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java - How to remove the last separator in toString()

I am combining two matrices: matrixA = 719.0 501.0 -75.0 501.0 508.0 -62.0 -75.0 -62.0 10.0 matrixB ... |0.0, How to remove the last separator? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - My Email Design Isn't Responding to Mobile Devices

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html>< ... " align="center" valign="middle" style="font-family: arial,sans-s...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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entity framework 6 - Asp.Net MVC and Strategy pattern

I have an MVC application that uses Entity Framework. I am using a repository, unit of work and ... UnityDependencyResolver(container); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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XSLT: Concatenate and select the element

XSLT: Written my XSLT like this but I'm not getting required output as below that means I want to loop ... <RearImage>2</RearImage></Check> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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facebook - How to get e-mail when logging into canvas application using fb graph?

I want to get the user email when the user logged into my facebook canvas application using only fb graph api?I dont ... ]); //i tried this } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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user defined functions - Register Excel UDF without arguments

I has many user define function with arguments and without. I use CUdfHelper from this article http://www.jkp- ... , and stores the description? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - display sql query output for columns

i have this table id | apple | banana | coconut | pear| 1 1 1 1 0 2 0 0 1 1 3 1 0 0 1 and ... or just echo out the result it gives an error See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Unable to click on 'Add' button in GUI (Error: Other element would receive the click)

I am trying to click on 'Add' button but I am getting the following error message: Exception in thread "main" ... is needed. Thanks in advance. See Question&Answers more detail:os...

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How to leave in the first list elements that have a even occurrences in the second list? (Prolog)

I have example on haskell: import Data.List list1 = [-1, 2, 2, 3, 4, 5, 6, 7] list2 = [- ... or suggestions how to resolve this problem? Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - I can't write correctly words to xml using StAX

I have a problem, I want to get something like this: <text> <sentence> <word>a</word> <word>had</word> < ... nexSplit; } } return splitText; }} See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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linux - Makefile rule is not executing

I'm trying to compile Atmel's Bitcloud (WSNDemo) on Ubuntu 14.04. The makefile (http://pastebin.com/ ... pattern matching is not working. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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database - identifying the functional dependencies

I have been reading up on database design and I am having some difficulty constructing functional dependency diagrams ... upon the assumptions? See Question&Answers more detail:os...

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multithreading - C# program processes in background

I'm currently writing my own socket server (as the console app), and as I am new to multithreading in C# I ... some better ways how to do it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Regular Exp find duplicate phrases 2 sequentially words in a pattern

I would like to catch 2 words sequentially duplicated in a pattern I would like to be able to catch duplicate words in this ... /(W|^)(.+)s2/ig See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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unity3d - Problem with Unity's Pyshics.RaycastAll layer parameter

This raycast always returns an empty array if I use the layer parameter, but if I don't use it everything ... allow the cast to hit triggers. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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regex - Python to search CSV file and return relevant info

I have a csv file with information about some computers on our network. I'd like to be able to type from the ... the thing I'm looking for. See Question&Answers more detail:os...

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c# - How do I stick Controls inside of ScrollViewer

Is it generally possible to avoid moving some controls while Scrolling? In particular is it possible to stick the ... </ScrollViewer> </Grid> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - is it possible to alter the node value with xmlreader?

I'm reading in an XML stream that's approximately 100mb, and I'd like to replace values that are over 1mb. ... replace the value in rdr.Value? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Can pip install first search wheel in a specified local dir and then the pypi?

Can pip install first search wheel in a specified local dir and then the pypi? If the specified local dir ... -r requirements.txt command. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Can you compare the Keys of a HashMap with a Set?

I have a Hashmap HashMap<Integer,Integer> hashmap = new HashMap<Integer,Integer>(); hashmap.put(0,1); hashmap ... .forEach(System.out::println); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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react-redux-firebase not populating profile in firebase reducer

react-redux-firebase isn't populating user profle in firebase reducer even after a successful signIn width auth ... profile in firebase reducer. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Change Image Design color Fabric js

1i have to change active object image color currently my t-shirt color is changing but when i add design on it i am ... , rgb) { } }); Demo See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - description on each constans specified in pdfname, since i need to be able to retrieve both images and text at the same time

i am having a trouble in retrieving images and text in a pdf file at the same, i was able to get ... retrieving text)? thanks in advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - How to discard the output from a system command?

I recently wrote this code to execute system command in C. I just want to measure time performed by this ... output from the system command? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How accurate is the Linux bash time command?

I want to timestamp some events in a logfile from a bash script. I need this timestamp to be as accurate ... know what clock source time uses? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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phonegap plugins - File-Transfer Cordova using php

I have the following code onDeviceReady: function () { navigator.camera.getPicture( app.uploadPhoto, function (message) { ... should be my php? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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MYSQL Stored Procedures on Adminer

I'm new to SPs and using Adminer SET @startDate = initDate; SET @startTime = initTime; My stored proc begins ... 32:48 Would appreciate any tips See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - My form submits data even if it is invalid. But my validation works fine

My code follows:. <!doctype html> <html lang="en"> <head> <title>Testing the textarea</title> <style type="text/css ... > 0){ return false; } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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