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扭转时空 2025-02-20 05:40:37

您需要的一个大FS和2个调用gsub()是您所需要的:

{m,g}awk '
gsub("[ \t]*\n+[ \t]+"," ",$!(NF=NF))+gsub("[>][\t ]*\n]+[<]",">\n<")^_' RS='^

=

<Property name="pom.dbUser" overridable="true" targetFile="db.properties" value="NM"/>
<Property name="pom.jdbc.host" overridable="true" targetFile="db.properties" value="0038.rds.amazonaws.com"/>
<Property name="pom.dbPassword" overridable="true" targetFile="db.properties" value="encrypted.pom.dbPassword"/>
<Property name="pom.serviceName" overridable="true" targetFile="db.properties" value="rds.amazonaws.com:10:0038"/>
<Property name="pom.jdbc.service" overridable="true" targetFile="db.properties" value="0038"/>
<Property name="pom.jdbc.port" overridable="true" targetFile="db.properties" value="10"/>
<ConfigurationRef xlink:href="utilities/configurator.xconf"/>
<ConfigurationRef xlink:href="owl.xconf"/>
<ConfigurationRef xlink:href="ser.xconf"/>
<Property name="com.distproc.credential" overridable="true" targetFile="distproc.properties" value=""/>
</Configuration>
OFS=\ FS='([<]!--)?[<][^></=]+=\"credentials[.]admin[.]adapters\"[^>]*[>]( *--[>])?\n*|\n+

=


  

=

one big FS and 2 calls to gsub() is all you need :

{m,g}awk '
gsub("[ \t]*\n+[ \t]+"," ",$!(NF=NF))+gsub("[>][\t ]*\n]+[<]",">\n<")^_' RS='^

=

<Property name="pom.dbUser" overridable="true" targetFile="db.properties" value="NM"/>
<Property name="pom.jdbc.host" overridable="true" targetFile="db.properties" value="0038.rds.amazonaws.com"/>
<Property name="pom.dbPassword" overridable="true" targetFile="db.properties" value="encrypted.pom.dbPassword"/>
<Property name="pom.serviceName" overridable="true" targetFile="db.properties" value="rds.amazonaws.com:10:0038"/>
<Property name="pom.jdbc.service" overridable="true" targetFile="db.properties" value="0038"/>
<Property name="pom.jdbc.port" overridable="true" targetFile="db.properties" value="10"/>
<ConfigurationRef xlink:href="utilities/configurator.xconf"/>
<ConfigurationRef xlink:href="owl.xconf"/>
<ConfigurationRef xlink:href="ser.xconf"/>
<Property name="com.distproc.credential" overridable="true" targetFile="distproc.properties" value=""/>
</Configuration>
OFS=\ FS='([<]!--)?[<][^></=]+=\"credentials[.]admin[.]adapters\"[^>]*[>]( *--[>])?\n*|\n+

=


  

=

如何在两行之间删除空间并将其作为一个并使用shell脚本删除

扭转时空 2025-02-20 03:05:08

以下方法应起作用。

echo "${APPDATA}"

echo "${env.APPDATA}"

echo "$APPDATA"

The following methods should work.

echo "${APPDATA}"

echo "${env.APPDATA}"

echo "$APPDATA"

我如何在Jenkins管道内部回声Windows系统变量的值?

扭转时空 2025-02-19 18:35:07

您基本上需要的是差异阵列。这将使您获得Q更新查询在o(1)每个时间,加上o(n)复杂性以重新创建原始数组。

What you basically need is a difference array. That would allow you to get Q update queries done in O(1) time each, plus O(N) complexity to recreate the original array.

如何将元素添加到从位置L到R的数组中?

扭转时空 2025-02-19 16:48:20

您的剪接是正确的,但是您可以通过数组向前移动(j是增加的)。要执行此类型的操作,您需要通过数组向后移动(J已减少) - 这样,更改的数组索引就不会与循环相关。

请参阅下面的示例:

a = Array(7).fill(0).map(x => Array(10).fill(0))

for (let i=0; i<5; i++) {
  a[1][i+2] = 1;
  a[4][i+2] = 1;
  a[5][i+2] = 1;
}

console.log("Original array");
console.log(a);

for (let j = a.length - 1; j > 0; j--) {
  var count;
  
  for (let i = 0; i < a[j].length; i++) {
    if (a[j][i] === 1) {
      count += 1
    }
  }
  
  if (count > 4) {
    a.splice(j, 1);
  }
  
  count = 0;
}

console.log("Filtered array");
console.log(a);

Your splice is correct but you move forward through the array (j is incremented). To do this type of operation you need to move backward through the array (j is decremented) - this way the changing array indices don't intefere with your loop.

