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Resizing an iframe based on content
... issue. After many hours spent trawling google, we eventually found a (somewhat..) workable solution, which you may be able to adapt to your needs.
There is a way around the same origin policy, but it requires changes on both the iframed content and the framing page, so if you haven't the ability t...
Calculating sum of repeated elements in AngularJS ng-repeat
...erates over the collection twice. this is fine for small collections, but what if the collection is rather large? it seems like in ng-repeat there should be a way to have a running sum on a given object field.
– icfantv
Aug 6 '14 at 16:14
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Get value of c# dynamic property via string
...type with defined properties, calling GetType/GetProperty makes sense, but what about ExpandoObject, which if you call GetType, you'll get a type that has the properties of ExpandoObject, but not necessarily its dynamic properties.
– Triynko
Jan 27 '14 at 21:24...
How to remove files that are listed in the .gitignore but still on the repository?
... "git ls-files -i --exclude-from=.gitignore" is very helpful, it tells me what files are excluded by .ignore.
– Owen Cao
Jan 25 '19 at 0:22
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How can I reverse a list in Python?
...1]
[40, 20, 10, 0]
Extended slice syntax is explained well in the Python What's new Entry for release 2.3.5
By special request in a comment this is the most current slice documentation.
share
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Watch multiple $scope attributes
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what's the difference against $watchCollection('[a, b]') ??
– Kamil Tomšík
Jan 12 '15 at 15:14
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Get the IP address of the machine
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gives lo and wlan0 interfaces in my case. What I require is wlan0 or eth0 which has internet connection.So, Should I use strcmp or thre's a better way?
– Sudip Bhattarai
Feb 27 '16 at 7:14
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Maintain git repo inside another git repo
Here's what I'd like:
4 Answers
4
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How To Check If A Key in **kwargs Exists?
...y exists and None otherwise (similarly kwargs.get("errormessage", 17) does what you might think it does). When you don't care about the difference between the key existing and having None as a value or the key not existing, this can be handy.
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Named placeholders in string formatting
...Thanks for a clue, it helped me to write simple function that does exactly what I want (I've put it below).
– Andy
Feb 19 '10 at 8:52
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