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236 views

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postgresql - comparing column values in SQL

I am working on multiple tables in PostgreSQL and I want to compare the column values of two tables but ... ://stackoverflow.com/questions/65891205/comparing-column-values-in-sql...

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

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254 views

1 answer

typescript - How to define Map with correlation between a key type and a value type, while they both are unions

Here is the example which shows what I want to achieve. It almost works except 2 problems: Set does not show an ... with-correlation-between-a-key-type-and-a-value-type-while-th...

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

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289 views

1 answer

apache - Can Django serve different domains inside one single project?

I looked into the "sites" framework of Django but it requires to split the setting.py files for each ... /65891106/can-django-serve-different-domains-inside-one-single-project...

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

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262 views

1 answer

html - CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue

Suppose you have some style and the markup: ul { white-space: nowrap; overflow-x: visible; overflow-y: hidden ... overlapping-images-with-an-overflow-y-hidden-and-overflow-x-visibl...

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

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91 views

1 answer

node.js - API call using fetch fails

I have a nodejs API set up for my website which works totally fine when I try it with postman. But it ... :https://stackoverflow.com/questions/65891081/api-call-using-fetch-fails...

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

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120 views

1 answer

c++ - GLSL shader compilation debugger results in a flood of the character x00 on the console

I am trying to debug my OpenGL shaders compilation but i'm having some strange output related to null characters I ... debugger-results-in-a-flood-of-the-character-x00-on-the...

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

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103 views

1 answer

php - httaccess 301 redirect for multiple file

I have few urls (e.g. helloworld.com/test-1-xyz.html, helloworld.com/test-1-abc.html)which needs ... //stackoverflow.com/questions/65891013/httaccess-301-redirect-for-multiple-file...

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

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173 views

1 answer

css - Why my transition on my hamburger menu not working?

I have problem with a transition. I would like to the transition start after clicking on the icon(bars) on ... questions/65890979/why-my-transition-on-my-hamburger-menu-not-working...

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

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280 views

1 answer

c# - How to get a Uri of the image stored in the resources

I have two .png files added to my resources which I need to access their Uri when doing binding. My xaml ... /questions/65891894/display-in-image-from-resources-in-listview-wpf-c...

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

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281 views

1 answer

gcc - Why is fetestexcept in C++ compiled to a function call rather than inlined

I am evaluating the usage (clearing and querying) of Floating-Point Exceptions in performance-critical/"hot" code. Looking ... -in-c-compiled-to-a-function-call-rather-than-inlined...

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

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302 views

1 answer

wordpress - Hamburger menu doesn't work on iphone and page content doesn't load properly

I've built a website using wp ocean theme, it works fine on a bigger screen and android phones, but having ... -menu-doesnt-work-on-iphone-and-page-content-doesnt-load-properly...

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

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338 views

1 answer

javascript - Discord bot made with node.js is not playing any audio with ytdl

I have been trying to get my discord bot to play audio. I managed to did it locally, but because I want to host ... discord-bot-made-with-node-js-is-not-playing-any-audio-with-ytdl...

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

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87 views

1 answer

sql - How can I extract the difference from two queries?

Using SQL Server. I have one query which outputs results, and another that does the same. Id like to output ... questions/65891758/how-can-i-extract-the-difference-from-two-queries...

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

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276 views

1 answer

android - How to override call screen on wear os

I want to make a default call screen for wear os and my questions are: How do I set an app as the " ... /stackoverflow.com/questions/65891719/how-to-override-call-screen-on-wear-os...

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

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121 views

1 answer

r - How to subset by additional condition in same column

I'm going through some subsetting examples with mtcars, like here: mtcars[mtcars$gear == 5, ] now this returns ... /65891692/how-to-subset-by-additional-condition-in-same-column...

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

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177 views

1 answer

python - Check if dictionary contains at least one specific value out of a list

What's the most elegant way to check if at least one specific value exists within a dictionary out of a list of ... if-dictionary-contains-at-least-one-specific-value-out-of-a-list...

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

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164 views

1 answer

JavaScript hide/show element

How could I hide the 'Edit'-link after I press it? and also can I hide the "lorem ipsum" ... https://stackoverflow.com/questions/65891555/create-condition-javascript-style-display...

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

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125 views

1 answer

python - NACA 4 digit airfoil

I have a NACA csv file containing the X and Y coordinates for an airfoil. What I'm trying to do is, ... from:https://stackoverflow.com/questions/65891539/naca-4-digit-airfoil...

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

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425 views

1 answer

string - How to capitalize first letter and lowercase the rest while keeping the word capital if it is in fully uppercase - java

getSentenceCaseText() return a string representation of current text in sentence case. Sentence case is the conventional way ... -and-lowercase-the-rest-while-keeping-the-word-cap...

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

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98 views

1 answer

Getting keypress on a Form in Powershell

Im trying to make a image viewer in powershell using some windows forms libraries, I can already store the ... .com/questions/65891420/getting-keypress-on-a-form-in-powershell...

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

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255 views

1 answer

php - Regex plus vs star difference?

What is the difference between: (.+?) and (.*?) when I use it in my php preg_match regex? question from: ... /questions/65892071/why-the-second-group-include-a-slash-in-this-regex...

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

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1.5k views

1 answer

webpack - Why "vendor-chunk" should only be used for Development?

I read the following in Angular docs: --vendor-chunk Generate a separate bundle containing only vendor libraries. ... 65892054/why-vendor-chunk-should-only-be-used-for-development...

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

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124 views

1 answer

python - "missing 1 required positional argument" when calling class method

from selenium import webdriver from selenium.webdriver.common.keys import Keys import time class Main(): def ... /missing-1-required-positional-argument-when-calling-class-method...

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

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346 views

1 answer

android - Samsung browser - how to add app in Share menu

I have noticed with the Samsung browser, when you hold the image, there is a "Visit" and "Shared" icon that ... com/questions/65892014/samsung-browser-how-to-add-app-in-share-menu...

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

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116 views

1 answer

c++ - Try tree inplementation

Try to make tree , have a some troubles, first it's print function - it's print not integers ... question from:https://stackoverflow.com/questions/65892012/try-tree-inplementation...

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

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95 views

1 answer

node.js - How to store authentication token with node and express

I have two nodejs app for client and server. Client side doesn't rely on any libraries for building interfaces ... /65891966/how-to-store-authentication-token-with-node-and-express...

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

0 votes

234 views

1 answer

oracle - other ways to write sql query

I have an sql query which uses mod function in the where clause to retrieve the id from a table in oracle ... ://stackoverflow.com/questions/65891953/other-ways-to-write-sql-query...

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

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239 views

1 answer

c# - T4 generation issues

I'm trying to learn some C# and coming from a data background. Now I want to generate some SQL ... question from:https://stackoverflow.com/questions/65891897/t4-generation-issues...

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

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