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箜明 2025-02-04 04:24:15

就我而言,我构建了我的APK。我单击构建 - >生成签名的捆绑包或apk,
然后,我得到错误

Unable to locate resourceFile

,我在项目中删除了.IDEA文件夹。

然后我再次构建我的APK,这不再是错误。它对我有用。

In my case,I build my apk. I click build ->generate signed bundle or APK,
then I get the error

Unable to locate resourceFile

I delete the .idea folder in my project.

enter image description here

Then I build my apk again, it's no more error. it's working for me.

执行失败的任务':app:MergedEbugresources' ,无法在源集中找到资源文件

箜明 2025-02-03 19:57:33

您可以详细说明您的手机课程,以促进索引搜索。类似的内容:

class Cell:
    def __init__(self, label):
        self.label = label
    def __eq__(self, other):
        if isinstance(other, str):
            return self.label == other
        if isinstance(other, Cell):
            return self.label == other.label
        return False
    def __repr__(self):
        return self.label

cell_list = [Cell('H'), Cell('O')]

print(cell_list.index(Cell('O')))
print(cell_list.index('H'))

输出:

1
0

注意:

与任何其他列表索引操作一样,如果找不到项目,则将提高ValueError

You could elaborate your Cell class to facilitate an index search. Something like this:

class Cell:
    def __init__(self, label):
        self.label = label
    def __eq__(self, other):
        if isinstance(other, str):
            return self.label == other
        if isinstance(other, Cell):
            return self.label == other.label
        return False
    def __repr__(self):
        return self.label

cell_list = [Cell('H'), Cell('O')]

print(cell_list.index(Cell('O')))
print(cell_list.index('H'))

Output:

1
0

Note:

As with any other list index operation, if an item is not found, ValueError will be raised

Python:如何使用标签识别类?

箜明 2025-02-03 13:12:43

即使上面有很多很好的解释,我还是缺少一种将模板分为标题和身体的实用方法。

我主要关注的是,当我更改其定义时,避免重新编译所有模板用户。

对于我来说,在模板主体中拥有所有模板实例化并不是一个可行的解决方案,因为模板作者可能不知道其使用情况和模板用户是否没有权利进行修改。

我采用了以下方法,该方法也适用于较旧的编译器(GCC 4.3.4,ACC A.03.13)。

对于每个模板使用情况,其自己的标头文件中都有一个Typedef(从UML模型生成)。它的身体包含实例化(最终在末尾链接的库中)。

模板的每个用户都包含该标头文件并使用Typedef。

示意图示例:

myTemplate.h:

#ifndef MyTemplate_h
#define MyTemplate_h 1

template <class T>
class MyTemplate
{
public:
  MyTemplate(const T& rt);
  void dump();
  T t;
};

#endif

myTemplate.cpp:

#include "MyTemplate.h"
#include <iostream>

template <class T>
MyTemplate<T>::MyTemplate(const T& rt)
: t(rt)
{
}

template <class T>
void MyTemplate<T>::dump()
{
  cerr << t << endl;
}

myInstantiatedTemplate.h:

#ifndef MyInstantiatedTemplate_h
#define MyInstantiatedTemplate_h 1
#include "MyTemplate.h"

typedef MyTemplate< int > MyInstantiatedTemplate;

#endif

myInstantiatedTemplate.cpp:

#include "MyTemplate.cpp"

template class MyTemplate< int >;

main.cpp:

#include "MyInstantiatedTemplate.h"

int main()
{
  MyInstantiatedTemplate m(100);
  m.dump();
  return 0;
}

这样,只有模板实例化才需要重新编译,而不是所有模板用户(和依赖项)。

Even though there are plenty of good explanations above, I'm missing a practical way to separate templates into header and body.

My main concern is avoiding recompilation of all template users, when I change its definition.

Having all template instantiations in the template body is not a viable solution for me, since the template author may not know all if its usage and the template user may not have the right to modify it.

I took the following approach, which works also for older compilers (gcc 4.3.4, aCC A.03.13).

For each template usage there's a typedef in its own header file (generated from the UML model). Its body contains the instantiation (which ends up in a library which is linked in at the end).

Each user of the template includes that header file and uses the typedef.

