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Displaying files (e.g. images) stored in Google Drive on a website

...kit, the following worked for me: 1 Make a folder called e.g. "public" 2 Select that folder, right click and Share > Share. Click. Select "Anyone can access" 3 Drag and Drop a file into the folder, and let it upload. 4 Right click on the file and select Details. One of the lines in the Detail...
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C programming in Visual Studio

...project (not for the solution), expand Configuration Properties, C/C++ and select Advanced. Change the Compile As setting to Compile as C Code (/TC). https://docs.microsoft.com/en-us/cpp/ide/visual-cpp-project-types?view=vs-2017 ...
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Want to find records with no associated records in Rails

... get everyone with no friends in the first case: Person.where('id NOT IN (SELECT DISTINCT(person_id) FROM friends)') share | improve this answer | follow | ...
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What are C++ functors and their uses?

...te: class SomeClass { std::string state_; public: SomeClass(const char* s) : state_(s) {} void method( std::string param ) { std::cout << state_ << param << std::endl; } }; SomeClass *inst = new SomeClass("Hi, i am "); boost::function< void (std::st...
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URL Encode a string in jQuery for an AJAX request

... Resource Identifier (URI) component by replacing each instance of certain characters by one, two, three, or four escape sequences representing the UTF-8 encoding of the character (will only be four escape sequences for characters composed of two "surrogate" characters). Example: var encoded = en...
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How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'

...now() - INTERVAL 900 SECOND To DELETE FROM onlineusers WHERE id IN ( SELECT id FROM onlineusers WHERE datetime <= now() - INTERVAL 900 SECOND ORDER BY id ) u; Another thing to keep in mind is that mysql documentation suggest that in case of a deadlock the client should retry autom...
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How do you join on the same table, twice, in mysql?

... you'd use another join, something along these lines: SELECT toD.dom_url AS ToURL, fromD.dom_url AS FromUrl, rvw.* FROM reviews AS rvw LEFT JOIN domain AS toD ON toD.Dom_ID = rvw.rev_dom_for LEFT JOIN domain AS fromD ON fromD.Dom_ID = rvw.rev_dom_from ED...
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Javascript trick for 'paste as plain text` in execCommand

... content = window.clipboardData.getData('Text'); document.selection.createRange().pasteHTML(content); } }); share | improve this answer | follow ...
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How to load assemblies in PowerShell?

...me; These should also work: Add-Type -AssemblyName $TypeName -PassThru | Select-Object -ExpandProperty Assembly | Select-Object -ExpandProperty FullName -Unique If I want my script to always use a specific version of a .dll but I can't be certain of where it's installed, how do I determine what ...
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How do I use Linq to obtain a unique list of properties from a list of objects?

... IEnumerable<int> ids = list.Select(x=>x.ID).Distinct(); share | improve this answer | follow | ...