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java - File was loaded in the wrong encoding:'UTF-8' in IntelliJ IDEA

Before asking the question, I searched for a similar question on StackOverflow: file was loaded in the wrong encoding: ... , and get this issue: See Question&Answers more detail:os...

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html - flex-grow not working in column layout

I am trying to have the views-cntnr take up any space not used by views-cntnr and menubar divs. To achieve this, I ... 4px; } /* frame ctrl */ See Question&Answers more detail:os...

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bash - grep for expression containing variable

I want to add this command grep -co '5' $INFILE in a bash script. The problem is that instead of 5 i ... meaning of the value of a variable? See Question&Answers more detail:os...

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Typescript: infer type of generic after optional first generic

I have a function with two generic types, In and Out: function createTask< In extends Record<string, any> = ... require In to be specified? See Question&Answers more detail:os...

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CSS selector to get deepest element of specific class in the HTML tree

I've got a a bunch of DIV elements in my HTML, several of which have their class attribute set to "rowsLayout". ... and e. Can this be done? See Question&Answers more detail:os...

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

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angular - How to make directives and components available globally

I wrote a custom directive that I use in my Angular 2 application to close content panels (some content ... this behaviour simply not possible? See Question&Answers more detail:os...

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c++ - Sorting a std::vector<std::pair<std::string,bool>> by the string?

How can I sort this vector by comparing the pair.first which is an std::string? (without providing a static compare function, nor use boost). See Question&Answers more detail:os...

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xml - PHP, SimpleXML, decoding entities in CDATA

I'm experiencing the following behavior: $xml_string1 = "<person><name><![CDATA[ Someone's Name ]]></name></ ... doesn't make sense to me. See Question&Answers more detail:os...

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How to load extension within chrome driver in selenium with python

All my efforts to open chrome browser with Browsec extension enabled are failing. Here is what i tried in ... help will be highly appreciated See Question&Answers more detail:os...

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Exclude results from DBpedia SPARQL query based on URI prefix

How can I excluding a group of concepts when using the DBpedia SPARQL endpoint? I'm using the following basic query ... BY ASC(?type) LIMIT 10 See Question&Answers more detail:os...

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Prohibited package name: java

I tried to get the data from my database name as jaane with user name Hello and Password hello. Error: java.lang. ... null, ex); } } } See Question&Answers more detail:os...

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floating point - C: Casting minimum 32-bit integer (-2147483648) to float gives positive number (2147483648.0)

I was working on an embedded project when I ran into something which I thought was strange behaviour. I managed ... point value of 2147483648.0. See Question&Answers more detail:os...

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ios - SwiftUI Hide TabView bar inside NavigationLink views

I have a TabView and separate NavigationView stacks for every Tab item. It works well but when I open ... views correctly in SwiftUI? See Question&Answers more detail:os...

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Java shutdown hook

I have added the following code to my program: Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() ... Netbeans lower right corner. See Question&Answers more detail:os...

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Android What permissions required to call PowerManager.goToSleep(n) put device in sleep mode?

Already set android.permissions.DEVICE_POWER in manifest of my app. Still complains that neither user nor process have ... My Samsung ATT phone See Question&Answers more detail:os...

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

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javascript - Non-angular page opened after a click

I'm trying to implement the following test scenario: perform a click on a logo on the page assert there ... slows down the tests dramatically. See Question&Answers more detail:os...

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Add jar to classpath at runtime under java 9

Until java9 for adding external jar to classpath in runtime by programmatically everybody used: URLClassLoader ... in runtime programmatically? See Question&Answers more detail:os...

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cross browser - Inserting text at cursor in a textarea, with Javascript

I've had a look round the web for solutions, and there are some, but they all seem to split code into ... a textarea. Thanks very much, Rich See Question&Answers more detail:os...

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

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php - How can you make a multidimensional array unique?

I've got a multidimensional array setup like the following: array( [0]=> array( ["name"]=> "Foo" ["slug ... array is unique? Thanks in advance! See Question&Answers more detail:os...

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JavaScript function binding (this keyword) is lost after assignment

this is one of most mystery feature in JavaScript, after assigning the object method to other variable, the ... property in Variable object? See Question&Answers more detail:os...

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Java Native Access doesn't do C++, right?

I've found many references online (including some on stackoverflow) to JNA being used for C++ libraries, but nothing ... t the way to go right? See Question&Answers more detail:os...

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

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javascript - Is it possible to delete a variable declared using const?

Given const localName = "local_name"; delete localName; // true console.log(localName); // "local_name" Is ... a variable declared using const? See Question&Answers more detail:os...

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swift - What is the cause of this type error?

Two questions: Why does this code fail to compile? I believe (but am not 100% sure, I may have made a mistake) that ... >(xs: self.xs.map(f)) } See Question&Answers more detail:os...

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Android Studio 3.0 - No server to serve request

After clean install of Android Studio I always get the error Error:java.util.concurrent.ExecutionException: java.lang. ... what should I try? See Question&Answers more detail:os...

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python - Convert list of strings to dictionary

I have a list ['Tests run: 1', ' Failures: 0', ' Errors: 0'] I would like to convert it to a dictionary as {' ... , 'Errors': 0} How do I do it? See Question&Answers more detail:os...

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

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android - Custom layout for Spinner item

I have a spinner within alert dialog. I wanted to reduce padding between spinner items and hence I implemented ... and following is the result. See Question&Answers more detail:os...

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

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c# - Efficient way to delete a line from a text file

I need to delete a certain line from a text file. What is the most efficient way of doing this? File can be ... .Move(tempPath, logPath); } } See Question&Answers more detail:os...

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c# - System.Drawing Out of Memory Exception

My application graphics engine throws these exceptions. They are all consumed by an empty catch block. In the ... never found for example. See Question&Answers more detail:os...

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

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