Most viewed questions

0 votes

1.3k views

1 answer

android - Is toolbar's logo icon clickable?

i have used toolbar so now i want to apply click event over logo icon how can i get this event? here is ... click event, how it is possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

php url query nested array with no index

I'm working with a third party API that receives several parameters which must be encoded like this: text[]= ... like this quickly? Thank you See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

jquery - How to get HiddenField value in asp.net code-behind

How to get HiddenField value in asp.net code-behind？ Thanks in advance! public partial class ReadCard : System.Web.UI. ... form> </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

how to check previous value in android of viewflipper

I Have eight View flipper which have 4 Question and 4 Answers. Which is display those Question and Answers, ... .printStackTrace(); } break; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

web services - Manually sign SOAP message Java

I have to sign a Soap message using java, but I can't use WSS4J, SAAJ, AXIS2 or CXF for classpath problems on ... http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecuri...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

apache - Convert htaccess to nginx rewrite

.htaccess to nginx rewrite convertion help RewriteEngine On RewriteBase / RewriteRule ^c-(.*)$ catpost.php?id=$1 [L] ... .php?id=$1 [QSA,L] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

mysql - Get Max value and corresponding column

How can I get corresponding columns from a max query in mysql? I want find out how many wins a player has. I will find ... 432 4 | 2 | 2 | 298 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

vue.js - Is it possible to build a vue application without vue-cli?

Like the titles says for itself. Is it possible to build a vue application with the help of webpack and ... webpack to build their files. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

azure devops - Set "Path" environment variable during vsts build so it would persist across build tasks specifically vsTest task

I have a vsts build definition in which I try to set the PATH environment variable using PowerShell (and ... %newPath;%PATH%" Any suggestions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

jquery - clear/reset formData() using javascript

I use formData below, and pass the results. But data is duplicated if the user does it more than once. So I have to ... ).attr('name'), f); }) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

python - SQLAlchemy Core - INSERT IGNORE and ON DUPLICATE KEY UPDATE

I'm using SQLAlchemy Core with a MySQL database but am having a hard time finding a solution for INSERT IGNORE / ... links. Is it even possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

rust - Value does not live long enough

I don't completely understand lifetimes, but I think b's lifetime will end before self's. So, how to edit ... valid for the static lifetime... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

jquery - Add class to select2 element

The documentation is either terrible or I'm missing something. I'm trying to add an error class to a ... select2().containerCssClass('error'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

haskell - No output will be generated because there is no Main module

I wrote a simple module called Test: module Test (main) where main = putStrLn "Hello" However, when i try ... because there is no Main module. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

swift - 'self' used before all stored properties are initialized

I'm working through a learn-swift playground and upgrading it to Swift 2.0 as I learn the language. ... while keeping capitalCity a constant? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

jquery - Iframe src set large base64 data

I have iframe for PDF preview and ton of base64 data (more than 10mb). <iframe src="" type="application/ ... received by ajax. Any suggestions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

typescript - Electron & Angular: fs.existsSync is not a function

I've created a new Electron-Project with Angular. I build my app with the Angular CLI. Now, I want to communicate ... and hope, you can help me. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

wordpress - ERROR: In file './docker-compose.yml', volume must be a mapping not a string

Question: Why do I get this error? ERROR: In file './docker-compose.yml', volume 'mariavolume' must ... mysql volumes: maria_volume: ~/mariadb See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

node.js - Nodejs decrypt using crypto error wrong final block length

I use this code to crypt/decrypt string value var crypto = require('crypto'); function encrypt(text){ var cipher ... " it will crash my program. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

css - When using "height: 100vh" for the container, vertical scrollbar appears

I want the content to take the full height of the browser window, but not beyond. When using 100vh as the container ... /div> </body> </html> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

flutter - firebase_messaging onResume and onLaunch not working

I am getting the notification when the app is in the foreground but not when the app in the background. Also, I ... arm64 ? Android 9 (API 28) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

sql - How to implement a Keyword Search in MySQL?

I am new to SQL programming. I have a table job where the fields are id, position, category, location, salary ... ' OR b.catname LIKE '%sales%' See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

shell - Bash scripting, multiple conditions in while loop

I'm trying to get a simple while loop working in bash that uses two conditions, but after trying many different syntax ... 300 or if $stats = 0. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

node.js - Error: EACCES: permission denied

I run npm install lodash but it throws Error: EACCES: permission denied error. I know it is permission issue ... /Desktop/es6/npm-debug.log See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

xml - Convert a Nokogiri document to a Ruby Hash

Is there an easy way to convert a Nokogiri XML document to a Hash? Something like Rails' Hash.from_xml. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

select - SQL join: selecting the last records in a one-to-many relationship

Suppose I have a table of customers and a table of purchases. Each purchase belongs to one customer. I want ... be simplified by using something like LIMIT 1? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

dockerfile - pull access denied for Amazon ECR, repository does not exist or may require 'docker login'

I have an image in an Amazon ECR Repository called workshop I have a Dockerfile to pull that image CodeBuild should ... for-amazon-ecr-repository-does-not-exist-or-may-require-doc...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

sqlite - How can I create a hierarchical json response in FLASK

I have a single table in database like database table. I want to search a child from database and return a ... /65854960/how-can-i-create-a-hierarchical-json-response-in-flask...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags