Welcome To Ask or Share your Answers For Others

Recent questions without a selected answer

0 votes

718 views

1 answer

javascript - need to use jquery-1.min.js and jquery.min.js together

I need to use both below files but just one of the can work if both of the use in pae <script src="jquery ... jquery-1.min.js for be responsive See Question&Answers more detail:os...

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

0 votes

821 views

1 answer

How to use the current time in Objective-C

How should I import the current time into my app and use it to do some calculation? What my app do is ... and then give me some percentage. See Question&Answers more detail:os...

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

0 votes

885 views

1 answer

php - Browse directory recursively and get files name

I have to do a php script who browse a directory with sub-directory. For each subdirectory (and maybe sub- ... to do this please? Thanks See Question&Answers more detail:os...

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

0 votes

869 views

1 answer

python - Python3 - convert csv to json using pandas

I've got a .csv files with 5 columns but I only need the json file to contain 3 of these how would i go about doing it? ... ":"2b"},{"c":"2c"}]} See Question&Answers more detail:os...

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

0 votes

892 views

1 answer

Python maximum and minimum

I'm supposed to write a function max_and_min that accepts a tuple containing integer elements as an argument and returns ... up with an answer? See Question&Answers more detail:os...

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

0 votes

847 views

1 answer

javascript - print window not working First time

On button Click I am trying to print #idThermal contents. First time it doesn't show on print preview but ... close(); printWindow.print(); See Question&Answers more detail:os...

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

0 votes

787 views

1 answer

java - How can I develop this kind of Button

This button has outer white rong and an inner grey background. The inner background contains an image (tickmark) ... is there any way possible? See Question&Answers more detail:os...

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

0 votes

875 views

1 answer

c# - How display any type of images in asp.net?

How to display images in different formats? I tried this. context.Response.ContentType = "image/jpeg"; This ... images in different formats. See Question&Answers more detail:os...

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

0 votes

864 views

1 answer

c - No More Confusing Pointers

Following is my code: #include <stdio.h> int main() { char a[10]="Hi!"; void f(char b[]) { // 1. printf("* ... printf("&&a is:%p ",&(&a)); ^ 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

dynamic - Set value for Spinner with custom Adapter in Android

I am developing a android application with spinner in a form. The spinner items and spinner values are different. ... and selecting value also. See Question&Answers more detail:os...

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

0 votes

882 views

1 answer

c++ - Another coredump issue in C

when I compile my code with g++ -g -o prueba prueba.cpp -lstdc++ -O3 -march=corei7 -mtune=corei7 -std=c++0x After ... cout<<" "; } free(A); } See Question&Answers more detail:os...

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

0 votes

742 views

1 answer

node.js - get image from backend api and display in angular

I want display image in angularV10 and get it from backend and I don't know why image not display and got error ... of chars i don't under stand See Question&Answers more detail:os...

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

0 votes

907 views

1 answer

"message": "An unknown error has occurred.", "type": "OAuthException", facebook sdk 4 php

This was working perfecty till yesterday. But today got error while request facebook api data. Have been using curl to ... "code": 1 } } See Question&Answers more detail:os...

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

0 votes

710 views

1 answer

while loop - How to go back to menu using case in switch case in C

How to go back to menu using case in switch case without using GOTO command. So this is the sample: while(1){ ... i chose case 3. Please help. See Question&Answers more detail:os...

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

0 votes

811 views

1 answer

python - Where is my syntax error?

I'm trying to see where a Python syntax error would be hiding. Both Django and pylint ... render_to_response('threshold_controls_blank.html') See Question&Answers more detail:os...

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

0 votes

836 views

1 answer

How to convert a 2D object array to a 2D string array in C#?

I have a 2D array of objects called 'value'. I want to convert it to a 2D string array. How do I do ... object to List<List<string>> directly. See Question&Answers more detail:os...

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

0 votes

909 views

1 answer

matlab - how to extract each characters from a image?with using this code

i have to extract each characters from a image here i am uploading the code it is segmenting the horizontal ... not segmenting the whole lines See Question&Answers more detail:os...

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

0 votes

894 views

1 answer

c++ - How to use template within template in C++11?

I use boost to create a websocket server. Because we need ws and wss, two versions, so I write code like below. But ... 返回代码 0x2 Stop. ''' See Question&Answers more detail:os...

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

0 votes

1.1k views

1 answer

PHP Simple Form Validation

Ok, what I'm trying to achieve is a very simple form validation like the following. Name: [required, min ... be greatly appreciated, thank you. See Question&Answers more detail:os...

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

0 votes

772 views

1 answer

regex multiple string match in a python list

I have a list of strings like this: ["ra", "dec", "ra-error", "dec-error", "glat", "glon", "flux", ... be too confusing for me. Pleas help. :( See Question&Answers more detail:os...

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

0 votes

719 views

1 answer

html - Moving An Absolute Position Element Based Off Of Its Center

How would one move an absolute position element through CSS ideally by its center instead of its top left corner? ... //jsfiddle.net/4akwe208/4/ See Question&Answers more detail:os...

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

0 votes

823 views

1 answer

Java: Adding large numbers without using BigInteger

I have looked at the other examples of these questions asked on this website, but they are all quite more complex ... would be great. Thank you. See Question&Answers more detail:os...

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

0 votes

730 views

1 answer

linux - How to get all process ids with memory usage greater than

I need to get all process ids which have memory usage greater or lower than predifined number. For example get ... id kill each process. Thanks See Question&Answers more detail:os...

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

0 votes

851 views

1 answer

visual c++ - how to draw a line in a video with opencv 3.0.0 using c++

Please let me know if you have any If you have a source code to draw a line in a video with opencv 3.0.0 using c++ cordially See Question&Answers more detail:os...

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

0 votes

703 views

1 answer

r - Is there an efficient method to check for 8 successive elements that are not NA (i.e. is.na()==FALSE) in each column of a large dataset?

I have 200 datasets with size of 5120*732 and I saved them in a List-type variable "data". Some of the elements are ... D3 D4 5 D6 D7 D8 D9 NA See Question&Answers more detail:os...

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

0 votes

947 views

1 answer

bash - How to insert name field in mailx

My sample data File is $ cat /fullpath/myfile.csv [email protected], A Singh [email protected], K Singh I am using script ... certs code pic that as email. See Question&Answers more detail:os...

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

0 votes

1.1k views

1 answer

c - Function definition not allowed here

I have the following code: #include <stdio.h> int main() { void echoNumber() { int num; printf("Enter a ... not sure what I am doing wrong? See Question&Answers more detail:os...

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

0 votes

866 views

1 answer

C# Continue execution of program after Exception is thrown

How can I make the program continue its execution even if it crashes(Throws an exception).My current program ... time an exception is thrown. See Question&Answers more detail:os...

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

Page:

« prev
1
...
26
27
28
29
30
31
32
33
34
35
36
...
715
next »

...