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I need use 7zip in C#. Without console, just with 7zSharp.dll ? + I find some data here http://7zsharp. ... need extract .7z file with key) See Question&Answers more detail:os...

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

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prototype programming - Is there a good use case for the constructor property in Javascript?

First off, this question is not "what does the constructor property do?" - There's plenty of good documentation ... for why the property exists. 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++ Reverse Array

In C++, I need to: Read in a string from user input and place it into a char array [done] Then pass that array to ... myword[j] = temp; j--; } } 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's the correct regex range for javascript's regexes to match all the non word characters in any script?

In python or PHP a simple regex such as /W/gu matches any non-word character in any script, in javascript however ... //regex101.com/r/yhNF8U/1/ 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 - Convert factor to integer in a data frame

I have the following code anna.table<-data.frame (anna1,anna2) write.table<-(anna.table, file="anna.file.txt", ... have the same 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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php - How to create clean url using .htaccess

This is my .htaaccess code. RewriteEngine On RewriteRule ^([a-zA-Z0-9]+)/$ movie.php?name=$1 RewriteEngine on ... . Please help me out. 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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asp.net - Accessing controls created dynamically (c#)

In my code behind (c#) I dynamically created some RadioButtonLists with more RadioButtons in each of them. I ... suggestions what could I do? 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 to perform merge sort using LINQ?

Assume that you have two IEnumerbale objects. How we can merge them (in some condition e.g merge in merge sort ... ... (",", result.ToArray())); See Question&Answers more detail:os...

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

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swift - Swift3 optionals chaining in IF conditions bug?

This code worked just fine in Swift 2.3 and I don't understand why I have to unwrap TestClass to check if number ... test?.optionalInt > 4 { } See Question&Answers more detail:os...

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

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types - Why IEEE754 single-precision float has only 7 digit precision?

Why does a single-precision floating point number have 7 digit precision (or double 15-16 digits precision)? Can anyone ... , Fraction (22-0))? 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++ - C++11 std::mutex in Visual Studio 2012 deadlock when locked from DllMain()

I am seeing a deadlock with std::mutex when the mutex is locked from DllMain() ... : PRIMARY_PROBLEM_CLASS: APPLICATION_HANG_HungIn_LoaderLock 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 - (igraph) Grouped layout based on attribute

I'm using the iGraph package in R to layout a network graph, and I would like to group the vertex ... Master.Org". Thoughts ? 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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How to convert Unicode Escape Sequence to Unicode String in Haskell

I have a string like "36193657363436093648359236573648362136573591" which I want to decode it. I tried search the ... library without success. 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 - multi core processing in for loop using numpy

I calculated vector using numpy. How can I calculate vector using multicore and numpy? import numpy as np num_row, num_col ... + fre[idx]*tau)) 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 - Downloading file with ";" or "#" in file name ruins filename

I have a file named AttachmentDownload.aspx and inside Page_Load method have such code which offers to download file. ... ); Response.End(); See Question&Answers more detail:os...

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

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constructor - Is there a way to make a C++ struct value-initialize all POD member variables?

Suppose I have a C++ struct that has both POD and non-POD member variables: struct Struct { std::string ... their initialization in this case? See Question&Answers more detail:os...

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

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mysql - Join two tables (with a 1-M relationship) where the second table needs to be 'flattened' into one row

Given the following tables: Student +----+-------+ | id | Name | +----+----- ... enrollment_id, enrollment.student_id, and enrollment.course_id. See Question&Answers more detail:os...

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

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node.js - Angular4 can't find Jquery-UI functions

I have installed Jquery and Jquery-ui npm install --save jquery jquery-ui The files are in the node_modules ... where I am going wrong? See Question&Answers more detail:os...

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

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openmpi - assign two MPI processes per core

How do I assign 2 MPI processes per core? For example, if I do mpirun -np 4 ./application then it should ... it could not find an executable: 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 NDK path variable for "strip" command in CMake build tool chain

I am trying to add a strip debug symbols step for my Android library which includes native shared libraries ... ANDROID_NDK, ANDROID_ABI, etc? See Question&Answers more detail:os...

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

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How to set the text at center in ListView android application?

I have implemented an application on ListView in my application i have used getListView() method.I have written code as ... the text in a color. See Question&Answers more detail:os...

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

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objective c - Manually loading a different localized nib in iOs

I'm working on an app with multi-language support. As you may expect, from time to time I load some ... folder had a different naming convention 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# - How to manually load related entities in a N:N relationship?

I am using EF5 and when the the relationship is 1:N, if I want to load related entities I do the following: ... the relation is N:N? 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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machine learning - How to reduce a fully-connected (`"InnerProduct"`) layer using truncated SVD

In the paper Girshick, R Fast-RCNN (ICCV 2015), section "3.1 Truncated SVD for faster detection", the ... connected layer with a truncated one? See Question&Answers more detail:os...

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

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xml - Can SAX Parsers use XPath in Java?

I'm trying to migrate one of my classes which uses DOM parsing with lots of XPath expressions to ... /InvoiceHeader/InvoiceLanguage/@stdValue"); See Question&Answers more detail:os...

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

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782 views

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url rewriting - rewrite url to url:port number

how can I rewrite the next url request: http://mydomain.com/virtualDirectory/default.aspx?param1=2&param2=car to ... =2&param2=car Best regards. 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 - How to choose between whitespace pattern?

In the Oracle Pattern documentation there is the description of three different pattern for matching whitespace : s ... include more space type. 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# - How can I fill the area(s) between two Series of Splines or Lines

I have this Chart: How can I fill the area between two Series S0 and S1, say the blue and the yellow Series? See Question&Answers more detail:os...

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

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