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Difference between byte vs Byte data types in C# [duplicate]

...tem.Byte, the same way int is alias to System.Int32, long to System.Int64, string to System.String, ... share | improve this answer | follow | ...
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Why are trailing commas allowed in a list?

...but forgot to add a comma on the previous line ] and triggering implicit string literal concatenation, producing s = ['manny', 'mo', 'jackroger'] instead of the intended result. share | improve th...
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Java Programming - Where should SQL statements be stored? [closed]

... know if this is optimal, but in my experience they end up hardcoded (i.e. String literals) in the DAO layer. share | improve this answer | follow | ...
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Choose between ExecutorService's submit and ExecutorService's execute

... }); service.shutdown(); } public static void main(String args[]){ ExecuteSubmitDemo demo = new ExecuteSubmitDemo(); } } output: java ExecuteSubmitDemo creating service a and b=4:0 Same code throws by replacing submit() with execute() : Replace service.subm...
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Log all requests from the python-requests module

...m: requests no http.client.HTTPConnection no urllib3 yes Sure, you can extract debug messages from HTTPConnection by setting: HTTPConnection.debuglevel = 1 but these outputs are merely emitted via the print statement. To prove this, simply grep the Python 3.7 client.py source code and view th...
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How do you Encrypt and Decrypt a PHP String?

...strlen() and mb_substr(), using the '8bit' character set mode to prevent mbstring.func_overload issues. IVs should be generating using a CSPRNG; If you're using mcrypt_create_iv(), DO NOT USE MCRYPT_RAND! Also check out random_compat. Unless you're using an AEAD construct, ALWAYS encrypt then MAC...
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Is 'switch' faster than 'if'?

...ecific questions: Clang generates one that looks like this: test_switch(char): # @test_switch(char) movl %edi, %eax cmpl $19, %edi jbe .LBB0_1 retq .LBB0_1: jmpq *.LJTI0_0(,%rax,8) jmp void call<0u>() ...
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What is the difference between static_cast and C style casting?

...For example, the C-style cast would allow an integer pointer to point to a char. char c = 10; // 1 byte int *p = (int*)&c; // 4 bytes Since this results in a 4-byte pointer ( a pointer to 4-byte datatype) pointing to 1 byte of allocated memory, writing to this pointer will either cause ...
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ASP MVC href to a controller/view

...y I do the following: <a href="@Url.Action("Index", null, new { area = string.Empty, controller = "User" }, Request.Url.Scheme)"> <span>Clients</span> </a> The result would have http://localhost/10000 (or with whatever port you are using) to be appended to the URL str...
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String length in bytes in JavaScript

...A'); a.href = '#' + s; var sEncoded = a.href; sEncoded = sEncoded.substring(sEncoded.indexOf('#') + 1); var m = sEncoded.match(/%[0-9a-f]{2}/g); return sEncoded.length - (m ? m.length * 2 : 0); } share | ...