A schematic example:

MyTemplate.h:

#ifndef MyTemplate_h
#define MyTemplate_h 1

template <class T>
class MyTemplate
{
public:
  MyTemplate(const T& rt);
  void dump();
  T t;
};

#endif

MyTemplate.cpp:

#include "MyTemplate.h"
#include <iostream>

template <class T>
MyTemplate<T>::MyTemplate(const T& rt)
: t(rt)
{
}

template <class T>
void MyTemplate<T>::dump()
{
  cerr << t << endl;
}

MyInstantiatedTemplate.h:

#ifndef MyInstantiatedTemplate_h
#define MyInstantiatedTemplate_h 1
#include "MyTemplate.h"

typedef MyTemplate< int > MyInstantiatedTemplate;

#endif

MyInstantiatedTemplate.cpp:

#include "MyTemplate.cpp"

template class MyTemplate< int >;

main.cpp:

#include "MyInstantiatedTemplate.h"

int main()
{
  MyInstantiatedTemplate m(100);
  m.dump();
  return 0;
}

This way only the template instantiations will need to be recompiled, not all template users (and dependencies).

为什么仅在标题文件中实现模板?

箜明 2025-02-03 13:07:01

使用链接的答案中的想法,您可以做这样的事情

from spacy.lang.en import English
nlp = English()
s = nlp("This is a sentence written in english by a native English speaker")
boundaries = []
for idx, i in enumerate(s[:-1]):
    if i.text.lower() == "english":
        boundaries.append((i.idx, s[idx+1].idx-1))

Using the idea from the answer you link you could do something like this

from spacy.lang.en import English
nlp = English()
s = nlp("This is a sentence written in english by a native English speaker")
boundaries = []
for idx, i in enumerate(s[:-1]):
    if i.text.lower() == "english":
        boundaries.append((i.idx, s[idx+1].idx-1))

使用Spacy提取令牌的启动和终端索引

箜明 2025-02-03 12:40:42

id建议您将其作为错误报告将其发布到 OpenMDAO问题跟踪器。由于这似乎是一个错误,因此您可能需要提供有关OpenMDAO版本,Python版本等的详细信息。

从广义上讲,这种SQL错误意味着数据库文件发生了一些“不好”的事情。也许由于某种原因,操作系统将其锁定,或者文件系统弄乱了。

您在本地机器上跑步吗?或在某种HPC群集上的“魔术”文件系统上。如果您在集群上使用并行文件系统,则通常通常会脾气暴躁(这些文件系统实际上不是为这种磁盘I/O设计的)。

最终,我们只需要更多信息就可以为您提供更完整的答案,这可能是最好的错误报告,其中包含有关您环境的更多详细信息。

Id suggest you post this as a bug report to the OpenMDAO issue tracker. since it seems like a potentially a bug, and likely you'd need to give details about OpenMDAO version, python version, etc.

Broadly this kind of sql error implies that something "bad" happened to the database file. Maybe the operating system locked it for some reason, or the file system got messed up.

Are you running on a local machine? or on a "magic" file system on some kind of HPC cluster. If you're using a parallel file system on a cluster, then the sql-lite recorder is probably going to be grumpy in general (those file systems are REALLY not designed for that kind of disk i/o).

Ultimately, we just need more information to give you a more complete answer and this is probably best reported as a bug with some more details about your environment.

使用OpenMDAO运行优化时会遇到磁盘I/O错误

箜明 2025-02-02 20:40:21

作为解决方法/技巧,如果您可以控制C API,通常可以将 void*在C回调签名内放置额外的参数,然后您会施放它( reinterpret_cast )到您的期望。

As a workaround/trick if you have control over the C API you could normally put a void* extra argument inside the C callback signature, afterward you will cast it (reinterpret_cast) to what you would expect.

如何创建指向成员函数的指针并调用它?

