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Force CloudFront distribution/file update
...1.jpg</Path>
<Path>/image2.jpg</Path>
<Path>/videos/movie.flv</Path>
<CallerReference>my-batch</CallerReference>
</InvalidationBatch>
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Deciding between HttpClient and WebClient
...d modular code.
Reference
C# 5.0 Joseph Albahari
(Channel9 — Video Build 2013)
Five Great Reasons to Use the New HttpClient API to Connect to Web Services
WebClient vs HttpClient vs HttpWebRequest
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How to align 3 divs (left/center/right) inside another div?
... MDN
A Complete Guide to Flexbox ~ CSS-Tricks
What the Flexbox?! ~ YouTube video tutorial
Browser support: Flexbox is supported by all major browsers, except IE < 10. Some recent browser versions, such as Safari 8 and IE10, require vendor prefixes. For a quick way to add prefixes use Autopref...
How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
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This exact question seems to be asked at 47:20 in the video.
– Pavel Minaev
Sep 19 '11 at 3:01
3
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Server.Transfer Vs. Response.Redirect
...demonstration rather than theory I would suggest to see the below facebook video which explains the difference in a more demonstrative way.
https://www.facebook.com/photo.php?v=762186150488997
The main difference between them is who does the transfer. In "response.redirect" the transfer is done b...
Lambda expression to convert array/List of String to array/List of Integers
...he stream back up into an array or collection.
Venkat Subramaniam's talk (video) explains it better than me.
1 Convert List<String> to List<Integer>
List<String> l1 = Arrays.asList("1", "2", "3");
List<Integer> r1 = l1.stream().map(Integer::parseInt).collect(Collectors.toL...
Apache Tomcat Not Showing in Eclipse Server Runtime Environments
...utube. http://www.youtube.com/watch?v=EOkN5IPoJVs&playnext_from=TL&videos=rVnITzSU2Z8 - When you hit search, you are prompted to point to the tomcat directory and then it SHOULD add it as a server runtime environment. Unfortunately for me, that is not the case (I get "no new server runtime e...
iphone ios running in separate thread
...und processing
});
});
If you haven't done so already, check out the videos from WWDC 2010 on libdispatch/GCD/blocks.
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Image fingerprint to compare similarity of many images
...e the picture into zones. In our case we were dealing with 4:3 resolution video, so we used 12 zones. Doing this takes the resolution of the source images out of the picture.
For each zone, calculate an overall color - the average of all pixels in the zone
For the entire image, calculate an overal...
Python: Get the first character of the first string in a list?
...g, subsetting, indexing, then numpy's enhanced fancy indexing".
These two videos cleared things up for me:
"Losing your Loops, Fast Numerical Computing with NumPy" by PyCon 2015:
https://youtu.be/EEUXKG97YRw?t=22m22s
"NumPy Beginner | SciPy 2016 Tutorial" by Alexandre Chabot LeClerc:
https://yout...