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c++ - How Can I read a file at preprocessing time

I need to compile my code based on version number of the project i am working on. In short, i will read the ... " ; I am getting compiler 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 - How to check two array list are same content in same position

How to check value and its position are same in 2 array list wi?. Example: //These should be not equal. ... position are same in both array.. 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 Login System Error On Line 51?

I'm creating a login system for a site I'm developing and this error appears when I enter a password into the ... the problem is or could be? 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 - PermissionError: [Errno 13] Permission denied:

I'm trying to write in a txt file the vertices of a spline mesh, but I get this error: ... C:Windowssystem32vt_84.txt The code is 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 - How to search a string of key/value pairs in Java

I have a String that's formatted like this: "key1=value1;key2=value2;key3=value3" for any number of key ... that corresponds with "specialkey"? 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 - make a query, get results make query again

i want to execute these queries in a single statement :- How TO ?? SELECT count(id) as levela FROM `member ... FROM `member` where parent_id = 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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c - When will this execute?

I have a C code: ... void caller() { #define YES 1 #define NO 0 } ... Will the both #define lines ... will they execute at compile-time only. 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 - How do i do setOnClickListener in Fragment

Please i'm noob in android,i just have been assigned a task and i need to finish it in two days, I need ... as well Any inputs would be helpful See Question&Answers more detail:os...

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

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Capitalizaing a string in JavaScript

Is there any method to captitalize a string in JavaScript? I want a JS equivalent of following Java: String st = ... st1 = st.toUpperCase(); See Question&Answers more detail:os...

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

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discord.py - How to make bot respond to a certain msg?

So, I've been trying to make my bot respond to a specific keyword however when I do this the bot either ... "Response {0.author.mention}") 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 - Convert x number of days to decimal year

I have a number of X days, let's say 700. How can I output this 700 to years? Eg. 700 = 1.11 years ... or such, just need an aproximate 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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how to create hyperlinks in R to move to the next sheet

I need help in R. I have data of 3 departments sales, marketing, accounts data. When exporting these data ... help would be greatly 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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c - BIZZARE OUTPUT. SHOULDN'T OUTPUT BE 153 INSTEAD OF 152

int main() { char arr[3]={'1','5','3'}; int sum=0; for (int i=0;i<3;i++) { sum+= ... integer returning the smaller value is the case over 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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ios - How to change text color in tableView section in swift

how to change a textcolor of section in tableview in swift. viewForHeaderInSection 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# - Getting Nth sub-directory's files from an input path

How can i Get Files from nth sub-directory of an input Directory using C#. 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 - How to fix Django "NoReverseMatch" Error

I have built a simple blog app with Django and I have had some issue with NoReverseMatch. Here are my problem ... How can I fix the 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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json - How to sort multidimensional PHP array (recent news time based implementation)

i got some recent news rss in xml format and change in to json format , it is needed for android application ... pubDate).. 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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Read var_dump data with PHP

May I know how can I retrieve givenNmae and middlename value in each array in the following example with PHP? Thank you. ... (5) "OWNER" } } } 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 to calculate the hours between two dates grouped by days

I need to write an SQL query for the following scenario. I am having start date as 2020-01-10 13:00: ... -mentioned format? 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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go - Respond to HTTP request while processing in the background

I have an API that receives a CSV file to process. I'd like to be able to send back an 202 Accepted (or any ... ("===> Done Processing.") } 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 - Explanation of a program using functions

#include <stdio.h> float a(int n); main() { int N; float z; puts("Dose to n (>=2)"); scanf("%d",&N); z ... it find a7,a6 etc so it get the a8 ?? See Question&Answers more detail:os...

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

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convert any file type to pdf using Java API

Can you please let me know which java api (open source - Devlopment & Commercial) can be used to convert any ... style etc. 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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assembly - Using masm to displays the letter that counting in an input string

Using masm(Visual Studio 2010), write a program that inputs an entire line of text, up to 132 characters, into a ... 2 times, c- 9 times. See Question&Answers more detail:os...

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

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Recent apps button in android

I'm newbie in android development. I've created an android app which shows the current location, and I need ... some options, is that possible? 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 - Check whether a field from a line of text line matches a value

I have been using the following Perl code to extract text from multiple text files. It works fine. Example ... using the code structure above? 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# - windows authentication in asp.net

In Asp.net Application for windows authentication In aspx page asp:Label runat="server" ID="windows" aspx.cs ... not performed what problem ?? 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 - Heap Sort array

Who can explain to me exactly how it works next sequence of code. PriorityQueue<Integer> pQueue = new PriorityQueue<Integer>(); ... (w + " "); } 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 when compiling - 'Cannot implicitly convert type 'string' to 'System.Uri'

HI I am getting this error when compiling in the beginning at SMS.Rest.Client. We are trying to use the Celltrust ... is not building. ***** See Question&Answers more detail:os...

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

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