箜明 2025-02-02 20:07:40

由于您正在导出const值,因此在构建和WebPack优化过程中会散布。最好将其纳入某些模块并导出它。
通过一些修改,您可以获得期望的东西。

index.js
export default {
    fuel: 100,
    passengers: 7,
    target: 'mars',
    launch: function () {
        console.log('Saturn VI ready to launch');
    },
    reportPorblem: function () {
        return 'Houston, we have a problem';
    },
    land: function () {
        console.log('Saturn VI landed successfully')
    }
};

remove 模块:true 从输出中,您可以学习在这里

输出。

元素也需要对WebPack中的输出进行更改。删除 LibraryTarget ,然后将添加到输出。
使用库名称,这是 mylibrary 您可以访问导出的详细信息。键入属性设置如何公开模块,WebPack允许您使用 libraryTarget library.type 的某些标准曝光模块。这里预计将是 var

webpack.prod.js
output: {
    ...
    library: {
        name: 'MyLibrary',
        type: 'var',
        export: 'default',
    },
},

WebPack支持的选项很少。

  1. LibraryTarget:“ umd”, enum
  2. librarytarget:“ umd-module”, es2015模块包裹在umd
  3. librarytarget:“ commonjs-module”, es2015模块中
  4. librarytarget:“ commonjs2”,用模块导出的
  5. librarytarget:“ commonjs”, ext 作为导出的属性
  6. librarytarget:amd:“ amd”,定义了使用AMD定义的方法
  7. librarytarget:“ this”, librarytarget上的属性
  8. :“ var”, root scope 中定义的变量,

您可以了解有关libraryTarget < a href =“ https://webpack.js.org/configuration/output/#outputputlibrarytarget” rel =“ nofollow noreferrer”>在这里,

因此您最终可以从库 mylibrary 。

<script>
    window.addEventListener("load", () => {
        const mySpaceShip = MyLibrary;
        console.log(`Traveling to ${MyLibrary.target} with ${MyLibrary.crewmates} crewmates`)
    }, false)
</script>

Since you are exporting const value, which get disolve in build and webpack optimization process. It's better to make it part of some module and export it.
With few modifications you can get what you are expecting.

index.js
export default {
    fuel: 100,
    passengers: 7,
    target: 'mars',
    launch: function () {
        console.log('Saturn VI ready to launch');
    },
    reportPorblem: function () {
        return 'Houston, we have a problem';
    },
    land: function () {
        console.log('Saturn VI landed successfully')
    }
};

Remove module: true from output, what it is you can learn here.

output.library

Also you need to make few to changes to output in webpack. Remove libraryTarget and add library to output.
With library name here it's MyLibrary you can access exported details. Type property set how module to be exposed, webpack allow you to expose your module with certain standards with libraryTarget or library.type. Here its expected to be var.

webpack.prod.js
output: {
    ...
    library: {
        name: 'MyLibrary',
        type: 'var',
        export: 'default',
    },
},

There are quite few options supported by webpack.

  1. libraryTarget: "umd", enum
  2. libraryTarget: "umd-module", ES2015 module wrapped in UMD
  3. libraryTarget: "commonjs-module", ES2015 module wrapped in CommonJS
  4. libraryTarget: "commonjs2", exported with module.exports
  5. libraryTarget: "commonjs", exported as properties to exports
  6. libraryTarget: "amd", defined with AMD defined method
  7. libraryTarget: "this", property set on this
  8. libraryTarget: "var", variable defined in root scope

You can learn more about libraryTarget here

So finally you can access all you wanted from library MyLibrary.

<script>
    window.addEventListener("load", () => {
        const mySpaceShip = MyLibrary;
        console.log(`Traveling to ${MyLibrary.target} with ${MyLibrary.crewmates} crewmates`)
    }, false)
</script>

ES6中的WebPack创建一个空捆绑包

箜明 2025-02-02 15:28:40

检查bootstrap.js文件,有一些延迟来获取响应或返回[对象,对象]中的承诺,解决该诺言,然后尝试或简单实施尝试抓住那里。

check bootstrap.js file there is some delay to get the response or return a promise over there in [object, object], resolve that promise and then try or simple implement try catch over there.

npm_error_when_in _sails

箜明 2025-02-02 14:12:22

第一个解决方案和最佳解决方案:

  1. 如果您使用的是使用React路由器5.3.x,请检查包中的5.3.3。

  2. 如果不是5.3.3卸载了最后一个版本,则安装由John解决并在版本5.3.3中进行更新的无错误版本。

  • npm卸载-s react-router-dom
  • npm npm安装-s

第二个解决方案:

