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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js

... It was a problem with AdBlock. I disabled it and now it loads it normally. yagudaev suggests (read answers below) that in order to keep AdBlock from blocking Google Analytics, you need to edit the snippet provided and explicitly use https:// instead of the protocol-re...
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What happens to global and static variables in a shared library when it is dynamically linked?

I'm trying to understand what happens when modules with globals and static variables are dynamically linked to an application. By modules, I mean each project in a solution (I work a lot with visual studio!). These modules are either built into *.lib or *.dll or the *.exe itself. ...
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PDO's query vs execute

... query runs a standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues. execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the param...
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How to change line-ending settings

...lf" If you want to know what file this is saved in, you can run the command: git config --global --edit and the git global config file should open in a text editor, and you can see where that file was loaded from. shar...
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jQuery attr vs prop?

... I have done some tests(http://jsfiddle.net/ZC3Lf/) modifying the prop and attr of <form action="/test/"></form>​ with the output being: ...
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Simple basic explanation of a Distributed Hash Table (DHT)

...e now independent nodes in a network. This gives a lot of fault-tolerance and reliability, and possibly some performance benefit, but it also throws up a lot of headaches. For example, what happens when a node leaves the network, by failing or otherwise? And how do you redistribute keys when a node...
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Can a foreign key be NULL and/or duplicate?

...als. Suppose further that each proposal only has one sales person assigned and one client. So your proposal table would have two foreign keys, one with the client ID and one with the sales rep ID. However, at the time the record is created, a sales rep is not always assigned (because no one is fre...
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CSS3 :unchecked pseudo-class

...l CSS3 :checked pseudo-class, but is there an :unchecked pseudo-class, and do they have the same browser support? 4 Ans...
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SignalR: Why choose Hub vs. Persistent Connection?

I've been searching and reading up on SignalR recently and, while I see a lot of explanation of what the difference is between Hubs and Persistent Connections I haven't been able to get my head around the next level, which is why would I choose one approach over the other? ...
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What is Cache-Control: private?

...r browser did have to suffer the delay of sending a request to the server, and wait for a response, but it did save having to re-download the static content. Why Max-Age? Why Expires? Because Last-Modified sucks. Not everything on the server has a date associated with it. If I'm building a page o...