logo
down
shadow

Ignore "still reachable" when setting return value


Ignore "still reachable" when setting return value

By : Jordan Thomas-Davies
Date : November 17 2020, 11:58 AM
Any of those help In a CI system I run a bunch tests with valgrind, where I expect return value 0 if no errors are found by valgrind and 1 otherwise. The tests itself run successfully and return 0. , TL;DR: Use
code :
valgrind --leak-check=full --error-exitcode=1 ./tests
#include <cstdlib>
#include <iostream>

void makeDefinitelyLostPointer()
{
    int* definitelyLostPointer = new int(5555);
    (*definitelyLostPointer) += 1;
}

void makeStillReachablePointer()
{
    int* stillReachablePointer = new int(3333);
    std::exit(0);
    (*stillReachablePointer) += 1;
}

int main()
{
    //makeDefinitelyLostPointer();
    makeStillReachablePointer();
    return 0;
}


Share : facebook icon twitter icon
Is there a MySQL setting to ignore "time" portion of datetime constant when applied to "DATE" column

Is there a MySQL setting to ignore "time" portion of datetime constant when applied to "DATE" column


By : Jens
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Apparently I'm out of luck. From MySQL manual:
Prior to MySQL 5.0.42, when DATE values are compared with DATETIME values, the time portion of the DATETIME value is ignored, or the comparison could be performed as a string compare. Starting from MySQL 5.0.42, a DATE value is coerced to the DATETIME type by adding the time portion as '00:00:00'.
Setting targetSdkVersion="13" causes Activities to ignore android:configChanges="orientation" flag

Setting targetSdkVersion="13" causes Activities to ignore android:configChanges="orientation" flag


By : user3349142
Date : March 29 2020, 07:55 AM
I hope this helps you . Looks like there is some new documentation for configChanges, specifically referring to HONEYCOMB_MR2 release. Maybe you can try using orientation|screenSize|smallestScreenSize, see if that changes behavior. Hope that at least leads you in the proper direction.
Detecting the IE "Ignore colors specified on webpages" setting state

Detecting the IE "Ignore colors specified on webpages" setting state


By : tom
Date : March 29 2020, 07:55 AM
I hope this helps you . You can test a given element with getComputedStyle; this will not save you with custom css (if the user has an override css defined in accessibility settings), but with stripped colors it does work (though it's still a hack).
A jQuery example follows:
code :
<div id="example" style="background-color:lime;width:40px;height:40px;border:2px solid #000;"></div>
<script>
$(function(){
    alert($("#example").css("backgroundColor"));
});
</script>
valgrind output in C++ of "still reachable" and "possibly lost" blocks do not reference my sources

valgrind output in C++ of "still reachable" and "possibly lost" blocks do not reference my sources


By : Cụ Phan
Date : March 29 2020, 07:55 AM
it helps some times The original allocation calls are from the shared library initialization code, that gets executed when the shared library your application links with is loaded at runtime, typically before any of your application code actually runs. This is why you don't see your code in the backtrace. It didn't even run yet.
The key symbol to look for is _dl_init, the entry point for the shared library initialization. Looking upstream of that tells you which library is being initialized. In your case, it's a bunch of Gnome libraries, and a library called "libpixman".
Can't list containers with manager node "Reachable", only with "Leader"

Can't list containers with manager node "Reachable", only with "Leader"


By : TINU
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , You have created a service that is replicated only once (one container), if you want a global service (a container in each VM) you have to add --mode global flag to you docker service create command, by the way you take a look at --replicas flag too : https://docs.docker.com/engine/swarm/services/
Related Posts Related Posts :
  • Vector of pointers: some clarification needed
  • scaling a bitmap without losing quality
  • How to evaluate a function directly?
  • QNetworkAccessManager: How to change post data at createRequest function
  • Returning std::move of a local variable
  • Is there a fast linear SVM library with a good C++ interface?
  • What is the purpose of name mangling in C++?
  • C++ Why the void function is not working eventhough I called it?
  • How the pointer and the pointer's adress can share the same memory adress?
  • error C2220: warning treated as error - no 'object' file generated
  • exception of strcpy function in c++ console program
  • How to access USB barcode scanner data directly from USB port using C/C++ without driver
  • Under which circumstances will std::vector.clear() call a destructor?
  • Template partial specialisation and dependent names
  • best way to share data between c codes
  • C++ ignores if statement conditions
  • How to set the argv[ ] to be case-insensitive in a Win32 Console Application?
  • How to fix error "clang: error: linker (via gcc) command failed with exit code 1 (use -v to see invocation)"?
  • C++ How do I print a .txt file verbatim?
  • Creating two dimensional array of class
  • How do I correctly use COMMTIMEOUTS with OVERLAPPED IO mode reading from a Serial port
  • An assert macro which expands to static_assert when possible?
  • How to write a copyconstructor for a class which has HANDLE as a member in win32 c++ application?
  • C++ saving info such as tree in a file
  • Transforming an expression template tree
  • How to overload an operator with multiple parameters like a + b + c?
  • C++ 11 with Raspberry Pi performances
  • Make a C++ class look like a numpy array using swig
  • Postfix incrementer overloading for nested enumerated types
  • Is there a tidy way of associating metadata with functions in C++
  • QObject::installEventFilter(): Cannot filter events for objects in a different thread
  • LNK2005 error with Zxing C++
  • C++ Doubly Linked List with Pointers: Object of class isn't constructed properly
  • Using a random string generator in c++ constructor
  • What should I use instead of void as one of the alternative types in an variant?
  • C++ return value from multithreads using reference
  • How to connect multiple TCP IP clients to same server port using c++
  • Defaul compiler generates the reference operator (In C++)?
  • Unable to change directory time stamp after using FILE_FLAG_BACKUP_SEMANTICS
  • vector handling displaying output
  • WSAGetLastError returns WSAENOTSOCK - Cause?
  • C++: How to overload pow for user type?
  • C++ using arrays as multidimensional despite initalising it as 1D with pointer
  • How negate std::is_integral for use in tag dispatch?
  • Retrieve serial number from USB memory (Windows environment c++)
  • g++ error: invalid preprocessing directive #INCLUDE
  • C++ What is the std::for_each() function parameter type?
  • C++: Read individual lines from text file, sort words alphabetically
  • Saving 'this' address into a variable
  • c++ command line arguments in ubuntu terminal
  • Convert "Cartesian coordinates" to "polar coordinates with respect to user specified origin"
  • In what order are local scoped objects destructed?
  • How to use SDL_MapRGB with SDL 2.0
  • how compiler and interpreter work in case of array declaration
  • GSL integration behaves strange
  • Cropping an image with OpenCV and C
  • Find the last line in text file and select the first 10 char and print to a new file?
  • Created many CCSprits but when triggering ccTouchBegan gives the last one allways
  • seekp and seekg don't work with fstream
  • Taking input in Sublime Text 3
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org