React在其最新更新中启动了严格模式。
您可以在index.js文件中看到它

index.js

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);

,因此您的React路由器位于子组件中。我们必须使其成为父组件。

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<BrowserRouter>
  <React.StrictMode>
    <App />
  </React.StrictMode>
</BrowserRouter>
);

第三个解决方案:

从index.js文件中删除严格模式

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<BrowserRouter>
    <App />
</BrowserRouter>
);

First Solution and Best Solution:

  1. If you use are using React Router 5.3.x, check whether it is 5.3.3 in your package.json file.

  2. If it is not 5.3.3 uninstall the last version then install the bug-free version which has been resolved by John and updated in version 5.3.3.

Second Solution:

React has launched its StrictMode in its latest update.
you can see it in an index.js file

index.js

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);

So here your React Router is in the child component. And we have to make it a parent component.

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<BrowserRouter>
  <React.StrictMode>
    <App />
  </React.StrictMode>
</BrowserRouter>
);

Third Solution:

Remove the Strict mode from the index.js file

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<BrowserRouter>
    <App />
</BrowserRouter>
);

browserrouter内部的链接标签仅更改URL,但没有呈现组件

箜明 2025-02-02 02:50:30

如果您的HTML文件是构造良好的XML,则 xmlstarlet 将有效:

find . -name '*.html' \
       -exec xmlstarlet sel -t \
               --if '//tr[td[1] = "Failures" and td[2] = "0"]' \
               --if '//tr[td[1] = "Manual Checks" and td[2] = "0"]' \
               --inp-name --nl \
             '{}' \;
  • 如果有第一个单元格是故障而第二个单元格为0的行,
  • 如果有第一个单元格是手动检查,而第二个单元格为0,
  • 则打印输入文件名和newline。

If your html files are well-formed xml, then will work:

find . -name '*.html' \
       -exec xmlstarlet sel -t \
               --if '//tr[td[1] = "Failures" and td[2] = "0"]' \
               --if '//tr[td[1] = "Manual Checks" and td[2] = "0"]' \
               --inp-name --nl \
             '{}' \;
  • if there's a row where the first cell is Failures and the second cell is 0,
  • and if there's a row where the first cell is Manual Checks and the second cell is 0,
  • then print the input filename and a newline.

试图使用AWK在文件中找到两个字符串的匹配

箜明 2025-02-01 16:05:35

如果您将 abcviewmodel 注入 abcview ,则应使用@observerdobject 而不是 @stateobject 此处的完整说明您也应该遵守旅行 abcviewmodel to observableboce 属性 @publed 如果要触发 view 中的更改。这是简化的代码示例:

  1. 制作 abcviewModel 可观察:

      class abcviewModel:observableObject {
     @publy var dataid:string =“” //通过更改@pelly Promrty您使用它触发视图中的更改
    }
     
  2. 存储 abcviewModel as @observerdobject

      struct abcview:查看{
     @ObseverObject var abcviewmodel:abcviewmodel
    
     init(abcviewmodel:abcviewmodel){
         self.abcviewModel = abcViewModel
     }
    
     var身体:某些视图{
        // ...
     }
    }
     
  3. 如果您现在使用 abcviewmodel dataid dataid dataid property oferty in project in nowher the project并且您更改其价值,属性将发布更改,并且您的视图(struct)将被重建。使用相同的模式创建 topView 并以相同的方式为其分配 abcviewModel

If you are injecting your AbcViewModel into AbcView you should use @ObserverdObject instead of @StateObject , full explanation here Also you should conform tour AbcViewModel to ObservableObject and make your desired property @Published if you want to trigger the change in View . Here is simplified code example:

  1. Making AbcViewModel observable:

    class AbcViewModel: ObservableObject {
     @Published var dataID: String = "" //by changing the @Published   proprty you trigger change in View using it
    }
    
  2. store AbcViewModel as @ObserverdObject:

    struct AbcView: View {
     @ObservedObject var abcViewModel: AbcViewModel
    
     init(abcViewModel: AbcViewModel) {
         self.abcViewModel = abcViewModel
     }
    
     var body: some View {
        //...
     }
    }
    
  3. If you now use your AbcViewModel dataID property anywhere in the project, and you change its value, the property will publish the change and your View (struct) will be rebuilded. Use the same pattern for creating TopView and assigning AbcViewModel to it the same way.

