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Intercept any outgoing network request in V8 ( at core level )
like below fixes the issue V8 does not do any networking requests and has no networking code, so there is nothing to intercept there. You'll have to look at the respective embedder (i.e. Electron/Node).
TAG :cpp
Date : October 21 2020, 08:10 PM , By : Nguyễn Ngọc Nhân
Process memory reading always returns 0
Any of those help It seems like you are reading the value of an int from the process, but saving it as a float. Try to change it to sizeof(float). Also, make address LPVOID, instead of casting it to a void pointer.If it still fails, there is one more
TAG :cpp
Date : October 21 2020, 08:10 PM , By : Peter Bebbington
OOP: When should I declare class members dynamically?
around this issue , When should I declare class members dynamically?
TAG :cpp
Date : October 21 2020, 08:10 PM , By : Mishbah Abdan Hanief
How set QLabel in a corner of Windows even when i do resize in QT?
hope this fix your issue I am currently working with OpenGL and i need to place a QLabel in a corner of my window, and when I make a resizing in the window, the label goes back to the corner of the window. , Ok, i found the solution. replacing move m
TAG :cpp
Date : October 21 2020, 08:10 PM , By : user2173065
Explanation of the output of this program:
Hope this helps So the vector is supposed to have the following in it: , explain?
TAG :cpp
Date : October 21 2020, 08:10 AM , By : user2173367
Delete and upload all .bmp files in folder and load DLL Library
Hope that helps It's impossible to say where the you have problems but it looks like you are doing too many things at the same time. You don't check for return values and you don't free resources so I've made a console example of how you could handle
TAG :cpp
Date : October 21 2020, 08:10 AM , By : martsapi
qmltestcase can't find c++ class method
I wish did fix the issue. I have a simple application that runs successfully; however, I am having difficulties trying to run a test case with qmltest. From the documentation it shows to setup the main.cpp file with the QUICK_TEST_MAIN_WITH_SETUP cal
TAG :cpp
Date : October 21 2020, 08:10 AM , By : ijshockeymen
Getting sensor data on Windows 10 without UWP
will help you I believe the docs actually say the "Minimum supported client" is Windows 7. Windows 10 still has a SensorApi.dll, so you might give it a try.Note that UWP didn't exist in Windows 7, when these APIs were published. It looks like a norma
TAG :cpp
Date : October 21 2020, 08:10 AM , By : user2173247
Read a sequence of positive numbers and print their binary representation
around this issue You need to write a loop to input each decimal number. IMHO, easiest way is to read the input sequence in a string and then read integer one by one. I will leave printing output as comma separated for you to figure out.
TAG :cpp
Date : October 21 2020, 08:10 AM , By : RAMARAJ
Template function broken after compiling with C++11
will be helpful for those in need I have a very simple template function to compare the rank field of two structs: , Your problem is that you use
TAG :cpp
Date : October 20 2020, 08:10 PM , By : user2173548
Is there a data race on packaged task arguments?
To fix the issue you can do A thread is created via a packaged task and a std::vector is returned.
TAG :cpp
Date : October 20 2020, 08:10 PM , By : user2173429
Malloc of pointer to an array- C++
wish of those help Due to operator precedence, *segs[N] is treated as *(segs[N]), which is ok when N is equal to 0. However, when you do the same thing using the index 1, things break since nothing has been allocated for segs[1] For any index other t
TAG :cpp
Date : October 20 2020, 08:10 AM , By : user2173659
Changing audio stream from physical input
I wish this helpful for you This sort of change is considered "Digital Signal Processing" or DSP, and in the Windows architecture that's the job of Audio Processing Objects or APO's. Microsoft indeed provides a base class, CBaseAudioProcessingObject.
TAG :cpp
Date : October 20 2020, 08:10 AM , By : Vikki
Sorting a Vector of a custom class with std::sort() causes a segmentation fault
will be helpful for those in need std::sort requires a comparison operation that imposes Strict Weak Ordering.That means that if a < b returns true, b < a must not return true.
