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python - win32gui.SetActiveWindow() ERROR : The specified procedure could not be found

I get the active window like so: window = win32gui.GetForegroundWindow() which is an Int, say 1053634. And ... think is the problem? Thanks! See Question&Answers more detail:os...

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java - (a * b) / c MulDiv and dealing with overflow from intermediate multiplication

I need to do the following arithmetic: long a,b,c; long result = a*b/c; While the result is guaranteed ... must accept this answer as the best. See Question&Answers more detail:os...

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Excel vba set bold specific text of string into the cell?

I want to set bold some text in string.How can i do it ? See Question&Answers more detail:os...

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scala - Spark-Monotonically increasing id not working as expected in dataframe?

I have a dataframe df in Spark which looks something like this: scala> df.show() +--------+------- ... the id column not properly indexed here? See Question&Answers more detail:os...

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c - How to create static linked shared libraries

For my master's thesis i'm trying to adapt a shared library approach for an ARM Cortex-M3 embedded system. As ... be refused by the linker.) See Question&Answers more detail:os...

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c# - Upload image using HttpClient

I want to upload a file using HttpClient to a php script to save it on a server in a Windows Phone 8.1 ... wrong passing it as a POST parameter? See Question&Answers more detail:os...

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java - How to demonstrate race conditions around values that aren't published properly?

I am reading "Java Concurrency in practice" and looking at the example code on page 51. According to the book this ... t write code to prove it? See Question&Answers more detail:os...

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html - Progress bar made of solid line, with dots as steps

I'm trying to create a vertical progress-bar, with 8 dots on a solid line (with the 8th on the end), where ... , the value of progressNow is 2) See Question&Answers more detail:os...

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javascript - How to call native es6 template string replacement from tag function?

I'm writing a es6 tag function for template literals, which first checks a condition in the string and, if the ... 1]; } return result; } See Question&Answers more detail:os...

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transactions - Can I access Datastore entities of my other Google App Engine Applications

As we know, in Google App engine, for each registered email account, we are allowed to make 10 applications. Now ... yes, how is it implemented? See Question&Answers more detail:os...

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MySQL SELECT most frequent by group

How do I get the most frequently occurring category for each tag in MySQL? Ideally, I would want to simulate an aggregate ... ------------+ See Question&Answers more detail:os...

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module - How can I augment a property within a third-party TypeScript interface defined as "any"?

Given a third-party TypeScript module defined like this: // in /node_modules/third-party-module/index.d.ts ... IMyCustomType extends any {} See Question&Answers more detail:os...

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python - selenium webdriver upload file

I am new to selenium, I have a script that uploads a file to a server. In the ide version sort of speak ... the File Upload Box of Firefox. See Question&Answers more detail:os...

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c++ - Very simple application fails with "multiple target patterns" from Eclipse

Since I'm more comfortable using Eclipse, I thought I'd try converting my project from Visual Studio. Yesterday I ... m willing to try anything! See Question&Answers more detail:os...

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c# - Accessing properties with a dot in their name

I am trying to deserialize JSON. My root object has a single property "en.pickthall". I am using dynamic type for ... didn't like it { } See Question&Answers more detail:os...

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java - What is the size of methods that JIT automatically inlines?

I've heard that JIT automatically inlines small methods, like getters (they have about 5 bytes). What is the boundary? Is there any JVM flag? See Question&Answers more detail:os...

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oop - Are Java classes objects?

I've read before that Java classes are instances of the class Class. But now, my computer science teacher says ... not objects. Which is true? See Question&Answers more detail:os...

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Suddenly can't run TestNG tests from ant ([testng] Caused by: java.lang.ClassNotFoundException: com.beust.jcommander.ParameterException)

I am using ant and TestNG 6.1.1, and I had my tests working just fine yesterday. Today when I try to run ... does anyone have any ideas on this? See Question&Answers more detail:os...

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c# - Default implementation in interface is not seen by the compiler?

Here is a my code inside a c# project that targets .NET Core 3.0 (so I should be in C# 8.0) with ... someone shed some light on this behavior ? See Question&Answers more detail:os...

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After recreating BigQuery table streaming inserts are not working?

I just came a cross an interesting issue with the BigQuery. Essentially there is a batch job that recreates a ... design and should be avoided. See Question&Answers more detail:os...

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c++ - Covariant return type and type conversion

s->duplicate() returns an object of type Box*, but I'm getting an error initializing it with Box*. It looks like ... ~~~~~~~ 1 error generated. See Question&Answers more detail:os...

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java - The method sendKeys(CharSequence[]) in the type WebElement is not applicable for the arguments (String)

I am trying to send a String to the sendkeys() method, but it is not accepting and throwing an error ... not taking String values as arguments? See Question&Answers more detail:os...

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c++ - static variable in the class declaration or definition?

I am new to C++. I have a class like this: class CodeTest { private: static const int TOTAL=100; }; ... CodeTest::TOTAL; Why is this required? See Question&Answers more detail:os...

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How to make an ASP.NET TextBox fire it's onTextChanged event fire in an AJAX UpdatePanel?

I am trying to get an textBox to fire it's onTextChanged event every time a keystroke is made rather than only firing ... </div> </asp:Content> See Question&Answers more detail:os...

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c# - Intercept bad requests before reaching controller in ASP.NET Core

I have a logic to apply in case the request received is a BadRequest, to do this I have created a filter: public ... if I send a bad request? See Question&Answers more detail:os...

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recursion - javascript return of recursive function

Hate to open a new question for an extension to the previous one: function ctest() { this.iteration = 0; ... sWord it displays it correctly. See Question&Answers more detail:os...

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c# - How do I enumerate all the fields in a PDF file in ITextSharp

Let's say I've loaded a PDF file using iTextSharp: PdfStamper p = GetDocument(); AcroFields af = ps.AcroFields ... on the document from af? See Question&Answers more detail:os...

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javascript - Load .txt file using JQuery or Ajax

How can I fix the script below so that it will work EVERY TIME! Sometimes it works and sometimes it ... (pageExecute.fileContents); </script> See Question&Answers more detail:os...

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

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