掩耳倾听

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掩耳倾听 2025-02-08 11:43:04

我已经开发了整个上下文,并在上下文menu上获得了特定的单词建议。突出显示错误的单词。现在我也想要它。

I've developed the whole context-menu and getting specific word suggestions on context-menu. Highlighting the wrong words. Its working now they I wanted it too.

根据文本词的位置从数组中获取值

掩耳倾听 2025-02-08 11:27:07

您可以提供任何所需的文化,例如“ en-us”,“ en-gb”等。那么,所有日期时间都会像这样使用。

DateTimeFormatInfo yourCultureFormat = new CultureInfo("en-US", false).DateTimeFormat;

var result = Convert.ToDateTime("12/01/2011", yourCultureFormat)

You can provide any of your desired Culture like "en-Us", "en-GB" etc. Then all of your datetime will be formatted like that.

DateTimeFormatInfo yourCultureFormat = new CultureInfo("en-US", false).DateTimeFormat;

var result = Convert.ToDateTime("12/01/2011", yourCultureFormat)

.NET CORE DATE.TODATETIME()按语言以不同的格式转换

掩耳倾听 2025-02-07 04:21:23

我能够运行它。我需要在File_field中设置inclage_hidden:false

<%= image.file_field :file_name, include_hidden: false, multiple: :true, name: "album[images_attributes][][file_name]", class: 'form-field' %>

然后更新导轨和载体波,用于无需此选项就可以使用。

I was able to get it running. I needed to set include_hidden: false in the file_field

<%= image.file_field :file_name, include_hidden: false, multiple: :true, name: "album[images_attributes][][file_name]", class: 'form-field' %>

Before updating Rails and Carrierwave this used to work without this option.

铁轨:多文件上传产生一个空的条目

掩耳倾听 2025-02-07 01:25:47

您的getTransactions()在块中内部功能。因此,只需重用您的另一个PHTML文件的块即可。

Your getTransactions() function inside in your block. so just reuse the block for your another phtml file.

如何将.phtml文件变量传递到Magento2中的另一个模块.phtml文件

掩耳倾听 2025-02-06 19:40:15
<div class= "row">
  <div class="col-sm-6"><a class="btn"> Customer Sign-up</a></div>
<div class="col-sm-6"><a class="btn">Seller Sign-up</a></div>
</div>

 .btn{
width: 100%;
text-align:center;
background: #040b5a;
color:#fff !important;

}

<div class= "row">
  <div class="col-sm-6"><a class="btn"> Customer Sign-up</a></div>
<div class="col-sm-6"><a class="btn">Seller Sign-up</a></div>
</div>

 .btn{
width: 100%;
text-align:center;
background: #040b5a;
color:#fff !important;

}

如何在相同大小的行中进行两个按钮?

掩耳倾听 2025-02-06 06:04:23

您的最低价格是元组,而不是绳子或浮动。在这里,我从元组中挑选了第一个元素,这是最低的价格。

totalprice = 0
allproducts = {}


for i in range (5):
    products = input("Enter product name")
    prices = float(input("Enter a product price"))
    allproducts[products]=prices
    totalprice = prices + totalprice


lowestprice = min(allproducts.items(), key=lambda x: x[1])[1] #Added [1]


sortedprice = sorted(allproducts.items(), key=lambda x: x[1], reverse=False)

sortedprice.reverse()

fulltotal = totalprice - lowestprice


print("Your Items From Most to Least Expensive:", sortedprice)
print("Cheapest Item:", lowestprice)
print("Your Total Before Discount is:", totalprice)

print("Your Price With Discount is:", fulltotal)

Your lowestprice was a tuple, not a string or float. Here, I have picked the 1st element from the tuple, which is the lowest price.

totalprice = 0
allproducts = {}


for i in range (5):
    products = input("Enter product name")
    prices = float(input("Enter a product price"))
    allproducts[products]=prices
    totalprice = prices + totalprice


lowestprice = min(allproducts.items(), key=lambda x: x[1])[1] #Added [1]


sortedprice = sorted(allproducts.items(), key=lambda x: x[1], reverse=False)

sortedprice.reverse()

fulltotal = totalprice - lowestprice


print("Your Items From Most to Least Expensive:", sortedprice)
print("Cheapest Item:", lowestprice)
print("Your Total Before Discount is:", totalprice)

print("Your Price With Discount is:", fulltotal)

将字符串转换为int,从另一个数字中减去。 Python

掩耳倾听 2025-02-06 05:48:20

虽然我个人更喜欢将所有API键存储在服务器本身上,但本指南表明还有其他方法可以:

https://www.geeksforgeeks.org/how-to-hod-to-hide-hide-your-api--keys-from-public-from-public-from-public-in-reactjs/ < /a>