See the example below:

a = Array(7).fill(0).map(x => Array(10).fill(0))

for (let i=0; i<5; i++) {
  a[1][i+2] = 1;
  a[4][i+2] = 1;
  a[5][i+2] = 1;
}

console.log("Original array");
console.log(a);

for (let j = a.length - 1; j > 0; j--) {
  var count;
  
  for (let i = 0; i < a[j].length; i++) {
    if (a[j][i] === 1) {
      count += 1
    }
  }
  
  if (count > 4) {
    a.splice(j, 1);
  }
  
  count = 0;
}

console.log("Filtered array");
console.log(a);

在JavaScript中使用2D数组中的剪接

扭转时空 2025-02-19 14:01:53
walk(if type == "string" then gsub("\r\n"; "\n") else . end)

will walk> walk() 嵌套)值并执行a sub(sub(sub)在哪里我们替换\ r \ n\ n


在线尝试

walk(if type == "string" then gsub("\r\n"; "\n") else . end)

will walk() over each (nested) value and performs a sub() where we replace \r\n with \n


Try it online

用bash脚本替换JQ的部分文本

扭转时空 2025-02-19 03:32:16

情况下,进行清洁和升级的燃烧芯芯,

    flutter pub upgrade firebase_core

在奔跑的

    dart pub global activate flutterfire_cli
    flutterfire configure

以重新初始化燃料。在添加app_check支持后,我经历了这一点

Do a flutter clean and upgrade firebase core with

    flutter pub upgrade firebase_core

The run

    dart pub global activate flutterfire_cli
    flutterfire configure

to reinitialize firebase. I experienced this after adding app_check support

致电firebase.initializeapp()返回&#x27;无法在频道上建立连接&#x27; -Flutter&#x2B;火基

扭转时空 2025-02-19 02:29:03

这是ts中导入和导出模块文档的链接:
https://www.typescriptlang.org/docs/docs/handbook/mmodbook/mmodules.html

here is a link to the documentation of import and export modules in ts:
https://www.typescriptlang.org/docs/handbook/modules.html

如何创建一个简单的本地打字稿节点模块?

扭转时空 2025-02-18 20:16:11

它应该像您所说的那样简单,但是出于某种原因的访问没有像Excel相同的“选项”。您必须手动添加它或使用Cristian Buse的答案,而Cristian Buse的答案几乎是相同的,他跳过添加了参考。因此,这是在访问中手动添加.setText的引用的方法。

访问在参考表上没有诸如Excel之类的MS表单(不要问我为什么),但是您可以浏览到文件位置并手动添加:

​只要您还声明当然的对象,则.setText。

Sub testCopy()
    Dim clipOb As MSForms.DataObject
    Set clipOb = New MSForms.DataObject
    clipOb.SetText Format(Now(), "m/d/yyyy")
    clipOb.PutInClipboard
End Sub

现在您可以在任何地方粘贴它。只需用me.nodekey.value替换格式(现在(),“ M/d/yyyy”)。如果您的值为空/空白,则会给您一个错误,因此,请在使用.setText之前进行检查,以确保您有一个值。

It should be as simple as you say, however Access for some reason doesn't have the same "options" as excel. You have to add it manually or use Cristian Buse's answer which is pretty much the same, he is skipping adding the reference. So here is the way to manually add the reference to use .SetText in Access.

Access does not have the MS Forms listed on the Reference table like Excel (dont ask me why), but you can Browse to the file location and add it manually:

enter image description here

After you add this manually you can use the .SetText anywhere as long as you also declare the object of course.

Sub testCopy()
    Dim clipOb As MSForms.DataObject
    Set clipOb = New MSForms.DataObject
    clipOb.SetText Format(Now(), "m/d/yyyy")
    clipOb.PutInClipboard
End Sub

Now you can paste it anywhere. Just replace Format(Now(), "m/d/yyyy") with your Me.NodeKey.Value. If your Value is empty/blank it will give you an error, so just do a check before using .SetText to make sure you have a value to set.

如何将文本从VBA复制到Windows Clipbaord

扭转时空 2025-02-18 15:31:45

查看包装读取文件时,我找不到任何隐藏图标的选项。因此,您现在有以下选项:

  1. 主题。将图标的颜色设置为透明,因此该按钮不会在视觉上出现,但仍然存在。
  2. 更改项目代码。您可以创建存储库的叉子,并为您的需求更改软件包的代码。

我更喜欢做第二个选项。另外,您可以直接编辑软件包的本地克隆。但是,不建议这样做,因为您需要在每台机器上或每次克隆项目上更改相同的代码。

When looking through the packages README I couldn't find any option to hide the Icon. So, you now have the following options:

  1. Theming. Set the color of the Icon to transparent, hence the button would not appear visually, but it still would be there.
  2. Alter the projects code. You could create a fork of the repository and change the code of the package for your needs.

I would prefer doing the second option. Alternatively, you can directly edit the local clone of the package. However, this is not recommended, because you need to change the same piece of code on every machine or every time you clone the project.

