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java - How to replace a word based on its length?

All words having the given length wordLength in the string sentence must be replaced with the word myWord. All parameters ... /65934676/how-to-replace-a-word-based-on-its-length...

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

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642 views

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elasticsearch - How to increase max bucket count in AWS elastic search?

I am using AWS elasticsearch and I want to increase the max-bucket count but the below query is not working PUT ... /65934645/how-to-increase-max-bucket-count-in-aws-elastic-search...

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

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1.0k views

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sequelize.js - Sequelize model property undefined Express.js controller after auth with passport-jwt

I am using passport-jwt to verify access to a given route in express.js, and then return a Sequelize ... -model-property-undefined-express-js-controller-after-auth-with-passpor...

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

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226 views

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MySql varchar length for emojis on Sequel Pro

I'm using MySql version 5.6.46 on Linux. I have a column name varchar(50) COLLATE utf8mb4_bin and ENGINE= ... .com/questions/65934640/mysql-varchar-length-for-emojis-on-sequel-pro...

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

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460 views

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xml - Select all nodes under one node and add prefix using XSLT

I Am trying to write an XSLT code to add sob prefix namespaces to all nodes(child and sibling) of mes:caseInfos ... /select-all-nodes-under-one-node-and-add-prefix-using-xslt...

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

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309 views

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xcode - Guard with trailing closure - Swift Syntax

Let's say, I have a function which takes a closure as its last parameter, so it can be shortened ... //stackoverflow.com/questions/65933463/guard-with-trailing-closure-swift-syntax...

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

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486 views

1 answer

html - Absolute positioned element creating overflow on it's scrollable container

I've a long table that needs horizantal scroll. On it's last column I've buttons that show ... /65930656/absolute-positioned-element-creating-overflow-on-its-scrollable-container...

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

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189 views

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html - background video appears on all my components

Closed. This question needs debugging details. It is not currently accepting answers. question from:https:// ... /questions/65930651/background-video-appears-on-all-my-components...

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

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549 views

1 answer

Django Rest Framework and Knox Login view works with Postman but returns 400 with Vue.js

I created a backend API using Django, django-rest-framework and Django-rest-knox, I am also using Vue.js for my ... -and-knox-login-view-works-with-postman-but-returns-400-wit...

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

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915 views

1 answer

importing a python custom package with hyphen

This question already has answers here: question from:https://stackoverflow.com/questions/65930543/importing-a-python-custom-package-with-hyphen...

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

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209 views

1 answer

android - Error converting result java.lang.NullPointerException and JSON Parser: Error parsing data org.json.JSONException: End of input at character 0 of

I keep getting the following error in my logcat whenever i try to click on "login" or "signup" on ... -converting-result-java-lang-nullpointerexception-and-json-parser-error-pa...

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

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101 views

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c# - Cannot get xml data into comboBox for wpf application

I'm a noob programmer trying to learn more, but stuck on this problem. I've never referenced an external ... /65930509/cannot-get-xml-data-into-combobox-for-wpf-application...

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

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215 views

1 answer

performance - switching for loop order leads to huge difference in execution time and avoid using for loop in scala code

I have two vectors of size k and 2k,one of them is center point of a cluster generated by "model.clusterCenter( ... -order-leads-to-huge-difference-in-execution-time-and-avoid-us...

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

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202 views

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swift - Is it possible to securely authenticate if OAuth is not available?

I'm writing an iOS client in Swift for fun. API calls are used with a Bearer token, except for at first ... /is-it-possible-to-securely-authenticate-if-oauth-is-not-available...

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

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183 views

1 answer

python - Opencv Python3 when attempting to switch from saved images to live video feed the program hangs

Hello there people of the internet, The code in question is using python 3.8.5 and opencv 4 (I do not know ... -when-attempting-to-switch-from-saved-images-to-live-video-feed-th...

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

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401 views

1 answer

react native - TypeError: undefined is not a function (near '..._reactNativeImagePicker.default.launchImageLibrary...')

I get the following error on the registration screen: TypeError: undefined is not a function (near '... ... { flexDirection: "row", paddingHorizontal: 12, borderRadius: 1...

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

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108 views

1 answer

javascript - Pass folder name via URL to SPO Rest API call in Custom ASPX page

I have one page listing different folder URLs. Clicking the link should trigger the code below on the second page using ... -via-url-to-spo-rest-api-call-in-custom-aspx-page...

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

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1.1k views

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compiler warnings - Scala Multiline Anonymous Closure Mapping Over Array

I'm trying to map over an array using a multiline anonymous closure and I'm having trouble. E.g. ... .com/questions/65930388/scala-multiline-anonymous-closure-mapping-over-array...

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

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502 views

1 answer

xna - Using DD to write data from one file, to a specific address of another file

So I am working on a tool to allow for Custom Camo textures inside a XNA / MonoGame First Person Shooter called False ... -data-from-one-file-to-a-specific-address-of-another-file...

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

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183 views

1 answer

html - Why don't flex items shrink past content size?

I have 4 flexbox columns and everything works fine, but when I add some text to a column and set it to a ... -make-a-flex-direction-column-child-grow-to-fill-the-remaining-heigh...

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

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228 views

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python - How to group pairs based on shared item in pd dataframe?

I have a table below, item A, B, C, D, E are actually the same type but in the "Old_Group" column it ... questions/65930248/how-to-group-pairs-based-on-shared-item-in-pd-dataframe...

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

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171 views

1 answer

python - Add a column to a df where if a certain value is 0, return 1 else return the original value of the column

the Python code with which I am trying to achieve this result is: df['column2'] = np.where(df['column1'] == 0, 1, ... -df-where-if-a-certain-value-is-0-return-1-else-return-the-ori...

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

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391 views

1 answer

powerset - Java 8 - Generate power set of list

I have written the following method to generate power set using Java 8 map function public static List<List<Integer>> ... .com/questions/65930095/java-8-generate-power-set-of-list...

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

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112 views

1 answer

Panel data can be analyzed for average of multiple cross sectional data?

stack users. I have panel data (cross sectional at 3 different points in time) on my hand. What I want to ... -data-can-be-analyzed-for-average-of-multiple-cross-sectional-data...

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

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448 views

1 answer

typescript - How to retrieve text inside an XML tag

There is an XML tag <value xsi:type="ST">Text</value> When I'm trying to access this, I'm getting ... /stackoverflow.com/questions/65934874/how-to-retrieve-text-inside-an-xml-tag...

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

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639 views

1 answer

kubernetes - How to list my k8s jobs with a complex LabelSelector by client-go?

I want to list my k8s jobs with a label selector by client-go like this command: $ kubectl get jobs -l 'hello- ... how-to-list-my-k8s-jobs-with-a-complex-labelselector-by-client-go...

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

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451 views

1 answer

onedrive save and preserve android photos albums

I have activated onedrive on my mobile phone. I have many photo album. Currently, all photos are saved ... .com/questions/65934829/onedrive-save-and-preserve-android-photos-albums...

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

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160 views

1 answer

firebase - I am unable to navigate to detail page from List Tile Page and show retrieved data of the particular item

I have uploaded few text items, image items and pdf documents to firebase database / storage and and able to retrieve ... -to-detail-page-from-list-tile-page-and-show-retrieved-da...

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

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