另外,要仅在前端定义产品和分期之间的差异,我建议使用webpack来定义变量:

https://webpack.js.org/plugins/define-plugin/

While I personally prefer to store all API keys on the server itself, this guide indicates that there are other ways to do it:

https://www.geeksforgeeks.org/how-to-hide-your-api-keys-from-public-in-reactjs/

Additionally, to define differences between prod and staging in the front end alone, I recommend defining plug in variables using webpack:

https://webpack.js.org/plugins/define-plugin/

在React应用中检查HTML文件中的生产和分期环境

掩耳倾听 2025-02-06 04:10:13

默认情况下,Django REST框架验证了外键,
但是,如果您想验证任何值,可以在这种情况下以哪种方式将其验证到视图或序列化器中

,我正在序列化器中演示

class MarcaSerializer(serializers.ModelSerializer):
    class Meta:
        model = Marca
        fields = "__all__"
def validate_fornecedor(self, value):
    try:
        code = Fornecedor.objects.get(pk=value)
        return value
    except Refer.DoesNotExist:
        raise serializers.ValidationError('Invalid Fornecedor')

By default, Django rest framework validates a foreign key,
but in case you want to validate any value, you can validate it into view or serializer both ways whichever way you prefer

In this case, I am demonstrating in serializer

class MarcaSerializer(serializers.ModelSerializer):
    class Meta:
        model = Marca
        fields = "__all__"
def validate_fornecedor(self, value):
    try:
        code = Fornecedor.objects.get(pk=value)
        return value
    except Refer.DoesNotExist:
        raise serializers.ValidationError('Invalid Fornecedor')

如何使用Apiview验证外键

掩耳倾听 2025-02-06 00:52:58

可能是这样最简单的方法是这样的:

var paragraph = new Paragraph(wDoc);
paragraph.Content.LoadText(str, new CharacterFormat() { Bold = true });

或这样:

var paragraph = new Paragraph(wDoc);
paragraph.CharacterFormatForParagraphMark.Bold = true;
paragraph.Content.LoadText(str);

但是,以防万一您有兴趣,这里要注意的是,line breaks用special> specialcharacter对象表示,而不是运行对象。

因此,以下是您需要自己处理这些休息时间的“手动”方式,您需要将正确的元素添加到段段

string str = "Sample 1\nSample 2\nSample 3";
string[] strLines = str.Split('\n');

var paragraph = new Paragraph(wDoc);

for (int i = 0; i < strLines.Length; i++)
{
    paragraph.Inlines.Add(
        new Run(wDoc, strLines[i]) { CharacterFormat = { Bold = true } });

    if (i != strLines.Length - 1)
        paragraph.Inlines.Add(
            new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak));
}

。正在使用此构造函数:

var paragraph = new Paragraph(wDoc,
    new Run(wDoc, "Sample 1") { CharacterFormat = { Bold = true } },
    new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak),
    new Run(wDoc, "Sample 2") { CharacterFormat = { Bold = true } },
    new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak),
    new Run(wDoc, "Sample 3") { CharacterFormat = { Bold = true } });

Probably the easiest way to do this is something like this:

var paragraph = new Paragraph(wDoc);
paragraph.Content.LoadText(str, new CharacterFormat() { Bold = true });

Or this:

var paragraph = new Paragraph(wDoc);
paragraph.CharacterFormatForParagraphMark.Bold = true;
paragraph.Content.LoadText(str);

But just in case you're interested, the thing to note here is that line breaks are represented with SpecialCharacter objects, not with Run objects.

So the following would be the "manual" way in which you would need to handle those breaks yourself, you would need to add the correct elements to the Paragraph.Inlines collection:

string str = "Sample 1\nSample 2\nSample 3";
string[] strLines = str.Split('\n');

var paragraph = new Paragraph(wDoc);

for (int i = 0; i < strLines.Length; i++)
{
    paragraph.Inlines.Add(
        new Run(wDoc, strLines[i]) { CharacterFormat = { Bold = true } });

    if (i != strLines.Length - 1)
        paragraph.Inlines.Add(
            new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak));
}

That is the same as if you were using this Paragraph constructor:

var paragraph = new Paragraph(wDoc,
    new Run(wDoc, "Sample 1") { CharacterFormat = { Bold = true } },
    new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak),
    new Run(wDoc, "Sample 2") { CharacterFormat = { Bold = true } },
    new SpecialCharacter(wDoc, SpecialCharacterType.LineBreak),
    new Run(wDoc, "Sample 3") { CharacterFormat = { Bold = true } });

