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c# - Getting error: A field initializer cannot reference the non-static field, method, or property

The error message was: Error 1 A field initializer cannot reference the non-static field, method, or property ' ... = new Paintball(thePoint); See Question&Answers more detail:os...

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

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assembly - How to Solve 'bootloader.asm:30: error: TIMES value -44 is negative' Problem in NASM

I'm developing a Hello World kernel and bootloader...I wrote this code but when I try to compile it via NASM ... -o bootloader.bin -p kernel.asm See Question&Answers more detail:os...

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

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big o - Asymptotic Complexity for an Algorithm

i <-- 0 while(i < n) someWork(...) i <-- i^2 done Can someone confirm that the worst case time ... . Thank you very much for any 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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scala - Find string in Substring Regex

I have a column in a DataFrame scala, that contain many string like this: [Z12M1E][AGORA][Essai][CS_RES]ECO-56417- ... can I do it using Regex ? 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 3.x - counting letter frequency with a dict

I'm trying to find the frequency of letters without the Counter.And the code will output a dictionary form ... [word]=1 return letter_frequency 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 - Combine $_FILES and $_POST into one AJAX call with Javascript only

I am having difficulty sending an ajax call that contains both a file and a string. I have no difficulty ... $_FILE data to php with 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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c - How does GetThreadTimes report time spent hibernating?

I am currently using GetThreadTimes to tell me how much time I spend in my application's event loop. I wonder ... same question for Posix here. 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 return index of Objecr array elements in Julia

i trying return index of selected element of my Vector collection type Node name::AbstractString value::Int left ... index of this element 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 Bind textbox/ListBox from one List with depending on other Dropdownlist populated with Another Sharepoint list in InfoPath?

I have a DropDownList which is populated with One SharePointList in INFOPATH DESIGNER and the value for other ... Help Appreciated! 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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How do I make data orderly on the message box? python-tkinter

My current goal is to display data onto a message box. As this picture shows, the data is all over the ... side=tk.BOTTOM) my_window.mainloop() 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 - Two UITableView in the same class? datasource and delegate

I have two tables in the same class, I need each table contains different data but i have a trouble with the ... indexPath.row]; return cell; } 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 - parsing a specific JSON data

i am making a android application n use a .php file to call java script file that returns me a JSON output, ... sort them. Thank you 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 - variable is not shareable in http $scope

$http({ url: "php/InsertTab.php", method: "POST", data: { 'userId': userId, }, headers: {'Content- ... .log(myVar) outside it returned blank? See Question&Answers more detail:os...

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

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actionscript 3 - Flash hangs when I execute this particular loop

Please do forgive me if this question is very stupid, but I couldn't figure out what to do, which is ... attached a screenshot of the situation. See Question&Answers more detail:os...

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

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delphi - LoadIconWithScaleDown always fails

I am trying to play with the LoadIconWithScaleDown API. I am using Delphi 2007, I wrote a simple sample program ... .height, iconHandle); 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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c - Pre increment and post increment function call

#include<stdio.h> int main() { void add(); int i=2; add(i++,--i); print("%d",i) } void add(int a ... not getting the answer why b is 2 */ See Question&Answers more detail:os...

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

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google maps - Async and await

I want to draw markers for zipCode. But I can see only a few markers. I thought it was because of async and await, ... , title:zip}); } }); } 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 - How would I keep the rotation of the look of the object but make the rotation 0 Unity

How would I be able to have Wheel look the same but make the rotation 0. See Question&Answers more detail:os...

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

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angularjs - 'http://localhost:4200' has been blocked by CORS policy:No 'Access-Control-Allow-Origin' header is present on the requested resource

I am trying to update the data using spring boot and angular, but whenever i try to update the data i got this ... (this.serverUrl + 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 - Makefile can I execute a configuration only once?

Im trying to create a Makefile which compiles some files and creates some outputs but first I want it to execute ... !) Thank you 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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jQuery to run after PHP load

I'm working on a site using the Big Commerce platform. The cart page is built in snippets called by PHP. I ... has been loaded into the page? 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 Decrypt a text containg + symbol using AES 256bit Decryption:javax.crypto.BadPaddingException: Given final block not properly padded

Hi I am not able to decrypt a text containing '+' symbol inside the JSP page, I get the following ... new IllegalArgumentException(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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ios - Trying to call a (void) method from another class

I am trying to call a (void) method from another class, the class is ViewController.h & .m in the ... would be much 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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change inner key in multidimensional array php

I want to ask about how to replace inner key in a multidimensional array. I have an multidimensional array : $array1= ... $count; } } 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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c - how to read memory bytes one by one in hex(so without any format) with printf()

I'm interested to read one byte of memory in C.Im using netbeans on ubuntu and below is my code to ... correct regarding formatters in printf? 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 Pass address of Stucture to Void pointer[void*] in C# to VC++ Dll

//Structure: struct MYDATA{ char calls[4069]; char Desc[4096]; char error[1024]; } ; //Test function char ... structure. 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 - Is it legal to set an input with type=number to be blank

Lets say I have <input id="inpID" type="number" min="1" max="5" value="3"></input> would ... in practice in different environments/browsers? 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 - Google Adwords API Issues in "ORDER BY" clause and Average CPC calculations

I am working on my clients MCC account for reporting functionalities. I am using Google Adwords PHP API version ... for reading my question. See Question&Answers more detail:os...

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

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