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php - how to get a time difference between two dates in ("Y-m-d H:i:s") format?

I'm trying to get the difference between two date-times and return it as a minute. Date & Time are taken in ... is the way to go about 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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php - xdebug in phpinfo() is not showing

I have literally spent an entire day on solving the issue for xdebug not showing on phpinfo(). I've checked the file path is correct. 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++ - std::vector destructor gives error

I have a class like this: class Foo { public: Foo() {}; ~Foo() {}; void MyFunc(int a) { m_struct.my_vec ... it gives me the error. Any ideas? See Question&Answers more detail:os...

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

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Trying to get Rust to load files

I'm having trouble trying to get Rust to load files in subdirectories. Rust treats the files as the modules and the ... mod entity; | ^^^^^^ See Question&Answers more detail:os...

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

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dataframe - R help converting non numeric column to numeric

I'm trying to help my friend, Director of Sales, make sense of his logged call data. There is one ... (personal phone numbers and emails). 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 - Check if URL available or not using AngularJS

I have one URL like www.testsite.com/mypage.I need to check if URL is exist or not using AngularJS. Is it possible. Any one please suggest. 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 - window.location seems to cancel ajax post request

I am trying to send data to php with ajax and at the same time redirect to that php file but when I redirected to ... echo $_POST['data']; } ?> See Question&Answers more detail:os...

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

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FATAL EXCEPTION: AsyncTask #3 in JSON Response for Android

I got the next excepcition but I have no idea why. I'm tryiing to get a JSON ... .openConnection(DefaultClientConnectionOperator.java:181) 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 - WMI lib to start windows service remotely

How do I start a service using the WMI library? The code below throws the exception: AttributeError ... .StartService('WIn32_service') See Question&Answers more detail:os...

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

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My Mails Is Always Going To Spam Folder Even Delivering Very Late In Codeigniter Php

I'm Trying To Send Mails From My Web Server Using SMTP PROTOCOL in codeigniter frame work.my mails was always ... but same problem araises.. 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 - LWJGL random lines inbenween shapes

I have random lines inbetween my quads in my game which I would like to remove: as you can see, there appear ... such as glEnable to fix 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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c++ - Copy number of bytes to a position in memory

If I am not correct, the codes following are used to copy an array of bytes to a position of memory in C#: ... I achieve this in native 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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java me - save data from servlet to recordstore in j2me

I am developing an j2me application which is communicating with the database using servlet. I want to store the data ... e.getMessage()); } } 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 - Transforming numerical variables in a dataframe with a function

Background This is an attempt to improve a previous question. The idea is to create a function where I pass a ... , at very least justify why! See Question&Answers more detail:os...

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

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pointers - Whats wrong with the c code?

#include<stdio.h> int findMax(int **a,int m,int n) { int max,i,j; max=a[0][0]; for(i=0;i<m;i++) for(j= ... (int **a,int m,int n) has to be used. 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 do you add a list to jump to a line on my code?

I Have a python code to fix phones and i was wondering what was the best way to jump to a particular question ... charge") answer=input() menu() See Question&Answers more detail:os...

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

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performancecounter - How to gather CPU utilization sampling with xperf (Windows Performance Toolkit)

I want to analyze performance of long process (6-8 hours). I need information about created/finished processes (with ... Analyzer. :( Any ideas? 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 - Understanding bomb lab

Hope you can help me to understand how I can find out the six numbers. Have tried couple set of numbers that I ... 5b pop %ebx 8048bc0: c3 ret 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# - Function as variable throwing error NotImplementedException unhandled

okay so I have added a function to my c# script to fetch ip address and send the output as string ... === NotImplementedException was unhandled 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 assign value in two dimensional array

How to assign value in two dimensional array in c# My Code is int[,] matarix = new int[4, 5]; for (int x = ... to int" How to do it ? 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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Process segments(stack,heap,data and code) are contiguous in memory?

Can some body help, does all segments belongs to process are contiguous in the memory? if yes then why those ... one by one(tightly coupled). See Question&Answers more detail:os...

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

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batch file - Password system does not work

Here is the code I am trying to solve: set /p password= Password (Put in Guest if guest login): if ... Mini operating system" made in batch. 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 - how to insert records for top 10 enteries only

I have gathered top 10 users for specific task. Using the query given below. $sqlsum=mysql_query("SELECT `userid`, ... = bonus . Kindly guide. See Question&Answers more detail:os...

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

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SML functional programming higher order function?

I need to implement a function ziprev : 'a list -> 'b list -> ('a * 'b) list - ziprev [1,2, ... a function with two libraries. Any 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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postgresql - Connecting to Google Cloud SQL Postgres instance using psycopg2

I am trying to connect to Google Cloud SQL Postgres Using psycopg2. I have created an postgreSQL instance and ... doing to remove this 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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python - Convert type 'str' to numerator/ denominator

I'm having some trouble converting type 'str' to numbers. I use a separate text-file containing the following ... specific command 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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java - Can POI or docx4j read Word docs that are password-protected?

I'm having an issue with POI that I'd like some help with. I have a personal journal that I've kept for ... glad to know that, too. 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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bash - For each line, create a new line to append with mutliple entries from another file

Ok im back with another no brainer for one of you wonderful wizards, Ive been playing around with awk, and ... person attempting 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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