Flutter Country Codepicker我需要从Country Codepicker对话框中删除近距离图标

扭转时空 2025-02-18 11:51:25

问题敌人goblin {“ goblin”}声明,并且在括号内不允许声明()< /代码> mem-Initializer的。可以从 base.class.class.init

  ctor-Initializer:
    :mem-Initializer-list
mem-Initializer-list:
    MEM-INILIALIZER ...选择
    mem-Initializer-list,mem-Initializer ... opt
MEM-INIALIAMER:
//-----------------------vvvvvvvvvvvvvvv------------->note this part
    mem-initializer-id(表达列表... opt)
    mem-initializer-id支撑列表
mem-initializer-id:
    班级或decltype
    标识符
 

(强调矿山)

如上所述,括号内的构造()应该是表达式列表,但是由于您提供声明,因此会得到上述错误。

解决此问题,您可以跳过命名对象:

Room::Room()
//---------vvvvvvvvvvvvvvv---->ok now as this is an expression
    : Room{Enemy{"Goblin"}}{
}

The problem is that Enemy Goblin{"Goblin"} is a declaration and a declaration is not allowed inside the parenthesis () of a mem-initializer. This can be seen from base.class.init:

ctor-initializer:
    : mem-initializer-list
mem-initializer-list:
    mem-initializer ...opt
    mem-initializer-list , mem-initializer ...opt
mem-initializer :
//-----------------------vvvvvvvvvvvvvvv------------->note this part
    mem-initializer-id ( expression-list... opt )
    mem-initializer-id braced-init-list
mem-initializer-id:
    class-or-decltype
    identifier

(emphasis mine)

As we can see above, the construct inside the parenthesis () should be an expression list but since you're providing a declaration, you get the mentioned error.

To solve this, you can skip naming the object:

Room::Room()
//---------vvvvvvvvvvvvvvv---->ok now as this is an expression
    : Room{Enemy{"Goblin"}}{
}

&#x27; type&#x27;不参考值

扭转时空 2025-02-18 05:57:51

documentation /代码>比&gt;&lt;具有更高的优先级。因此,

nums[pointer] > abs(nums[0]) & nums[pointer-1] < abs(nums[0])

对使用(正确)逻辑时的评估与

nums[pointer] > (abs(nums[0]) & nums[pointer-1]) < abs(nums[0])

哪些不同,因为它的优先级低于&gt; and and &lt; ,因此声明会按照您的期望为:

(nums[pointer] > abs(nums[0])) and (nums[pointer-1] < abs(nums[0]))

As described in the documentation, & has higher precedence than > and <. Thus

nums[pointer] > abs(nums[0]) & nums[pointer-1] < abs(nums[0])

is evaluated as

nums[pointer] > (abs(nums[0]) & nums[pointer-1]) < abs(nums[0])

which is not the same as when you use (the correct) logical and, as that has lower precedence than > and < and thus the statement evaluates as you expect as:

(nums[pointer] > abs(nums[0])) and (nums[pointer-1] < abs(nums[0]))

使用&amp;在python中的if语句中

扭转时空 2025-02-17 06:06:38

另一种方法,将结果转换为DF,然后在转移后选择Col2和Col3

这是结合DF的单个总和的

(df1.sum() + df2.sum()).to_frame().T[['Col2','Col3']]
    Col2    Col3
0   44      49

here is another way about it

combining the sum of the individual sum of the DFs, converting result to a DF and then choosing Col2 and Col3 after Transposing

(df1.sum() + df2.sum()).to_frame().T[['Col2','Col3']]
    Col2    Col3
0   44      49

如何将不同的数据范围的列总结到熊猫中的单个数据框

扭转时空 2025-02-17 03:29:45

将解决方案留在此处参考。问题在于,即使有了正确的权限,在实例创建中,这些都会自动向下范围(不确定为什么)。将此选项添加到gcloud Compute Instances create-container修复了它:

--scopes=https://www.googleapis.com/auth/cloud-platform

Leaving the solution here for reference. The problem was that even with the right permissions, during instance creation these were scoped down automatically (not sure why). Adding this option to gcloud compute instances create-from-container fixed it:

--scopes=https://www.googleapis.com/auth/cloud-platform

GCP:通过Google Cloud Compute API发送删除请求时身份验证错误403

扭转时空 2025-02-17 03:10:32

I think I figured this out! All I needed was a swapfile made.

https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-ubuntu-18-04

WordPress MySQL数据库上下

扭转时空 2025-02-17 02:31:32

我一直在PHP脚本的顶部使用此语法。

ini_set('error_reporting', E_ALL);
ini_set('display_errors', 'On');  //On or Off

I'm always using this syntax at the very top of the php script.

ini_set('error_reporting', E_ALL);
ini_set('display_errors', 'On');  //On or Off

如何在PHP中获取有用的错误消息?

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我怀念的。

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