Welcome To Ask or Share your Answers For Others

Recent questions without an upvoted answer

0 votes

662 views

1 answer

python - Plotting polynomial with given coefficients

I'm trying to plot a polynomial with coefficients given in array: input: [an,a(n-1),...,a0] output: plot ... . Any help would be appreciated :) See Question&Answers more detail:os...

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

0 votes

617 views

1 answer

html - Buttons are not appearing at top right

I just want to show my buttons at top right corner of the screen. I tried a lot to do so and Google it too. I ... form> </div> </div> </div> See Question&Answers more detail:os...

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

0 votes

759 views

1 answer

ios - Swift 3 Unrecognized selector sent to instance UIButton

I get this error: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UITouchesEvent text] ... know what's wrong. See Question&Answers more detail:os...

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

0 votes

791 views

1 answer

ggplot2 - How to add linear model results (adj-r squared, slope and p-value) onto regression plot in r

Hi I have created a linear model and a regression plot - However, I would like to have the model results on the ... (￡)") + ggtitle("Title") See Question&Answers more detail:os...

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

0 votes

574 views

1 answer

linux - how to remove an array element correctly in a for loop

NOTE: a permanent copy of this text is available on https://bpaste.net/raw/20a08beae676 this is intended as a self- ... is useless since the for loop evaluates i instead as it...

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

0 votes

743 views

1 answer

Alternative to glob php

I'm looking an alternative function to glob. I got this and it work perfectly. <?php $tipof = 'FACTURA' ... -A106-8694-20171019.pdf Thanks! See Question&Answers more detail:os...

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

0 votes

623 views

1 answer

c# - The *Design.cs file will reset automatically and delete the manually writed codes?

I need change the some Initialized control values, as below: this.lblName.Top = 10; this.lblFamily.Top = this.lblName. ... in *.cs[Design] tab? See Question&Answers more detail:os...

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

0 votes

709 views

1 answer

I need to add a text value to an self closing empty tag, using XSLT

Please see the below XML. In the XML the name element is a self closing empty tag. I need to add a ... to achieve this requirement. Thanks, See Question&Answers more detail:os...

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

0 votes

632 views

1 answer

struct - How to correctly iterate all records of a multi-level depth structure in Rust?

I would like to know how to iterate correctly in Rust all results contained in a data structure arranged like this: struct ... ]} ]} ]} ]}; See Question&Answers more detail:os...

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

0 votes

679 views

1 answer

how to disable controls of master page used in content page while processing some event in asp.net

The following code works fine for disabling content page controls, but how do I disable master page controls? public void ... !isEnable; } } } } See Question&Answers more detail:os...

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

0 votes

606 views

1 answer

linux - Find rows with the same value in a column in two files

I've got two files (millions of columns) File1.txt, ~4k rows some_key1 some_text1 some_key2 some_text2 ... some_keyn ... }' file1.txt file2.txt See Question&Answers more detail:os...

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

0 votes

694 views

1 answer

string - C for loop not working

#include <stdio.h> char str[5][10]={"asdasdasd", "", "", "qweqweqwe", "asdasdasd"}; int main (){ change (4, ... and [r2][c2+1] is still empty. See Question&Answers more detail:os...

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

0 votes

592 views

1 answer

python - How to convert CSV file to a specific JSON format with nested objects?

I want to populate my json message with data from a CSV file. I want each row to be a "new" json object. ... record should be a new json object. See Question&Answers more detail:os...

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

0 votes

549 views

1 answer

java - Print all permutation of length k that can be formed from a set of n characters?

public class PrintStrLenK { public static void main(String[] args){ int k = 2; char[] set = {'0', '1'} ... for a solution it's ok. Thanks See Question&Answers more detail:os...

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

0 votes

640 views

1 answer

for loop - Swift 4 need help to make triangle using (*)

swift4 to make triangle tree using stars(*) and its need to look a pine tree, I tried with the below code but ... print (empty); } Now, Expected See Question&Answers more detail:os...

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

0 votes

608 views

1 answer

php - Storing data, in arranged sequence into mysql

I asked random question to student & stored his answers using his session id into mysql & than extracted the same way ... ()."'", $con); See Question&Answers more detail:os...

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

0 votes

721 views

1 answer

pdf - Where is an error in this PHP code?

I have PHP code that convert PDF files to text files.For this task I installed an external library using the composer in ... pdf') ->text(); ?> See Question&Answers more detail:os...

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

0 votes

660 views

1 answer

php - Contact us mail error

My html coding for the contact form html page and below that is the php code <form name="form1" method="post ... but not working in the website See Question&Answers more detail:os...

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

0 votes

716 views

1 answer

python - How to loop in the opposite order?

I am a beginner programmer. Here is my code: n = int(input()) from math import* for i in range(n): print(n ... . . . 9 0.9542425094393249 10 1.0 See Question&Answers more detail:os...

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

0 votes

708 views

1 answer

ios - Expected ':' Lexical or Preprocessor error

Well this should be a pretty quick and easy question. I am creating a scrollview and i have it all done, but ... , 900)]]; //expected identifier See Question&Answers more detail:os...

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

0 votes

687 views

1 answer

class - Difference between “::” “.” and “->” in c++

I have found the class Kwadrat. The author used three types of operator ::, . and ->. The arrow is the one ... kwadrat->val3<<endl; return 0; } See Question&Answers more detail:os...

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

0 votes

865 views

1 answer

c++ - windows/System32 or windows/SysWOW64

I have a 32 bit application. How correctly (officially) to find out which folder to install the application, ... client needed - Windows XP. See Question&Answers more detail:os...

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

0 votes

622 views

1 answer

c - What is the result of calling return in a non-void function after calling a function returning int?

UPDATE 2018: This was an old question I wrote with reduced understanding of C. Please refrain from downvoting. ... http://ideone.com/fAxnNn See Question&Answers more detail:os...

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

0 votes

735 views

1 answer

java - Make a page wait for 15 minutes

I want to make a page wait for 15 minutes but neither Thread.sleep or Web driver wait seems to be working ... suggest a solution for my problem? See Question&Answers more detail:os...

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

0 votes

509 views

1 answer

struct - Using functions in C, declaring a variable and using it in multiple functions

I want to make a linked list that is called from my main somewhere else. This linked list is made of nodes. ... if line, head is not recognized. See Question&Answers more detail:os...

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

0 votes

624 views

1 answer

c++ - If in malloc object is not created then why does this code works?

An object is not created when we use malloc/free for a class in c++. Then why does this code works? If an ... ; return 0; } OUTPUT: Hello World See Question&Answers more detail:os...

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

0 votes

695 views

1 answer

Google Maps Android API - trigger touch event on map

I need a way to trigger/fire a map touch event programmatically. Is there any solution? Update 1: I have map ... this the map or laye listener. See Question&Answers more detail:os...

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

0 votes

688 views

1 answer

ggplot2 - How to R present two colsums with ggplot stat_summary?

I think R designed tool for the taks is ggplot2 stat_summary so I rejected barplot because of the linked thread in the ... 3.1 OS: Debian 8.5 See Question&Answers more detail:os...

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

Page:

« prev
1
...
34
35
36
37
38
39
40
41
42
43
44
...
715
next »

...