如何观察Swiftui中@stateObject的变化?

箜明 2025-02-01 15:07:07

关键是:

   var serviceFactory = new ServiceFactory();

如果要通过依赖项注入 serviceFactory 类的实例,则 serviceFactory 本身也应通过依赖项注入实例,如果您使用新的要创建实例,然后容器将不起作用。
您应该在 loggingAttribute 中注入 serviceFactory 实例:

[Service]
public class LoggingAttribute : OverrideMethodAspect
{
    [Autowired]
    public ServiceFactory serviceFactory;
    public override dynamic OverrideMethod()
    {
        try
        {
            var result = meta.Proceed();

            
            var user = (serviceFactory.HttpContextAccessor.HttpContext.User.Identity as ClaimsIdentity).Claims.FirstOrDefault(x => x.Type == "uid");
            var loggedInUserIdentity = !string.IsNullOrEmpty(user?.Value) ?
                                       $" => by user: {user.Value}" :
                                       string.Empty;
        }
    }
}

最后, logggingattribute 实例也应以相同的方式注入控制器。

The key is:

   var serviceFactory = new ServiceFactory();

If you want to inject an instance of the ServiceFactory class via dependency, then the ServiceFactory itself should also inject the instance via dependency, if you use new to create the instance, then the container will not work.
You should inject ServiceFactory instance in LoggingAttribute:

[Service]
public class LoggingAttribute : OverrideMethodAspect
{
    [Autowired]
    public ServiceFactory serviceFactory;
    public override dynamic OverrideMethod()
    {
        try
        {
            var result = meta.Proceed();

            
            var user = (serviceFactory.HttpContextAccessor.HttpContext.User.Identity as ClaimsIdentity).Claims.FirstOrDefault(x => x.Type == "uid");
            var loggedInUserIdentity = !string.IsNullOrEmpty(user?.Value) ?
                                       
quot; => by user: {user.Value}" :
                                       string.Empty;
        }
    }
}

Finally, the LoggingAttribute instance should also be injected into the controller in the same way.

Nautowed在AOP中

箜明 2025-02-01 13:10:30

看来表的定义不正确。这不会带来任何错误,但也什么也没有插入。

Seems that table definition was incorrect. This throws no errors but inserts nothing either.

气流中Postgres Hook的CSV_Expert不会在没有错误的情况下写任何东西

箜明 2025-02-01 01:54:14

您可以使用专用 json functions 在字符串上并删除尾随和引号

$json = json_encode($input, JSON_UNESCAPED_UNICODE);
$output = mb_substr($json, 1, -1);

: /code>标志防止非ASCII字符被编码为 \ uxxxxx 实体。

您需要一些理智检查,例如验证它是字符串而不是 null 或其他类型。

You can use the dedicated JSON functions on a string and remove the trailing and leading quotes:

$json = json_encode($input, JSON_UNESCAPED_UNICODE);
$output = mb_substr($json, 1, -1);

The JSON_UNESCAPED_UNICODE flag prevents non-ASCII characters to be encoded as \uXXXX entities.

You'll need some sanity checks such as verifying it's a string rather than null or some other type.

如何逃避JSON保留角色

箜明 2025-01-31 05:15:12

请检查这是否正在做您期望的事情。
这个问题对我来说并不清楚,或者您使用的循环只是使我感到困惑。

if __name__ == '__main__':
    a = input("Please enter x-coordinates separated by spaces: ").split()
    a = [int(c) for c in a]
    a.sort()
    best = float('inf')
    for i, number in enumerate(a[1:]):
        best = min(best, number-a[i])
        
    print(f"The minimum distance of the given points is {best}")

Please check if this is doing what you expect.
The question isn't quiet clear to me, or maybe the loop you use just confuses me.

if __name__ == '__main__':
    a = input("Please enter x-coordinates separated by spaces: ").split()
    a = [int(c) for c in a]
    a.sort()
    best = float('inf')
    for i, number in enumerate(a[1:]):
        best = min(best, number-a[i])
        
    print(f"The minimum distance of the given points is {best}")

从x轴上的其他3个点上找到x轴上的最小距离

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