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Difference between global and device functions

Can anyone describe the differences between __global__ and __device__ ? 9 Answers ...
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__FILE__ macro shows full path

The standard predefined macro __FILE__ available in C shows the full path to the file. Is there any way to short the path? I mean instead of ...
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Are there any standard exit status codes in Linux?

...istd.h> #include <signal.h> int main() { int status; pid_t child = fork(); if (child <= 0) exit(42); waitpid(child, &status, 0); if (WIFEXITED(status)) printf("first child exited with %u\n", WEXITSTATUS(status)); /* prints: "first child exite...
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Difference between DirectCast() and CType() in VB.NET

... convert a string to an integer. It has as much power as calling Convert.To___() in C#, where the ___ is the target type of your cast. This is desirable because it's very powerful. However, this power comes at the cost of performance; it's not as fast as DirectCast() or C#'s cast operator because i...
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Clear icon inside input text

...r $inp = $(this).find("input:text"), $cle = $(this).find(".clearable__clear"); $inp.on("input", function(){ $cle.toggle(!!this.value); }); $cle.on("touchstart click", function(e) { e.preventDefault(); $inp.val("").trigger("input"); }); }); /* Clearable t...
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How to debug heap corruption errors?

...ng at the top of your main() or equivalent in Microsoft Visual Studio C++ _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_CHECK_ALWAYS_DF ); share | improve this answer ...
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When is “i += x” different from “i = i + x” in Python?

... This depends entirely on the object i. += calls the __iadd__ method (if it exists -- falling back on __add__ if it doesn't exist) whereas + calls the __add__ method1 or the __radd__ method in a few cases2. From an API perspective, __iadd__ is supposed to be used for modifyi...
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Select distinct values from a table field

...odel is 'Shop' class Shop(models.Model): street = models.CharField(max_length=150) city = models.CharField(max_length=150) # some of your models may have explicit ordering class Meta: ordering = ('city') Since you may have the Meta class ordering attribute set, you can us...
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Get file name from URL

... If you let String url = new URL(original_url).getPath() and add a special case for filenames that don't contain a . then this works fine. – Jason C May 6 '15 at 20:28 ...
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How do I list all tables in a schema in Oracle SQL?

...BA role. With any of those, you can select: SELECT DISTINCT OWNER, OBJECT_NAME FROM DBA_OBJECTS WHERE OBJECT_TYPE = 'TABLE' AND OWNER = '[some other schema]' Without those system privileges, you can only see tables you have been granted some level of access to, whether directly or through...