将BOLD设置为Gembox文档ASP.NET C#中的段落

掩耳倾听 2025-02-05 18:11:23

使用array.map():

const output=[{service: 'xdc'},{service: 'cddc'}, {service: 'cdcd'},{service: 'cddc'}]
const result = output.map(el => el.service)
console.log(result)

Use Array.map():

const output=[{service: 'xdc'},{service: 'cddc'}, {service: 'cdcd'},{service: 'cddc'}]
const result = output.map(el => el.service)
console.log(result)

需要在JavaScript中将特定字符串与数组分开

掩耳倾听 2025-02-05 10:14:10
import cv2

img_directory = input(str("Input directory: ")) # 'C:/dataset/img.png'

img= cv2.imread(img_directory)

img=cv2.resize(img, (180,180))

img = tf.expand_dims(img, 0)

prediction = model.predict(img)

score = tf.nn.softmax(prediction[0])

print(
    "This image most likely belongs to {} with a {:.2f} percent confidence."
    .format(class_names[np.argmax(score)], 100 * np.max(score))
) 

当您输入退出时,您可以使用way循环连续输入IMG目录。

import cv2

img_directory = input(str("Input directory: ")) # 'C:/dataset/img.png'

img= cv2.imread(img_directory)

img=cv2.resize(img, (180,180))

img = tf.expand_dims(img, 0)

prediction = model.predict(img)

score = tf.nn.softmax(prediction[0])

print(
    "This image most likely belongs to {} with a {:.2f} percent confidence."
    .format(class_names[np.argmax(score)], 100 * np.max(score))
) 

You can use a while loop to continuously enter the img directory with break when you input quit.

3个课程预测CNN深度学习

掩耳倾听 2025-02-05 07:03:03

我不知道在您的环境中是否有必要的身份验证,但是您是否尝试将SharePoint文件夹位置映射到您的网络驱动器之一?然后,您可以像在任何其他文件夹中一样访问文件。

I don't know if in your environment you have the necessary kind of authentication, but have you tried mapping the Sharepoint folder location to one of your network drives? Then you can you can access your file just as it was in any other folder.

从SharePoint打开具有更改名称的Excel文件

掩耳倾听 2025-02-05 06:06:28

我是sportyr的作者/维护者。很抱歉,当您最初发布问题时没有看到这一点!

不确定您是否曾经解决这个问题,但是我认为您正在尝试做的事情是完全不可能使用v1.0.1,这是您发布问题时cran上的版本。您在上面的them>中发布的内容处于正确的道路上,但是您需要添加将主题添加到geom_basketball()这样(使用橙色作为我的背景颜色):

geom_basketball("nba") +
  theme(
    panel.background = element_rect(fill = "#ff552e")
  )

在包装的初始版本中不可能。好消息是,在v2.0.0中,通过使用color_updates parameter在geom_basketball()之类的参数是可能的:

library(sportyR)
library(ggplot2)

geom_basketball(
  "nba",
  color_updates = list(
      plot_background = "#ff552e"
  )
)

但是, 能够控制将是标题的文本颜色。这在后来的版本中被删除(未在Cran上发布)。

好消息是,v2.0.0应该在接下来的24小时左右的时间内(如果您阅读此答案时还没有)。与最后一个cran版本相比,需要进行一些突破性的变化,这些变化是使包装更加灵活的(请参阅更改在这里以获取更多说明),但是您需要的参数是color_updates参数,您将要在其中设置plot_background color:

library(sportyR)

geom_basketball(
  "nba",
  color_updates = list(
    plot_background = "#ff552e",
    # Changing the court apron, which is the outer-most feature
    # that v2.0.0 plots for basketball courts, to light blue
    court_apron = "#0088ce"
  )
)

将产生此图:

”篮球场的情节,带有Sportyr

这不是您想要做的事情,请告诉我,以便我可以进一步帮助。而且,如果我可以稍微提出以后的问题请求,请在

I'm the author/maintainer of sportyR. Apologies for not seeing this when you originally posted your question!

