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How can I include a YAML file inside another?

...ve added an answer below...hope it helps. – daveaspinall Aug 19 '15 at 9:39 1 If you're using Rai...
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Rails raw SQL example

... and then you'd need to call values on this PG::Result object to get the results array – jobwat Mar 26 '14 at 1:00 3 ...
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Why use strict and warnings?

...tify how much it helps. It should suffice to say that they help unconditionally. – ikegami Nov 6 '11 at 19:42 1 ...
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What is “:-!!” in C code?

...sizeof(struct { int: -!!(e); })) (e): Compute expression e. !!(e): Logically negate twice: 0 if e == 0; otherwise 1. -!!(e): Numerically negate the expression from step 2: 0 if it was 0; otherwise -1. struct{int: -!!(0);} --> struct{int: 0;}: If it was zero, then we declare a struct with an an...
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Polymorphism in C++

...ecific code selected? Run time means the compiler must generate code for all the types the program might handle while running, and at run-time the correct code is selected (virtual dispatch) Compile time means the choice of type-specific code is made during compilation. A consequence of this: say...
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How can I create directory tree in C++/Linux?

...C++ compilers. /* @(#)File: mkpath.c @(#)Purpose: Create all directories in path @(#)Author: J Leffler @(#)Copyright: (C) JLSS 1990-2020 @(#)Derivation: mkpath.c 1.16 2020/06/19 15:08:10 */ /*TABSTOP=4*/ #include "posixver.h" #include "mkpath.h" #include "emalloc...
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Upgrading PHP in XAMPP for Windows?

...a backup of your htdocs and data folder (subfolder of MySQL folder), reinstall upgraded version and replace those folders. Note: In case you have changed config files like PHP (php.ini), Apache (httpd.conf) or any other, please take back up of those files as well and replace them with newly install...
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How can I mock requests and the response?

...thons mock package to mock Pythons requests module. What are the basic calls to get me working in below scenario? 9 Answ...
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Is there a “goto” statement in bash?

...atement in bash ? I know It is considered bad practice, but I need specifically "goto". 12 Answers ...
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Best explanation for languages without null

... that every reference type gets this extra state in its space that is typically undesired. A string variable could be any sequence of characters, or it could be this crazy extra null value that doesn't map into my problem domain. A Triangle object has three Points, which themselves have X and Y va...