TAG :cpp
Date : October 20 2020, 08:10 AM , By : user2173597
fastest way to read the last line of a string?
wish of those help I would probably use std::string::rfind and std::string::substr combined with guaranteed std::string::npos wrap around to be succinct:
TAG :cpp
Date : October 20 2020, 08:10 AM , By : user2173590
std::num_put issue with nan-boxing due to auto-cast from float to double
seems to work fine The problem is that num_put only has a virtual do_put for double, not for float. So my float is silently casted to a double, losing my extended information.
TAG :cpp
Date : October 19 2020, 08:10 PM , By : user2173892
Difficulty with map's find function
I hope this helps you . SearchMessage() is declared as const, so its this parameter is pointing at a const SmartCarrier object, so its accounts_map member is also const. When find() is called on a const map, it returns a const_iterator instead of an
TAG :cpp
Date : October 19 2020, 08:10 PM , By : Ed Wright
Visual C++ executable will not run without Boost DLLs
Hope this helps So it turns out that I just misspelled setting Boost to use the static libraries:
TAG :cpp
Date : October 19 2020, 08:10 AM , By : Harry V
#include <mutex> causes the bind() function call to throw errors at compile time, why?
seems to work fine I haven't seen this issue before and wasn't exactly sure how to even search for a solution to this problem because i'm not sure what to even look for. I have some code using sockets to read/write to my linux device driver. This cod
TAG :cpp
Date : October 19 2020, 08:10 AM , By : user2174042
Random_shuffle alternative in C++Builder6
wish helps you The standard algorithm to shuffle an array is the Fisher-Yates algorithm. That is easy to implement and there are a number of examples on the web. However, if you are learning then it would be a good idea to program it from scratch rat
TAG :cpp
Date : October 19 2020, 08:10 AM , By : user2174037
C++ unique_ptr initialization
hop of those help? Here you are creating a new unique_ptr and initializing with a raw pointer returned by new operator.
TAG :cpp
Date : October 19 2020, 08:10 AM , By : Franziska Krebs
Is it really safe not to check in the copy assignemt operator whether an object is assigned to itself?
it should still fix some issue The copy assignment operator will function, in the sense that self-assignment will have the expected behavior: the value content of the array will be unchanged.What you're losing by not doing the test is that, if you al
TAG :cpp
Date : October 19 2020, 08:10 AM , By : user2173981
How to avoid passing param to template instantiation of reference-based helper class
Hope this helps In the std namespace you find helper functions such as std::make_pair and std::make_optional for this purpose. You can use
TAG :cpp
Date : October 19 2020, 08:10 AM , By : HARI KUMAR
c++ program not printing 2d vector grid properly but is close
will help you Im currently trying to parse a text file of numbers into a 2d vector that will be modified later, but with my code so far. I'm getting this: , One quick fix gets rid of most of your problem:
TAG :cpp
Date : October 18 2020, 08:10 PM , By : user2174260
Why isn't my array incrementing properly?
help you fix your problem I am in a C++ class and I am having trouble with the project. The idea of the project is to create an ordering application using structs and arrays. As far as I can tell the program is working as intended except for the how
TAG :cpp
Date : October 18 2020, 08:10 PM , By : bruce shan
How to create your own Function for Async operation in c++ UWP?
I wish did fix the issue. From this, All the examples are using Windows's own function for Async operation. , This
TAG :cpp
Date : October 18 2020, 08:10 AM , By : Bang Jenggot
C++ accessing a variable in a union struct
will help you I am working with a library who has a struct defined as such: , I can get x fine using the above method but not a. why?
TAG :cpp
Date : October 18 2020, 08:10 AM , By : Troy Smith
What does a implicitly defined destructor do
Hope this helps What does the implicitly defined destructor do? Is it just an empty function that is defined by the compiler? , What does the implicitly defined destructor do?
