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javascript - How to call this default args function more than once?

I have encountered a question where I need to allow default args to be set on a function in JavaScript: function ... ) // Should now be 13 See Question&Answers more detail:os...

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

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struts2 - Hibernate exception found in calling buildsessionfactory method

I'm finding the exception :-[java.lang.NoSuchMethodError: org.hibernate.internal.CoreMessageLogger.debugf(Ljava/lang/String;I)V ... fail"; } } } 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 function executed in this pattern "xyz()()" throws error?

var recursiveSum = function() { console.log(arguments.length); } recursiveSum(1)(2)(3); Why is it throwing ... NodeJs to execute above sript. 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 - How disable a button if there is no text in multiple textboxes in VB?

I have 9 TextBoxes called Textbox1 all the way to Textbox9. I also have a button called Letter which selects a ... it did not seem to work: 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 can I best creat a responsive, two-tone diagonal background?

Trying to create a responsive, two tone diagonal background like this one. I've already tried linear-gradients, ... much experience with SVG. 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 - Decimal Precision Lost after 15th Digit - Bad PI

Attempting to print more than 15 decimal digits of PI result in incorrect decimals printing after the 15th decimal ... long double - INCORRECT) 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 - Portuguese Vehicle plate structural verification

I want to validate if a plate of a Portuguese car has a valid structure. Portuguese Plate is XX-XX-XX ... to validate since it changes often. 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 color portion of text using css or jquery

I have a paragraph of text which has few words inside a special character like %word%. I want to color only these ... /div> </body> </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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ios - WatchKit app submission

I have created an app with WatchKit. I have tried with three different bundle identifier: com.xyz.myappname com ... this to publish on AppStore 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 server - SQL query with order by clause

I have a table that has 3 columns. Product,Name,TimeStamp. At present, I don't have any rownumber column. If I ... 2018-08-15 17:07:47.000 See Question&Answers more detail:os...

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

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scheme - determine whether undirected graph has path between two vertices

I need a function which determines whether a path exists between vertices. Input: undirected graph as a list two vertices ... How do I 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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Please help me in socket programming in python

Problem while making connection with server. server side: import socket import threading import sys ip = "let ip ... should be same, right? 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 - Pygame: image not appearing on moving background

my code was working fine when i didnt have a moving background. But now, i started making my character move from ... = False man.jumpCount = 10 See Question&Answers more detail:os...

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

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r - Handle a table with ID repetition

I am not a R beginner but I really am having a hard time to solve my problem. My question is this : I ... your help. Hope I am clear enough. 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 Tflearn machine learning Optimiser, loss and parameters

After fixing my code and prepare my data for training I've found myself in front of 2 question. Background: I ... of where it could come from? 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 HashSet<> : Return false if HashSet contains values other than specified

So I extracted a List of Strings e.g {"ADD","DEL","CHG","DEL","NA","ADD","BLAH","YAK",.... } from ... "BLAH") || actions.contains("YAK")); } See Question&Answers more detail:os...

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

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Linking one google docs spreadsheet to another maximum 50 reference allowed ?? I have More Than 500 Hundred

I used the following approach from this answer: First go to the spreadsheet that you want to import the data ... spreadsheet. Any 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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.net - Net Core Framework Versions on IIS

Is it possible that on an IIS web server you have two applications running. One running .NET Core 2.0 and the other 2.1? See Question&Answers more detail:os...

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

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mysql - query doesn't working using php

I am new in Php and MYsql, I am trying to create a simple query using which contain a variable using php ... ; echo mysqli_num_rows($result); ?> 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 extracting array in Php

What is the problem with my mysql array extraction below: $mysql_array = mysql_query("SELECT * FROM table1 WHERE uid1=' ... email"]=> NULL } } 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 - Parent div Not getting height if child div is absolute

I just stuck in position, I used position:relative for parent and position:absolute for child now parent div did't get ... quae. </div> </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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php - How to create dynamic rowspan in table in laravel

I am newbie in laravel, i'm trying to show the table like image below https://i.stack.imgur.com/l52Vo.jpg ... stack.imgur.com/rSktI.png 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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python - Using for-loop values to create a basic graph

I have wrapped a C library in python using ctypes and called the DLLs. I then created a for-loop that prints ... value pairs into a basic graph? 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 someone tell me the Complexity of the Addition & Subtraction for the Divide & Conquer Matrix Multiplication algorithm?

Can someone tell me the Complexity of the Addition & Subtraction for the Divide & Conquer Matrix Multiplication ... you guys would. 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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vb.net - Storing datagridview name in a variable

I am working on user rights. I want to load the grid items checked using following code. Dim l As ... windows.datagridview Please advise. 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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I need a Row_number over partition to achieve this in SQL Server

I have three columns PID, AppNo and ProcessedDate I need a query to update the AppNo in the format below PID ... AS rn select * FROM 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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315 views

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html - One button to run more functions JavaScript (recording audio in browser)

Hi I have this source code to record audio in browser. Record.js calls another scripts that provides ... functions with one button Javascript See Question&Answers more detail:os...

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

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506 views

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delphi - Could not open Paradox.net

Trying Delphi 10.2 Tokyo with Paradox FireDAC ODBC on Windows 10 throws error ?Could not open Paradox.net. This ... rights. Eg. Temp folder. See Question&Answers more detail:os...

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

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