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How to make code wait while calling asynchronous calls like Ajax [duplicate]

... case but I know that "god practices" must be reconsidered in each case in order to obtain the best result. Exist normalization but some kind of de-normalization some time is healthy. We are free to take our own decisions. Sorry my poor english and merry christmas. – HMarioD ...
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Generating a unique machine id

...tants from machines. Finally, I ended up storing an encrypted copy of the raw data I used as input and made a closeEnough function so that I would accept a non-matching id if it only varied in 2 fields. I also include details about the processor and system harddrive in my hash because early on I ha...
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Node.js - Find home directory in platform agnostic way

...rectory might be C:\Users[USERNAME] or C:\Documents and Settings[USERNAME] depending on which version of Windows is being used. On Unix this isn't an issue. ...
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Copy a file in a sane, safe and efficient way

...eate bare std::filebuf instances when no actual formatting is needed. For raw performance, you can't beat POSIX file descriptors. It's ugly but portable and fast on any platform. The Linux way appears to be incredibly fast — perhaps the OS let the function return before I/O was finished? In any ...
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Difference between \n and \r?

...and many old OSs), the code for end of line is 2 characters, \r\n, in this order as a (surprising;-) consequence (harking back to OSs much older than Windows), \r\n is the standard line-termination for text formats on the Internet for electromechanical teletype-like "terminals", \r commands the carr...
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How do you install ssh-copy-id on a Mac?

...ou don't want to use Homebrew, you can use this Mac port: curl -L https://raw.githubusercontent.com/beautifulcode/ssh-copy-id-for-OSX/master/install.sh | sh share | improve this answer |...
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Using context in a fragment

...this happening and why? Should we be checking isAdded() in the fragment in order to use getActivity()? Any rule of thumb? – Sotti Apr 22 '15 at 15:41 ...
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Java regex email

First of all, I know that using regex for email is not recommended but I gotta test this out. 20 Answers ...
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Parsing Visual Studio Solution files

...pp that merges multiple solutions into one while saving the relative build order. 11 Answers ...
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ASP.NET MVC Ajax Error handling

...Phrase); } } } Javascript code in the view var url = '@Html.Raw(@Url.Action("ChildItems", "WorkflowItemModal")'; $.ajax({ type: "GET", dataType: "json", url: url, contentType: "application/json; charset=utf-8", success: function (data) { // Do something wi...