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What is the 'dynamic' type in C# 4.0 used for?
...rks its magic
string bar = foo.ToString("c");
Read more feature : http://www.codeproject.com/KB/cs/CSharp4Features.aspx
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Text Progress Bar in the Console [closed]
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It is less than 10 lines of code.
The gist here: https://gist.github.com/vladignatyev/06860ec2040cb497f0f3
import sys
def progress(count, total, suffix=''):
bar_len = 60
filled_len = int(round(bar_len * count / float(total)))
percents = round(100.0 * count /...
NoSQL (MongoDB) vs Lucene (or Solr) as your database
...+ Started supporting commit and soft-commits. Refer to the latest document https://lucene.apache.org/solr/guide/8_5/
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Is Chrome's JavaScript console lazy about evaluating arrays?
... able to find an existing unconfirmed Webkit bug that explains this issue: https://bugs.webkit.org/show_bug.cgi?id=35801 (EDIT: now fixed!)
There appears to be some debate regarding just how much of a bug it is and whether it's fixable. It does seem like bad behavior to me. It was especially trou...
When to use volatile with multi threading?
...it into cache for this thread's stores, not doing any explicit flushing. (https://preshing.com/20120913/acquire-and-release-semantics/ and https://preshing.com/20120710/memory-barriers-are-like-source-control-operations/). (And an acquire-load means ordering access to cache in the other core).
A ...
Delete commits from a branch in Git
... that you commit. Then it turns out that that server doesn't have outgoing HTTPS access, so you can't push the commit anywhere. Easiest to just pretend it never happened, and redo the patch from your local machine.
– Steve Bennett
Jan 3 '13 at 4:32
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How do I assign a port mapping to an existing Docker container?
...s approach. You can also change the restart flag here.
P.S. You may visit https://docs.docker.com/engine/admin/ to learn how to correctly restart your docker engine as per your host machine. I used sudo systemctl restart docker to restart my docker engine that is running on Ubuntu 16.04
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How to check in Javascript if one element is contained within another
...use Node.contains, since it's now standard and available in all browsers.
https://developer.mozilla.org/en-US/docs/Web/API/Node.contains
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Android: Bitmaps loaded from gallery are rotated in ImageView
...images to their correct orientation.
You can find the utility code here: https://gist.github.com/9re/1990019
Simply download this, add it to your project's src directory and use ExifUtil.rotateBitmap() to get the correct orientation, like so:
String imagePath = photoFile.getAbsolutePath(); ...
Android and XMPP: Currently available solutions [closed]
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Use qsmack for android
https://code.google.com/p/qsmack/downloads/list
Its the latest build for Android
I have worked on one to one chat, group chat, video transfer, audio transfer, last seen, change registration number... almost complete whats a...