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How do I list all versions of a gem available at a remote site?
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@m_gol happened to be reading down the comments as my zsh did this +1 for your help!
– Jesse Whitham
Jun 12 '14 at 7:37
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Convert a list of characters into a string
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how can I add spaces between the characters? anyway to do it without iterating through the whole thing?
– clifgray
Feb 8 '13 at 7:47
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Can you center a Button in RelativeLayout?
...s this possible? I've tried the Gravity and Orientation functions but they don't do anything.
11 Answers
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Wireshark localhost traffic capture [closed]
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If you're using Windows it's not possible - read below. You can use the local address of your machine instead and then you'll be able to capture stuff. See CaptureSetup/Loopback.
Summary: you can capture on the
loopback interface on Linu...
Conda: Installing / upgrading directly from github
... better support for this now through conda-env. You can, for example, now do:
name: sample_env
channels:
dependencies:
- requests
- bokeh>=0.10.0
- pip:
- "--editable=git+https://github.com/pythonforfacebook/facebook-sdk.git@8c0d34291aaafec00e02eaa71cc2a242790a0fcc#egg=facebook_sd...
Why use AJAX when WebSockets is available?
...nnection between a browser and server. WebSockets opens up new application domains to browser applications that were not really possible using HTTP and AJAX (interactive games, dynamic media streams, bridging to existing network protocols, etc).
However, there is certainly an overlap in purpose bet...
Select all columns except one in MySQL?
...he columns from a certain MySQL table except one. Is there a simple way to do this?
30 Answers
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Execute code when Django starts ONCE only?
...some other arbritary code. I've followed the very nice solution posted by sdolan here , but the "Hello" message is output to the terminal twice . E.g.
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When to use setAttribute vs .attribute= in JavaScript?
Has a best-practice around using setAttribute instead of the dot ( . ) attribute notation been developed?
9 Answers
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Update a record without first querying?
...ill update all properties. If you want to update a single property you can do this: context.Entry(user).Property(x => x.Property).IsModified = true; (have a look here stackoverflow.com/a/5567616/57369)
– Gabriel
Aug 15 '12 at 3:53
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