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Are single quotes allowed in HTML?
...und attributes in HTML are and always have been permitted by the specification. I don't think any browsers wouldn't understand them.
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How do I move a redis database from one server to another?
...e it is stored (/var/lib/redis/dump.rdb in this case). dump.rdb is also periodically written to disk automatically.
Next, copy it to server B:
A$ scp /var/lib/redis/dump.rdb myuser@B:/tmp/dump.rdb
Stop the Redis server on B, copy dump.rdb (ensuring permissions are the same as before), then start...
How to change the name of the active scheme in Xcode?
...ect name, but how do I change the name displayed directly to the left of "iOS Simulator"?
3 Answers
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img tag displays wrong orientation
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I found part of the solution. Images now have metadata that specify the orientation of the photo. There is a new CSS spec for image-orientation.
Just add this to your CSS:
img {
image-orientation: from-image;
}
According to the spec as of Jan...
receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
...below while attempting to install any new modules via npm (I tested socket.io earlier using http, not https though & am wondering if that could have resulted in the issue with npm/unsigned certs). The error pops up once npm tries to resolve the ' https://registry.npmjs.org ' URL. Is there anyway I...
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
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The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors. This issue has been seen when building both Python native extensions and Ruby Gems, where some invalid compiler options are currently specified.
Projects using invalid compiler options will need to be changed...
How can I open the interactive matplotlib window in IPython notebook?
...
According to the documentation, you should be able to switch back and forth like this:
In [2]: %matplotlib inline
In [3]: plot(...)
In [4]: %matplotlib qt # wx, gtk, osx, tk, empty uses default
In [5]: plot(...)
and that will pop up a regular pl...
Is there a way to rename an Xcode 4 scheme?
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Apple docs link: developer.apple.com/library/ios/#documentation/ToolsLanguages/…
– Clay Bridges
Sep 4 '11 at 15:40
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Send a file via HTTP POST with C#
... simulate form requests. Here is an example:
private async Task<System.IO.Stream> Upload(string actionUrl, string paramString, Stream paramFileStream, byte [] paramFileBytes)
{
HttpContent stringContent = new StringContent(paramString);
HttpContent fileStreamContent = new StreamConten...
What are -moz- and -webkit-? [duplicate]
...). Typically they're used to implement new, or proprietary CSS features, prior to final clarification/definition by the W3.
This allows properties to be set specific to each individual browser/rendering engine in order for inconsistencies between implementations to be safely accounted for. The pref...