TAG :cpp
Date : October 17 2020, 08:10 PM , By : user2174568
Member was not declared in base class template
may help you . This is a special case for templates. The problem is that the nondependent name code_len won't be looked up in the scope of dependent base class Huffman (which depends on template parameter size). You could make the name code_len depen
TAG :cpp
Date : October 17 2020, 08:10 PM , By : user2174543
Overloading << sign follow by a boolean expression
seems to work fine You don't need to provide std::ostream operator
TAG :cpp
Date : October 17 2020, 08:10 AM , By : Leonardo Pinto
looser throw specifier for virtual function : GCC 4.9 complains but MSVC
hope this fix your issue gcc is right; a virtual function in a derived class cannot have a looser exception specifier than the function being overrode in the base class. The reason is pretty clear: if this was allowed, the caller may invoke the overr
TAG :cpp
Date : October 16 2020, 08:10 PM , By : renato.castorela
Why does decltype(auto) not work as expected?
I wish did fix the issue. It's a GCC bug. decltype(auto) = e is equivalent to decltype(e) and yield the declared type of e.
TAG :cpp
Date : October 16 2020, 08:10 PM , By : Paolino Sviluppatore
How to print and read at in the same line in Haskell?
hope this fix your issue You can use putStr function to print message without newline at the end as:
TAG :cpp
Date : October 16 2020, 08:10 PM , By : aplcr
SFINAE with Templated class Member functions
I hope this helps . In out of line definition you remove the default arguments, they are taken from declarations:
TAG :cpp
Date : October 16 2020, 08:10 PM , By : user2174877
how to declare char * with input of {"data": "0001"}'
should help you out From C++11 onwards, you have the option of using raw string literals.With that you will be able to do this:
TAG :cpp
Date : October 16 2020, 08:10 PM , By : Kuba Urbańczyk
c++ program compile with LAPACK library
it helps some times It sounds like your system isn't set up to search /usr/local/lib for libraries.You can add -L/usr/local/lib to your compile command.
TAG :cpp
Date : October 16 2020, 08:10 AM , By : user2175182
Enum in C++ Classes
To fix this issue Your code looks fine (except for missing ; after the classes). Example usage:
TAG :cpp
Date : October 16 2020, 08:10 AM , By : Roberto Salto
Sort Specific Column of 2D int array (C++)
this one helps. Your sort function is very close to bubble sort, one of the simplest sorting algorithms to understand and implement. With a little modification, your code will work :
TAG :cpp
Date : October 15 2020, 08:10 PM , By : David Crosby
Unordered_map find const wchar_t*
This might help you You have a map with pointers as keys, so you will only find a string if it’s stored at the same address as a key. Use std::wstring as keys.
TAG :cpp
Date : October 15 2020, 08:10 PM , By : user2175253
OK to use these two parameters each independently, but fail to have both
wish help you to fix your issue I use msvc 2017 community. When I test the following code: , Could you tell me what causes these errors?
TAG :cpp
Date : October 15 2020, 08:10 PM , By : Ting Luo
Two classes with same, standalone, hidden functionality
wish of those help You can just omit any declarations of foo from any headers, and mark it static or define it in an anonymous namespace.AB.h
TAG :cpp
Date : October 15 2020, 08:10 AM , By : Dustee Anderson Mark
C++: Instantiate object with no namespace
I wish this help you First, and potentially safest, you can explicitly qualify look up in the global scope by prefixing a name with the unary scope operator :::
TAG :cpp
Date : October 15 2020, 08:10 AM , By : bugsweeper
qml set text property from c++
I hope this helps . The engine you are using has nothing in it, it is quite literally created on the spot and hasn't loaded anything, thus the root object list is empty.You will need to reference the qml engine you are actually using for your QML cod
TAG :cpp
Date : October 15 2020, 08:10 AM , By : Sebastian1
Confused Backtrace of GDB while analysing core dump file at ../stdlib/strtod_l.c:734
it should still fix some issue It's unusual to have such a short backtrace. And I finally realized that it's caused by analysising the coredump file in a different machine.
TAG :cpp
Date : October 14 2020, 02:24 PM , By : user2175814
syscall.MustLoadDll.MustFindProc throws "The specified procedure could not be found"
Does that help Chances are high you've hit the effect of your C++ compiler applying name mangling to the name of your exported function, so it really is not named the way you expect in the library's export table. You can verify that with tools like o
TAG :cpp
Date : October 14 2020, 02:24 PM , By : Eugenio Lopukhov
Why does structured binding not work as expected on struct?
