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How to have an automatic timestamp in SQLite?

I have an SQLite database, version 3 and I am using C# to create an application that uses this database. 7 Answers ...
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How to asynchronously call a method in Java

... CompletableFuture, this way you can perform additional async computations based on the result from calling an async function. for example: CompletableFuture.supplyAsync(this::findSomeData) .thenApply(this:: intReturningMethod) .thenAccept(this::notify); ...
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How to compile and run C/C++ in a Unix console/Mac terminal?

...p -o main.out", and get this error, Undefined symbols for architecture x86_64: "std::__1::locale::use_facet(std::__1::locale::id&) const", ... turns out the reason is, gcc default-links is libc. while using g++ will link with libstdc++. So use "g++ main.cpp -o main.out" may be better. ...
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Accessing Session Using ASP.NET Web API

...ative); } } This solution has the added bonus that we can fetch the base URL in javascript for making the AJAX calls: _Layout.cshtml <body> @RenderBody() <script type="text/javascript"> var apiBaseUrl = '@Url.Content(ProjectNameSpace.WebApiConfig.UrlPrefixRelati...
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The JPA hashCode() / equals() dilemma

...eptively hard to implement correctly when objects are persisted to a database. However, the problems stem entirely from allowing objects to exist without an id before they are saved. We can solve these problems by taking the responsibility of assigning object IDs away from object-relational ...
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Convert bytes to a string

... 64 Using "windows-1252" is not reliable either (e.g., for other language versions of Windows), wouldn't it be best to use sys.stdout.encoding?...
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Uncaught SyntaxError: Unexpected token with JSON.parse

... Got a trailing special character after Base64 decoding, your method helped me a lot! Thx – Guillaume Jul 9 '16 at 23:24 ...
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How do I get the localhost name in PowerShell?

... 64 Don't forget that all your old console utilities work just fine in PowerShell: PS> hostname...
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Python - List of unique dictionaries

...ohn La Rooy - how could one use the same to remove dictionarys from a list based on multiple attributes , tried this but seems not to work > {v['flight']['lon']['lat']: v for v in stream}.values() – Jorge Vidinha Sep 13 '15 at 10:04 ...
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How efficient is locking an unlocked mutex? What is the cost of a mutex?

...is: This shows the result of benchmark runs on the following code: uint64_t do_Ndec(int thread, int loop_count) { uint64_t start; uint64_t end; int __d0; asm volatile ("rdtsc\n\tshl $32, %%rdx\n\tor %%rdx, %0" : "=a" (start) : : "%rdx"); mutex.lock(); mutex.unlock(); asm volatile ...