Not sure if you ever resolved the issue, but what I think you're trying to do isn't entirely possible with v1.0.1, the version that was on CRAN at the time you posted the question. You were on the right path with what you posted in the theme() above, but you need to add the theme to the call to geom_basketball() like this (using orange as my background color):

geom_basketball("nba") +
  theme(
    panel.background = element_rect(fill = "#ff552e")
  )

this wasn't possible in the initial version of the package. The good news is that in v2.0.0 this is possible by using the color_updates parameter in geom_basketball() like so:

library(sportyR)
library(ggplot2)

geom_basketball(
  "nba",
  color_updates = list(
      plot_background = "#ff552e"
  )
)

Plot of basketball court with orange background from sportyR v1.0.1

However, the area where Plot made via sportyR is written is actually a plot caption, not a part of the plot/panel, so all you'd be able to control would be the caption's text color. This was removed in a later release (not released on CRAN).

The good news is that v2.0.0 should be on CRAN within the next 24 hours or so (if it's not already by the time you're reading this answer). There were a few breaking changes from the last CRAN version that were necessary to make the package much more flexible (see changes here for more explanation), but the argument you'll need is the color_updates argument, within which you'll want to set the plot_background color:

library(sportyR)

geom_basketball(
  "nba",
  color_updates = list(
    plot_background = "#ff552e",
    # Changing the court apron, which is the outer-most feature
    # that v2.0.0 plots for basketball courts, to light blue
    court_apron = "#0088ce"
  )
)

which will produce this plot:

Plot of basketball court with orange background from sportyR v2.0.0

If this wasn't what you were looking to do, please let me know so I can help further. And, if I could make a slight request for future issues, please add them as issues on the GitHub so I can be directly notified (and hopefully more immediately helpful!). Even just a link to and/or a copy/paste from the StackOverflow question would be great. I try to help with issues as quick as I can, but unfortunately the only way I directly am notified is through GitHub.

在GGPLOT和Sportyr套餐中:如何用其他颜色填充球场外的空白?

掩耳倾听 2025-02-03 17:01:29

在初始化函数参数时,未调用t1 :: operator =。而是t1 :: T1(const t1&amp;)被调用。

operator =仅在首先构造参数时才可以调用t1 :: T1 :: T1(),甚至可能不存在。

您可以创建所有这些功能,并将登录输出放入其中,以使此行为处于行动中。

In initializing the function parameters, T1::operator= is not called. Instead T1::T1( const T1 &) is called.

The operator= could only be called if the argument were first constructed, using T1::T1(), which might not even exist.

You could create all these functions and put log-output in them to see this behavior in action.

在转移到函数的情况下,复制初始化如何工作?

掩耳倾听 2025-02-03 15:17:01

您应该永远不要使用runblocking在Android项目中,除非您将Kotlin Coroutines代码与某些无法使用Coroutines的Java代码混合,并且需要一种调用某些Coroutine的方法以其自己的背景线程之一的阻止方式。在这种情况下,您可以使用Runblocking为Java代码创建一个桥梁函数,但是您永远不会从Kotlin调用此函数,并且当然永远不会从主线程中调用它。在主线程上调用阻止代码会冻结UI,这使您的应用程序感到笨拙,并冒着触发ANR(应用程序不响应)错误的风险。

开始Coroutine的正确方法是使用CoroutinesCope启动您的Coroutine。这些活动,碎片和观看模式的Android Jetpack框架已经为您提供了这些信息。

在活动中,使用lifecyclescope.launch。在片段中,您通常应使用view lifecycleowner.lifecyclescope.launch。在ViewModel中,使用viewModelsCope.launch

使用CoroutinesCope而不是Runblocking做什么?它可以防止长期运行的暂停操作(例如从磁盘中读取数据库)阻止主线程并冻结UI。当活动/碎片/ViewModel被拆除时,它会自动取消长期运行的工作,从而防止内存泄漏和浪费资源。

You should never use runBlocking in an Android project, unless you are mixing Kotlin coroutines code with some Java code that can't use coroutines and it needs a way to call some coroutine in a blocking manner on one of its own background threads. In this case, you might use runBlocking to create a bridge function for the Java code to call, but you would never call this function from Kotlin and certainly never call it from the main thread. Calling blocking code on the main thread freezes the UI, which makes your app feel janky and risks triggering an ANR (application not responding) error.

The correct way to begin a coroutine is to use a CoroutineScope to launch your coroutine. These are already provided for you by the Android Jetpack framework for Activities, Fragments, and ViewModels.

In an Activity, use lifecycleScope.launch. In a Fragment, you should usually use viewLifecycleOwner.lifecycleScope.launch. In a ViewModel, use viewModelScope.launch.

What does using a CoroutineScope instead of runBlocking do? It prevents the long-running suspending actions (like reading the database from the disk) from blocking the main thread and freezing your UI. And it automatically cancels the long-running work when the Activity/Fragment/ViewModel is torn down, so it prevents memory leaks and wasted resources.

使用Coroutines访问数据库

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