Hope this helps This is a known bug. See https://bugs.llvm.org/show_bug.cgi?id=33236.Basically, the problem is, the C++17 standard as written specifies that structured binding declaration treats T as a tuple-like type and uses std::tuple_size::value
TAG :cpp
Date : October 14 2020, 02:24 PM , By : choice
Using lambda expression as Compare for std::set, when it's inside a vector
wish help you to fix your issue This seems to be a bug in MS compiler as it compiles well with GCC and Clang.To make it work in MS Compiler (Visual Studio 2017) you can do this:
TAG :cpp
Date : October 14 2020, 02:24 PM , By : Chris
C++ Can't reference key of the map
it helps some times
TAG :cpp
Date : October 14 2020, 02:24 PM , By : ilaiyaraja chockalin
Generic QuickSort implemented with vector and iterators C++
Hope this helps Example of a Hoare partition type quicksort. Normally Hoare inits indexes to -1 and size, but the iterator equivalent of -1 is not allowed, so the first instance uses the equivalent of 0 and size-1, before falling into the main loop.
TAG :cpp
Date : October 14 2020, 02:23 PM , By : Thomas
purpose for wait_for function in condition variable - C++11
Hope that helps The use case for this is if you want to wait for an event to occur, but not indefinitely.Maybe after the timeout expired, you want to notify the user that obtaining the result takes longer than expected. Maybe you want to trigger canc
TAG :cpp
Date : October 14 2020, 02:22 PM , By : user2176045
Can I fill a template parameter with a nested class in this class?
Hope that helps Well, you simply can't do that, and you've already pointed out why that is.Thinking more about logic than about syntax, since the base class definition may very well differ depending on what its template argument is, and since the bas
TAG :cpp
Date : October 14 2020, 02:22 PM , By : user2176114
Inconsistency parsing numeric literals according to C++ Standard's grammar
This might help you You have fallen victim to the maximal munch rule which has the lexical analyzer take as many characters as possible to form a valid token.This is covered in section [lex.pptoken]p3 which says (emphasis mine):
TAG :cpp
Date : October 14 2020, 02:21 PM , By : Assasin
Array with fixed size at runtime
seems to work fine Is there an std container, which can be set at runtime to a certain size and this size is than unchangeable?
TAG :cpp
Date : October 14 2020, 02:21 PM , By : user2176248
Which is better to check if a character exists in a std::string? find or find_first_of?
fixed the issue. Will look into that further It doesn't matter. They do the same thing.Like, literally. libstdc++ just delegates find_first_of(char, size_t) to find(char, size_t), as does libc++, and MSVS 2015 too (thanks roalz). There's no reason fo
TAG :cpp
Date : October 14 2020, 02:21 PM , By : kobezou
Insert element (TinyXml)
I hope this helps you . TiXML does not accept spaces between XMLs tags as , it must be . Your LoadFile will return false and the node will not be inserted. This following code works as expected :
TAG :cpp
Date : October 14 2020, 02:21 PM , By : Andy Cresswell
My argv[] in main always returns 0 when converted to integer
I wish this help you argv is a pointer to char * which holds the arguments of the program.*argv is equal to argv[0] which is the first argument, the program name. You actually want the argument argv[1] to be passed to atoi, but you should also check
TAG :cpp
Date : October 14 2020, 02:21 PM , By : user2176420
Indirect Path to Files, when program is called from somewhere else
With these it helps I do not know what operating system the author uses, I will assume that windows. You can get the absolute path to the file by concatenating path to *.exe and relative file path:
TAG :cpp
Date : October 14 2020, 02:15 PM , By : user2176600
Find all reachable vertices in a Boost BGL graph efficiently
I hope this helps you . I'm new to boost graph library and trying to solve the following problem: , Use a filtered_graph and just use BFS or DFS to traverse?
TAG :cpp
Date : October 14 2020, 02:15 PM , By : haha
Paint context and tool in maya for custom blendshape
I hope this helps you . I contacted autodesk for the error with the customtoolPaint and it got fixed in the updates of maya. Following that as a reference is very useful.
TAG :cpp
Date : October 14 2020, 02:15 PM , By : LukeG
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