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makefile - Breaking up large C program in Header files and C files

I have to break up the following code into the following files: main.c, student.c, students.h, mergesort.c, ... ."); return line_skip(); } 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 Add multiple files from different folders in same file input in html or php

How to Add multiple files from different folders in same file input in html or php i want to multiple files from ... it is possible then how?? See Question&Answers more detail:os...

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

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pythonanywhere - ImportError: No module named 'django.contrib.sessions'

This app works fine in my development environment, but on my PythonAnywhere instance there seems to be an ... named 'django.contrib.sessions' 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 - Having clause trouble

So using the following 2 tables Employee: mysql> select * from employee; +----------+-------+--------- ... ? What am I missing for the group by? 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# - Adding/removing rows of controls

I have a panel and my idea is to have it populated by a stack panel containing two text boxes. When the ... are always intra-row-wise). 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 programming how to replace spaces in a string

I've been trying to get this code to remove spaces and replace them with '%' but I can't seem to get it to ... free(start); system("PAUSE"); } See Question&Answers more detail:os...

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

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asp.net - Authentication with Google or Facebook

I'm using ASP.NET MVC and I want to authenticate users with their Google or Facebook account See Question&Answers more detail:os...

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

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awk - Need to replace all the strings staring with 0 (except having / and .) in a text file with same string in double quotes

awk '{for(i=1;i<=NF;i++){if($i~/^0[a-z,0-9][a-z,0-9]/){print $i}}}' test1 > test3 ... 0099 "0000" "000012" 1800.000000 "099000" "0123456789" 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 - Add color swatches to Collection page Shopify

I am working on debut theme for a while, and I am stuck at a place where I want to show color ... //erin-snow.myshopify.com/collections/all 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# - Recommended method to calculate the difference between two timespans

What should be the best way to calculate the time diff which is accurate upto the level of Microseconds. ... Time Diff calculation? -Sumeet 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 - Is there an alternative to TMediaPlayer for multi platform rapid sound effects?

I am looking for a way to play multiple rapid sound effects (WAV format) in a multi-platform game ( ... callback function fails to trigger? 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 - Remove trailing NULL terminator

I have a large char array that is filled with 0's. I read an incoming file from a socket and place it' ... NULL chars from a char 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 - Code inserted triplicate records a few times and now works periodically

I have code that inserts a row in the points table when a user1 approves a post. I wrote code so that it only ... ); $stmt9->execute(); } } See Question&Answers more detail:os...

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

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ruby - How to combine two XML files with Nokogiri

I am trying to combine two separate, but related, files with Nokogiri. I want to combine the "product" ... fields available in this method 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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338 views

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Python class attribute inconsistency

I am trying to understand how class attributes work in Python. I have confusion based on following example. #!/usr/bin/ ... : 1 Eve 2 Abel 3 Eva See Question&Answers more detail:os...

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

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306 views

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matplotlib - How can I change the x-axis labels in a Python plot?

I have this code : import numpy as np import pylab as plt a = np.array([1,2,3,4,5,6,7,8,9, ... I would appreciate any suggestions. 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# - Cannot access static method in non-static context

I've just recently started my intermediate course in C# programming and I'm learning how to create multiple classes ... to use methods now) See Question&Answers more detail:os...

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

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333 views

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c# HashSet init takes too long

I'm dealing with the fact that I need to init a HashSet with a set of elements but without any kind of ... to c# comparing list of IDs. See Question&Answers more detail:os...

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

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355 views

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java - most efficient way to delete an entire binary search tree

I would like to know the most efficient way to delete an entire binary search tree. also not to let any ... go. any suggestions or 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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336 views

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javascript - Div with random values that change with time

I'm trying to create a div in an HTML page and write random value in it, then, I want the div to ... change. Can someone explain me 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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355 views

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python - How to solve pyobjc installation problem?

pip install pyobjc-framework-Quartz Defaulting to user installation because normal site-packages is not writeable ... full command output. See Question&Answers more detail:os...

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

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298 views

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encryption and decryption that work for both c# and php

Is there any encryption and decryption Algorithms that work for both php and c#? Please I need a sample codes See Question&Answers more detail:os...

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

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515 views

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python - dynamic filter choice field in django

I am using django-filter to filter results on a page. I am able to use static choice filters like this: ... __unicode__(self): return self.slug See Question&Answers more detail:os...

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

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318 views

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Autodesk Forge Data management api - get share link

Using the forge data management api is it possible to retrieve a share link for a file? Manually you ... the public link highlighted below See Question&Answers more detail:os...

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

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<link rel="stylesheet" type="text/css" href="style.css"> isn't work

It's in a folder called "Website" My css file has body { background-color: #d0e4fe; } h1 { color: orange; text ... 22px; } WHY ISN'T IT WORKING? See Question&Answers more detail:os...

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

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313 views

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python - how to plot a box plot of a column of a data frame in two groups in matplotlib

I have the following data frame: value total_spend margin 1 29493.14 10203.37 1 27551.22 19003.07 2 22881.26 ... two box plot in the same plot See Question&Answers more detail:os...

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

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265 views

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regex - How to concatenate multiples lines under first occurence of the header using Unix commands?

I have a file like this: Query=scaffold1_size75580 lcl|Os10t0535800-01 Query=scaffold1_size75580 lcl|Os10t0536000-02 Query= ... How 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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345 views

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javascript - How to make event of full calendar on drop go to that slot of that date

Hi there Can you help me please, is it possible on drop of event if event has title :event1 and ... io/subodhghulaxe/pen/qEXLLr?editors=0010 See Question&Answers more detail:os...

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

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