wrapper

How should I name database wrapper object?

六眼飞鱼酱① 提交于 2020-01-05 19:07:51
问题 For my CMS application I'm writing a DLL that I will include into my projects. That DLL will include functionality like retrieving all news for a specific project. For instance, my database contains a table called News. By using the Entity Framework 4 I have a automatic generated class called News . I do not want my DLL methods return this object rather than a wrapper class, that only contains properties. How should I name this wrapper class? For now I've always appended the word "Container",

In this simple Docker wrapper script example, how may one correctly pass a current working directory path which contains spaces?

三世轮回 提交于 2020-01-05 09:31:35
问题 My Docker wrapper script works as intended when the current working directory does not contain spaces, however there is a bug when it does. I have simplified an example to make use of the smallest official Docker image I could find and a well known GNU core utility. Of course this example is not very useful. In my real world use case, a much more complicated environment is packaged. Docker Wrapper Script: #!/usr/bin/env bash ## ## Dockerized ls ## set -eux # Only allocate tty if one is

In this simple Docker wrapper script example, how may one correctly pass a current working directory path which contains spaces?

牧云@^-^@ 提交于 2020-01-05 09:31:26
问题 My Docker wrapper script works as intended when the current working directory does not contain spaces, however there is a bug when it does. I have simplified an example to make use of the smallest official Docker image I could find and a well known GNU core utility. Of course this example is not very useful. In my real world use case, a much more complicated environment is packaged. Docker Wrapper Script: #!/usr/bin/env bash ## ## Dockerized ls ## set -eux # Only allocate tty if one is

In this simple Docker wrapper script example, how may one correctly pass a current working directory path which contains spaces?

别等时光非礼了梦想. 提交于 2020-01-05 09:31:12
问题 My Docker wrapper script works as intended when the current working directory does not contain spaces, however there is a bug when it does. I have simplified an example to make use of the smallest official Docker image I could find and a well known GNU core utility. Of course this example is not very useful. In my real world use case, a much more complicated environment is packaged. Docker Wrapper Script: #!/usr/bin/env bash ## ## Dockerized ls ## set -eux # Only allocate tty if one is

executing wrapped binary

主宰稳场 提交于 2020-01-05 08:48:16
问题 I am trying to execute a binary wrapped inside my own assembly code, there are reasons like i want to do some init and see how the binary behaves, however i am unable to execute the binary even without any such init, no output on uart, lcd (I am running an arm cortexa-8 based qsd8250b chipset powering a mdp[mobile development platform]) I know the wrapped binary runs perfectly on my board since i have used it earlier (less than a day ago). Problem is, i am unsure/info is not available

gsl_odeiv2 in c++ class: Template wrapper for int(…) ode

跟風遠走 提交于 2020-01-05 05:25:32
问题 I am currently using gsl_odeiv2 methods inside my classes to solve differential equations. But because of the well known memberfunction problem I can not define my ode-system inside the class. I am currently using a workaround: I define my ode in a global namespace: ODE.hpp: #include "EoS.hpp" #include <gsl/gsl_math.h> #include <gsl/gsl_errno.h> namespace ODEs { struct tov_eq_params {EoS *eos;}; int tov_eq(double, const double *, double *, void *); } ODE.cpp: namespace ODEs { int tov_eq

Prevent garbage collection for managed reference which is used in unmanaged code

三世轮回 提交于 2020-01-03 07:24:12
问题 My C# application uses wrapped C++ code for calculations. C++ header: __declspec(dllexport) void SetVolume(BYTE* data, unsigned int width); C++/CLI wrapper: void SetVolume(array<Byte>^ data, UInt32 width) { cli::pin_ptr<BYTE> pdata = &data[0]; pal->SetVolume(pdata, width); } C# : public startCalc() { byte[] voxelArr = File.ReadAllBytes("Filtered.rec"); palw.SetVolume(voxelArr, 490); //GC.KeepAlive(voxelArr); makes no sense } The C++ SetVolume function starts asynchronous calculations.

Wrapper methods and wrapper classes [closed]

巧了我就是萌 提交于 2020-01-03 04:36:07
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I am working on exam prep at the moment and I came across a question down the bottom of this post..It relates to Wrapper methods Vs Wrapper classes. Is there a difference here? As I understand that wrapper

Wrapper around bash, control STDIN and STDOUT

可紊 提交于 2020-01-02 12:25:10
问题 I would like to talk to a interactive bash process. Here is an example, so you know what I want to archieve: Program starts a new bash process. User types "ls" into my program. Program sends this command to the bash process. Program reads all available output of the bash (including the prompt) and displays it back to the user. GOTO 1 As you can guess, there is much room for nifty manipulations here and there... ;-) It would be wonderful if this also worked for subprocesses (started by the

Filling list with different types of objects

女生的网名这么多〃 提交于 2020-01-02 07:42:11
问题 I'm working on a recommendation algorithm which all works fine. But now I wanted to implement this code into the branch of my development team. I'll start from the top. My algorithm can recommend 2 types of objects, restaurants and dishes. Restaurant: public class Restaurant { public Guid Id { get; set; } public string Name { get; set; } public Address Address { get; set; } public List<Tag> Tags { get; set; } = new List<Tag>(); public int PriceRange { get; set; } } And dish: public class Dish