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java - ArrayList object sorting confusion

I understand it is kind of repeated question. But , I m stuck at this. public class Ooops<P, O> { private ... object. Any help would be great. 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 set variable value in mysql CREATE TABLE query? Java

String query = "CREATE TABLE user_post_data ("+str+" varchar(255), post_text varchar(255), post_image longblob ... . Please provide suggestions. 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 get Function formal parameters' list dynamically in C#?

I have a class file in which, I am trying to read another function's formal parameters by passing the ... with Reflection? Or with Realproxy? 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 extract HTML values when ID values are stored in an array

for (i = 0; i < result.length; i++) { var Temp_Name = result[i]; var Temp_Val = result[i].val(); ... Values have to be entered by user in HTML See Question&Answers more detail:os...

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

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bash - Remove part of name of multiple files in Linux

I have several fastq.gz files in a directory. I want to delete parts of each file name. Here are the file ... of name of multiple files in Linux See Question&Answers more detail:os...

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

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android - Delete a photo from camera intent

I have a camera intent to capture images for an application.It saves images on tick click. But on cross button ... help me with a code snippet. 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 - Element.append() generates unnecessary column

I want to style my table, which states an output of my HTML form. The table was meant to include 2 ... I go with Element.insertAdjacentHTML() 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# - Replacing a certain word in a text file

I know this has been asked a few times, but I have seen a lot of regex etc., and I'm sure there is ... newText); fileWriter.Close(); } } } 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 LOOP a query that is created dynamically in SQL Server

I have a stored procedure where I am getting the database name from a table and then trying to create a ... output of this dynamic query. 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 - Object Variable Remains Undefined after being Set in Constructor

This is the code of my class, only relevant parts of course: class User { public $id; public function ... me access from the 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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java - Unable to read methods on class - TestNG

I have created a simple selenium project(not maven) using testng framework and trying to integrate it with ... Please provide me solution. 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++ - Insert record in binary data file

In C++ binary file handling what does the syntax (file.read((char *)&vg, sizeof(vg))) mean? 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 get data from observablecollection and display into console application in c#?

How do i get data from observablecollection object and display into console application using c#? Example: ... containing in object1. 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 exchange value between an input and and asp:textbox controler

how to use something like this : <asp:TextBox ID="txt_place_name" CssClass="form-control ltr" ValidationGroup="add" ... . What is my wrong? 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 - CodeIgniter: difference between loading a helper in a controller file vs config

I was wondering if there are any difference between function __construct() { parent::__construct(); $this->load- ... (say half the application). See Question&Answers more detail:os...

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

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css - How to create tray shaped bottom border like Android input?

In one of the custom input I created in js file for an application using Phonegap, we need to have exact ... are not getting this by default. 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 - Parsing webpages to extract contents

I want to design a crawler, using java, that crawls a webpage and extract certain contents of the page. How ... my favorite color< / div > See Question&Answers more detail:os...

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

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Use javascript to set value of input tag

I'm trying to run a script inside a form which calculates a discount based on the quantity a user selects. The ... my best! Please help... 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 - Using system() function in c

I want to use the system function to get the number of accounts on windows and on linux. I have no idea ... point me in the right direction. 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# - Generate a sentence from a pre defined words

I'm working on a system that generates a password for a user, place a telephonic call, and speaks the ... every encountered character? 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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357 views

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Day and Year got swapped SSIS and SQL Server

I got strange issue between SSIS and SQL Server. I've developed SSIS to read CSV flat files and upload the ... to solve please assist. 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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366 views

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java - ImageIcon by JLabel example with absolute positioning

I have seen a lot of example code but none that specifically shows me how to display an ImageIcon through the ... be much appreciated, thank you 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 include Column K != null condition in google-apps-script?

I have a code that copy pastes data from one sheet to another workbook whenever I run it. However, I only ... ].length).setValues(sourceData); } 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++11 - using range based for loop for iterating on a sub range

Is it possible to loop over sub range using range based for loop ? std::vector <std::string> inputs={"1","abaaaa"," ... inputs.end())) { // } 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 display an answer on a separate html page using javascript?

I've got an input that has three possible fortunes depending on the number. Fortune 1. "You will have a great day. ... /button> </label> </form> See Question&Answers more detail:os...

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

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perl - Are there any problems handling a POST request as a GET request on the server

In an attempt to resolve the issue I posted in this question: Is it possible to send POST parameters to a ... any potential problems with 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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359 views

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ruby - Pry is not a module

Ok, as @tim-moore asked, I will post it in new question. Ok, so I wanted to make gem using bundle. Pry ... gem pry-name will make pry/name) 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 calculate quarterly wise churn and retention rate using python

How to calculate quarterly wise churn and retention rate with date column using python. with date column i want to group ... 2 114 3 68 4 69 See Question&Answers more detail:os...

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

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