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With PowerShell, I want to add several sub-elements into an XML tree. I know to ADD ONE element, I know to add ... sub-elements, one at a time? See Question&Answers more detail:os...

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

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Assembly installed into the GAC not showing up in Visual Studio

This sounds related to this question, but they aren't the same thing. That question had no ... =0b3305902db7183f, processorArchitecture=MSIL See Question&Answers more detail:os...

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

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java - ClassLoader getResourceAsStream returns null

My project directory structure (in Eclipse): MyProject/ src/ --> "source directory" on Eclipse's classpath/ ... else? Thanks in advance! See Question&Answers more detail:os...

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

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Two 'main' functions in C/C++

Can I write a program in C or in C++ with two main functions? 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++ - Convert char array to single int?

Anyone know how to convert a char array to a single int? char hello[5]; hello = "12345"; int myNumber = ... My number is: %d", myNumber); 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++ - What are data breakpoints?

I just came to know that there are data breakpoints. I have worked for the last 5 years in C++ using ... variable value. Any other examples? See Question&Answers more detail:os...

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

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gcc - Integer overflow in C: standards and compilers

Edited to include proper standard reference thanks to Carl Norum. The C standard states If an exceptional ... in the informative annex. See Question&Answers more detail:os...

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

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property binding - Angular [disabled]="MyBoolean" not working

I have some inputs (Checkboxes) and I want them to be disabled if my Booleans are true. But its not working... ... ) { this.freitag = true; } See Question&Answers more detail:os...

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

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.net - How can I create an Action delegate from MethodInfo?

I want to get an action delegate from a MethodInfo object. Is this possible? See Question&Answers more detail:os...

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

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java - Removing JSON elements with jackson

I've a particular JSON Node that corresponds to import org.codehaus.jackson.JsonNode, and not import org.codehaus. ... any way to achieve this? See Question&Answers more detail:os...

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

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What is the maximum Elasticsearch document size?

I read notes about Lucene deing limited to 2Gb documents. Are there any additional limitations on the size of ... be indexed in Elasticsearch? See Question&Answers more detail:os...

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

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r - What methods can we use to reshape VERY large data sets?

When due to very large data calculations will take a long time and, hence, we don't want them to crash, it would be ... (df1, id, y), times=3L) See Question&Answers more detail:os...

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

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python - how to get field type string from db model in django

I am doing the following: model._meta.get_field('g').get_internal_type Which returns the following: <bound method ... it is well formed. See Question&Answers more detail:os...

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

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Django {% static 'path' %} in javascript file

In my script.js: pic.src = "/static/photos/1.jpg"; // This works pic2.src = "{% static 'photos/1.jpg' ... Both work for me, script.js is loaded. See Question&Answers more detail:os...

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

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sqlite - How to get the number of rows of the selected result from sqlite3?

I want to get the number of selected rows as well as the selected data. At the present I have to use two ... this problem? Thank you very much! See Question&Answers more detail:os...

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

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Error Invalid Scopes: offline_access, publish_stream, when I try to connect with Facebook API

I got this error when I try to connect with Facebook API Invalid Scopes: offline_access, publish_stream. This ... my website without problem. 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 - Disable scrolling of a ListView contained within a ScrollView

I want to show a Profile screen for my users. It must have three views (2 Buttons and a ImageView) and a ... the first item in my ListView? See Question&Answers more detail:os...

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

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deprecated - How to get MIME type of a file in PHP 5.5?

I am using mime_content_type() in PHP 5.5 to get a MIME type, but it throws fatal: error function not found. How can I achieve this on PHP 5.5? 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# - Why is the binary output not equal when compiling again?

I'm using a build script to compile several C# projects. The binary output is copied to a result folder, ... checked in in a circle. See Question&Answers more detail:os...

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

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Signedness of enum in C/C99/C++/C++x/GNU C/GNU C99

Is the enum type signed or unsigned? Does the signedness of enums differ between: C/C99/ANSI C/C++/C++x/GNU C/ GNU C99? Thanks See Question&Answers more detail:os...

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

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.net - Serializing a list of Key/Value pairs to XML

I have a list of key/value pairs I'd like to store in and retrieve from a XML file. So this task is similar ... "listElement" I'd like to have? See Question&Answers more detail:os...

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

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Higher-kinded generics in Java

Suppose I have the following class: public class FixExpr { Expr<FixExpr> in; } Now I want to introduce a generic argument, ... :: f (Fix f) } See Question&Answers more detail:os...

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

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date - Find out the number of days of a month in R

I have a date in P date = as.Date("2011-02-23", "%Y-%m-%d") Is it possible to find out the number ... R. Is there a solution for this problem? See Question&Answers more detail:os...

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

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html - How to correctly use "scoped" styles in VueJS single file components?

The docs on VueJS state that scoped should limit styles to the component. But if I create 2 components with same ... the bar component. But why? See Question&Answers more detail:os...

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

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Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z

trying to run MR program version(2.7) in windows 7 64 bit in eclipse while running the above ... running. Any suggestions highly appreciated See Question&Answers more detail:os...

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

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asp.net - Best way to parse JSON data into a .NET object

What's the best way to parse JSON data into a .NET object? I am trying to assist a coder friend of mine and ... ? Thanks in advance to any help. See Question&Answers more detail:os...

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

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.htaccess - How can I fix the 'Missing Cross-Origin Resource Sharing (CORS) Response Header' webfont issue?

For some reason fonts have stopped rendering on my sites. The fonts are stored locally, on the same server as the ... but this has no change. See Question&Answers more detail:os...

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

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html - Document Root PHP

Just to confirm, is using: $_SERVER["DOCUMENT_ROOT"] the same as using: / in HTML. Eg. If current document is: ... an easier way to 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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