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How do I safely pass objects, especially STL objects, to and from a DLL?
...sion, so when the EXE passes the class object to the DLL, the DLL might be unable to properly access a given data member within that class. The DLL would attempt to read from the address specified by its own definition of the class, not the EXE's definition, and since the desired data member is not ...
What optimizations can GHC be expected to perform reliably?
...unction you're calling. There are two main ways that the compiler could be unable to tell:
If the function you're calling is passed in from somewhere else. E.g., when the filter function is compiled, you can't inline the filter predicate, because it's a user-supplied argument.
If the function you'...
What are Aggregates and PODs and how/why are they special?
...4)}; //OK n == m
A a2[3] = {A(2)}; //ERROR A has no default constructor. Unable to value-initialize a2[1] and a2[2]
B b1[3] = {B()}; //OK b1[1] and b1[2] are value initialized, in this case with the default-ctor
int Array1[1000] = {0}; //All elements are initialized with 0;
int Array2[1000] ...
MQTT物联网协议完全实践指南 · App Inventor 2 中文网
...App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 M...
What kinds of patterns could I enforce on the code to make it easier to translate to another program
I am setting out to do a side project that has the goal of translating code from one programming language to another. The languages I am starting with are PHP and Python (Python to PHP should be easier to start with), but ideally I would be able to add other languages with (relative) ease. The plan ...
C++ project organisation (with gtest, cmake and doxygen)
I am new to programming in general so I decided that I would start by making a simple vector class in C++. However I would like to get in to good habits from the start rather than trying to modify my workflow later on.
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How can I write a heredoc to a file in Bash script?
How can I write a here document to a file in Bash script?
9 Answers
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Passing Data between View Controllers
I'm new to iOS and Objective-C and the whole MVC paradigm and I'm stuck with the following:
46 Answers
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How to move/rename a file using an Ansible task on a remote system
How is it possible to move/rename a file/directory using an Ansible module on a remote system? I don't want to use the command/shell tasks and I don't want to copy the file from the local system to the remote system.
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What is an Intent in Android?
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An Intent is an "intention" to perform an action; in other words,
a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, ...