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Does HTTP use UDP?

...n't generate raw TCP frames (nor UDP ones for that matter) they do have to select the transport to use, and for normal HTTP that's always TCP. The newer QUIC pseudo-protocol does however use UDP. – Alnitak Sep 27 '18 at 9:16 ...
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Understanding the difference between Object.create() and new SomeFunction()

...y when you create a object by using 'Object.create',you get the ability to select the object that should be its prototype. – Anshul Sep 2 '14 at 18:52 ...
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Database: To delete or not to delete records

...re actively allowing an undelete. We also have the option to display it to select users as well, without much extra work. If you're not actively seeking to fully restore the data, but you'd still like to keep it around for monitoring (or similar) purposes. I would suggest that you figure out (to th...
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Difference between SRC and HREF

...should be executed. This means there are three possible modes that can be selected using these attributes: When the async attribute is present, then the script will be executed asynchronously, as soon as it is available. When the async attribute is not present but the defer attribute is present,...
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Bootstrap 3 jquery event for active tab change

... Okok... added :empty selector. – Gerben Rampaart Dec 20 '13 at 15:09 ...
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Sending a mail from a linux shell script

...install/configure and you're on Ubuntu: sudo apt-get install mailutils and select Internet site: Mail is sent and received directly using SMTP.. – user1717828 Dec 15 '17 at 17:48 ...
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Passing ssh options to git clone

...fig file first then fall back to $GIT_SSH_COMMAND. This is useful for selecting different private keys targetting the same host (e.g. github) core.sshCommand: If this variable is set, git fetch and git push will use the specified command instead of ssh when they need to connect to a re...
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Posting a File and Associated Data to a RESTful WebService preferably as JSON

...s typed, generated by user input, or included from files that the user has selected. When the form is filled out, the data from the form is sent from the user to the receiving application. The definition of MultiPart/Form-Data is derived from one of those applications... From http://www.faqs.org/rf...
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OS X Framework Library not loaded: 'Image not found'

...dded Content section in the General tab of your app target. Make sure you select the 'Embed & Sign' option. [Xcode v6 -> Xcode v10] The only thing to do is to add the framework to the Embedded binaries section in the General tab of your app target. ...
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Can I implement an autonomous `self` member type in C++?

...e argument list is augmented by a contrived object and overload resolution selects one of the non-static member functions of T, the call is ill-formed. Inside a static member function, this may not appear, but it still exists. However, per the comments, inside a static member function, the transf...