comment and uncomment code?
... edited Mar 20 '13 at 13:49
Soner Gönül
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answered Aug 22 '12 at 5:27
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
... type="file"> . However, I am having trouble doing uploading more than one at a time.
9 Answers
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How to rebase local branch with remote master
I have a cloned project from a master branch from remote repository remote_repo . I create a new branch and I commit to that branch. Other programmers pushed to remote_repo to the master branch.
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