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How to make a SPA SEO crawlable?
...e Breezejs for client-server data interaction, all of which I strongly recommend, but I'll try to give a general enough explanation that will also help people using other platforms.
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Delete a closed pull request from GitHub
...mething you can easily ask them, just drop them an email at support@github.com
UPDATE: Currently Github requires support requests to be created here: https://support.github.com/contact
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String isNullOrEmpty in Java? [duplicate]
...str)
StringUtils.isBlank(str) or StringUtils.isNotBlank(str)
from Apache commons-lang.
The difference between empty and blank is : a string consisted of whitespaces only is blank but isn't empty.
I generally prefer using apache-commons if possible, instead of writing my own utility methods, alth...
Install NPM into home directory with distribution nodejs package (Ubuntu)
...eep the system away from my operating system's files. Here's how I suggest compartmentalizing Nodejs packages:
Install Nodejs and NPM via the chris-lea PPA. Then I set up a package root in my homedir to hold the Node "global" packages:
$ NPM_PACKAGES="$HOME/.npm-packages"
$ mkdir -p "$NPM_PACKAGES...
make an html svg object also a clickable link
... work as you expect, even in the latest version of Chrome :( stackoverflow.com/questions/15194870/…
– dshap
Mar 7 '13 at 3:18
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Enabling HTTPS on express.js
...f you want your app running on ports below 1024, you will need to use sudo command (not recommended) or use a reverse proxy (e.g. nginx, haproxy).
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What's the difference between interface and @interface in java?
...ar to be much discussion out there on the subject, but javarunner.blogspot.com/2005/01/annotations-in-java-15.html explains that annotations are an implicit extension of the Annotation interface and @ and interface are used to together differentiate from a regular interface. You may also want to re...
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
The doc http://code.google.com/chrome/devtools/docs/elements.html says it supports XPath or CSS selectors, but when I tried, didn't seem to work for me.
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
...ncoding, and the media type in the constructor. See: http://msdn.microsoft.com/en-us/library/system.net.http.stringcontent.aspx
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...This used to tell Google how to index the page.
https://developers.google.com/webmasters/ajax-crawling/
This technique has mostly been supplanted by the ability to use the JavaScript History API that was introduced alongside HTML5. For a URL like www.example.com/ajax.html#!key=value, Google will c...