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Auto margins don't center image in page
In this example the image is not centered. Why? My browser is Google Chrome v10 on windows 7, not IE.
9 Answers
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Sass or Compass without ruby?
...y that provides binding for Node.js to libsass, the C version of the Sass: https://npmjs.org/package/node-sass
It allows you to natively compile .scss files to css at incredible speed without Ruby installed.
To install just run:
npm install node-sass
And there is also a Grunt extension if neede...
How can I view array structure in JavaScript with alert()?
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EDIT: Firefox and Google Chrome now have a built-in JSON object, so you can just say alert(JSON.stringify(myArray)) without needing to use a jQuery plugin. This is not part of the Javascript language spec, so you shouldn't rely on the JSON ob...
ActiveRecord OR query
...Foo.where(foo: 'bar').or.where(bar: 'bar')
As noted in this pull request https://github.com/rails/rails/pull/9052
For now, simply sticking with the following works great:
Foo.where('foo= ? OR bar= ?', 'bar', 'bar')
Update: According to https://github.com/rails/rails/pull/16052 the or feature w...
Using npm behind corporate proxy .pac
...below by @Ovidiu Buligan) it contained the %5C for the backslash, but the "https-proxy" just contained the "\". Changing this to also by %5C fixed the problem. I presume this could also be updated by running npm config set http_proxy "domain% 5Cusername:password@servername:port/"
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How to create a HTTP server in Android? [closed]
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Consider this one:
https://github.com/NanoHttpd/nanohttpd.
Very small, written in Java. I used it without any problem.
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Using pre-compiled headers with CMake
...CHs, it should be available in the upcoming 3.16 release, due 2019-10-01:
https://gitlab.kitware.com/cmake/cmake/merge_requests/3553
target_precompile_headers(<target>
<INTERFACE|PUBLIC|PRIVATE> [header1...]
[<INTERFACE|PUBLIC|PRIVATE> [header2...] ...])
There is ongo...
Retrieving a List from a java.util.stream.Stream in Java 8
...List<String> myList = stream.collect(Collectors.toList());
from:
https://www.geeksforgeeks.org/collectors-tolist-method-in-java-with-examples/
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Could not insert new outlet connection [duplicate]
...ment was a life saver! Thank you so much! I kept reading comments all over google and every one said to clean and remove reference but I didn't understand what they meant. From your detailed comment and images I was able to successfully delete the reference of my view controller and add it back. Eve...
Different return values the first and second time with Moq
...our mock object. Take a look at the example from the Moq Wiki (http://code.google.com/p/moq/wiki/QuickStart).
// returning different values on each invocation
var mock = new Mock<IFoo>();
var calls = 0;
mock.Setup(foo => foo.GetCountThing())
.Returns(() => calls)
.Callback(() =...