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typescript - using classes with constructor objects

I am trying use a class with a constructor object, in another class. But how do I call that class ... : return properties of constructor object 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 - Am I returning this promise correctly?

I have a function, getMonitors inside a service. getMonitors returns a list of monitor objects. If the monitor ... Any help would be appreciated 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 - Why can't I write to Android External Storage?

I am trying to write an Android App that, among other things, needs to read and write files to "external" storage ... my head really hurts! :-) See Question&Answers more detail:os...

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

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xcode5 - XCode 5 restarts downloading

Hi I'm trying to download XCode 5 for 7 days. My internet connection is slow. It takes about 15 to 16 ... this application? 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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javascript - Summarize array values, underscore

Got this array: var arr = [ { series: [ { "name": 2014, "data": [19, 17, 15, 12, 10, 10, 12, ... reduce function. Any ideas of how to do 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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jquery - $(window).bind("load") and $(element).html in pure javascript

I am trying to change this jquery to pure javascript: var subContainerElement = $('#' + mainContainerId).find('#' ... .... Any help appreciated. See Question&Answers more detail:os...

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

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ios - How to convert stored values to JSON format using Swift?

I am trying to convert stored coredata values to JSON format and the JSON format value need to assign a single variable, ... ????} ????] } 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 do I download opencl on linux?

I have found several solutions on how to download opencl. But ultimately I have to run the command "/opt/rocm/ ... is callable in this manner? See Question&Answers more detail:os...

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

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Excel VBA Workbook Update

I currently have a workbook with a macro to update a range from an identical range on a master sheet. Right ... copy from an open workbook :( See Question&Answers more detail:os...

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

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overlapping feature values values in matlab

If I have a matrix F=[ 24 3 17 1; 28 31 19 1; 24 13 25 2; 47 43 39 1; 56 41 39 2]; in the first ... so output should look like F=[28 31 19 1]; 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 - Attribute Error 'module' object has no attribute 'ascii_letters'

Why do I receive the error message in the title from the code below? Edit: Cause I didn't pay attention to how ... random.choice(x) print y * 5 See Question&Answers more detail:os...

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

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pandas - comparing two Dataframe columns to check if they have same value in python

I have two dataframes, new1. Name city 0 sri won chn 1 pechi won pune 2 Ram won mum 0 pec won kerala new3 ... [mask] Name city 0 pec won kerala See Question&Answers more detail:os...

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

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sql - Inserting values Into A column

I know that this is the way to do it: INSERT INTO table_name (column1, column2, column3,...) VALUES (value1 ... - - GRADUATION_DATE DATE Yes - - 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 - JQuery sum using checkbox value and textbox value

How could I get the Final Total based on the sum of a checkbox value and the contents of a textbox? JSFiddle example My ... .val(os1 + os2); }); 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 to write multi line comments in classic asp?

How to comment multiple lines of code in classic asp at once?I have tried using ' for every line that I want ... .Can someone help me on 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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java - Getting A String Index Out Of Range Error

I am trying to make a program to find the number of characters of the longest palindrome within a word. What ... could fix the issue? 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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javascript - how to handle connect error 5 times and create an exception?

How to handle connect error 5 times and create an exception? try { await sqlConnection() } catch (e) { console.log(e); } 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 - Import CSV file to postgresql

I want to import large csv file its around 1GB of size using copy command. But the condition is if lets see Column A1 ... </td> </tr> </table> 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 to skip integers in C++ taken from a fstream txt file?

I need to create a function that uses a loop. This function will open a text file and then ... IN_FILE_NAME, OUT_FILE_NAME; int SKIP_NUMBER; See Question&Answers more detail:os...

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

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Can you minimize a Boolean expression having don't care conditions using Boolean algebraic laws?

I have to minimise a boolean expression in SOP form having don't care conditions. I can do this by k-map but can I do ... + d(10,11,12,13,14,15) 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 - EditText decimal value

I'm implementing EditText's and I'm facing with one issue... I've put that the inputType is numberDecimal but at ... I put maxlenght() = 5; 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 - AJAX-loaded JS not rendering

My Rails app loads a partial which contains links, and a script loaded that creates onClick events for each link. Those ... ').val(id); }) 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 - Getting current video tag URL with selenium

I'm trying to get the current html5 video tag URL using selenium (with python bindings): from selenium import ... ; System.out.println(url); 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++ - ERROR about identify different colors

#include "stdafx.h" #include <cv.h> #include <highgui.h> /*IplImage* GetThresholdedImage(IplImage* imgHSV){ IplImage ... give me some hints? 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 - JProgressBar from Oracle

I've downloaded a small Java project from oracle website to create a progress bar. I understand it, but I need to apply ... (); } }); } } 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 table - Complex layout - specificel

I got this table in a assignment but I'm have a hard time replicating it: (source: evc-cit.info) I can't ... cells, can someone help me please? See Question&Answers more detail:os...

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

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vb.net - Visual Basics not closing excel

I am working on a program that lets you enter information about a person, and the program then puts it in a ... (excelApp) Me.Close() End Sub See Question&Answers more detail:os...

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

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Break xml in to multiple xml using C#

I have a XML file. I am looлing for help to create multiple xml files from this xml file where ever it find ... .Count(); Console.WriteLine(i); See Question&Answers more detail:os...

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

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