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vb.net - VB 2010 'variable' is not declared. It may be inaccessible due to it's protection level

i'm sort of a n00b to VB and was wondering how to make a variable available across multiple Subs. It's just ... due to it's protection level." See Question&Answers more detail:os...

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winforms - Creating different brush patterns in c#

I'm trying to make something similar to paint. I'm trying to figure out how make different brush styles. Like in ... not what I'm looking for. See Question&Answers more detail:os...

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php - How do you rename a tag in SimpleXML through a DOM object?

The problem seems straightforward, but I'm having trouble getting access to the tag name of a ... ownerDocument->removeChild($old); See Question&Answers more detail:os...

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Plain Javascript as Angular 2 service

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google script openById : You do not have permission to perform that action

An event driven script in a spreadsheet opens another spreadsheet var ss = SpreadsheetApp.openById(otherSpreadsheetId); ... a particular API? See Question&Answers more detail:os...

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php - How to parse CDATA HTML-content of XML using SimpleXML?

I am trying to display Xml content in to tables, all works perfectly but some content in the tag that i don't want to ... } echo '</table>'; ?> See Question&Answers more detail:os...

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canvas - matplotlib and PyQt: Dynamic figure runs slow after several loads or looks messy

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java - How to wait for either of the two elements in the page using selenium xpath

I have two elements I can wait for, I want to wait until either of them appears on the page. I am ... this achievable? Please help me out. See Question&Answers more detail:os...

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sql - The new PIVOT function in BigQuery

Today BigQuery released a new cool function called PIVOT. Se below how it works: with Produce AS ( SELECT 'Kale' ... a link to reddit cross-post See Question&Answers more detail:os...

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c++ - Undefined reference to a static member of the class

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c++ - Constraining the existing Boost.Spirit real_parser (with a policy)

I want to parse a float, but not allow NaN values, so I generate a policy which inherits from the default policy and ... 2.5.2, with C++11) See Question&Answers more detail:os...

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scala - Joining two dataframes without a common column

I have two dataframes which has different types of columns. I need to join those two different dataframe. Please ... raja 8595456552 22 cattoy 2 See Question&Answers more detail:os...

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android - multiple layout viewpager with one fragment

I must clear that I am looking for an example or answer where I can use various differnt layout designs in a ... example of it or a blog. See Question&Answers more detail:os...

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iphone - iOS - Passing variable to view controller

I have a view with a view controller and when I show this view on screen, I want to be able to pass ... . Does anyone know why this is? See Question&Answers more detail:os...

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c++ - want to efficiently overcome mismatch between key types in a map in Boost.Interprocess shared memory

I'm creating a map (from string to string in this example) in shared memory using Boost.Interprocess. The ... the same two compiler errors. See Question&Answers more detail:os...

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android - Image loses it's original result when passing it to another activity

I am working on a camera feature in my application. I am capturing an image and passing it to another activity. The ... > What Am I doing wrong? See Question&Answers more detail:os...

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c++ - Setting pointer to arbitrary dimension array?

When I want to initiate a multidimensional array, I usually just use pointers. For example, for two dimensions I ... of dimensions you'd like? See Question&Answers more detail:os...

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How to display Text in Android Canvas ShapeDrawable with in the RectShape or OvalShape?

I'm trying to display Text in RectShape which uses ShapeDrawable to display in Canvas. I'm able to display ... (canvas); } } Screenshot: See Question&Answers more detail:os...

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How to display a matrix in the Matplotlib annotations

I'm trying to plot a matrix using the annotations of a Matplotlib-Plot. Is this even possible? Tried around ... to Render Tex in Matplotlib See Question&Answers more detail:os...

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How do I expand comma separated values into separate rows using SQL Server 2005?

I have a table that looks like this: ProductId, Color "1", "red, blue, green" "2", null "3", "purple, ... it possible without a loop in a proc? See Question&Answers more detail:os...

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vba - Speed up multiple replacement

I'm writing a Word macro that reads about 1000 word pairs from an Excel file and does replacement accordingly ... to speedup the replacement? See Question&Answers more detail:os...

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sql - Oracle string aggregation

My table structure look like this, I am new for the this field. I know the basic queries ... 10002 Main_product Sub_product1,Sub_product2 See Question&Answers more detail:os...

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python - shallow iteration with nditer

I've got such an array: >>>y = np.random.randint(0, 255, (2,2,3)) >>>array([[[242, 14, 211] ... very obvious error... can anyone please help me? See Question&Answers more detail:os...

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firebase - Error Deploying Firestore Function with a space in the name of a collection

I'm trying to deploy a cloud function that updates an Algolia Search index whenever a new document is created in my ... }, "private": true } See Question&Answers more detail:os...

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botframework - Dispatch CLI not passing Entities from Luis App

When generating a Dispatch model using the CLI, it doesn't pass the Entities from the Luis app in reference. This ... a work around to fix this? See Question&Answers more detail:os...

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python - PySide Node Graph connect items

The purpose of this code is node graph kind of UI. Double click creates rectangles and right click ... cyberiRex/irex/blob/master/nodeGraph See Question&Answers more detail:os...

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jquery - css getting changed when applying css media queries for responsive design

I am applying css media queries for my website to work both in mobile as well laptop. I m using following media ... where i m doing wrong... See Question&Answers more detail:os...

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java - Read data from CSV file into ArrayList and display in XY Chart

I would like to display a temperature curve over time. I have now read a file, which is CSV-similar, that ... as the output remain the same. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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