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How can an android system app find data directory location of another app?

Can a system app find out the data directory location of another app on a rooted device? If yes, which API ... -an-android-system-app-find-data-directory-location-of-another-app...

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

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63 views

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javascript - Get sound.duration() on unstarted file

When I want to show the total length of the track on site load I can not call sound.duration() It ... ://stackoverflow.com/questions/65881099/get-sound-duration-on-unstarted-file...

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

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python - pandas category that includes the closest greater value

I have the following dataframe: df = pd.DataFrame({'id': ['a', 'a', 'a', 'a', 'a' ... //stackoverflow.com/questions/65881093/pandas-category-that-includes-the-closest-greater-value...

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

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294 views

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android - How to remove value from HashMap (No properties to serialize found)?

I've got this structure of the database: -requests -userID -requests -requestingUserID1 : groupID1 -requestingUserID2 ... remove-value-from-hashmap-no-properties-to-serialize-found...

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

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512 views

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automation - Karate DSL : Support for MQTT testing

Karate supports web-socket and i was able to test websockets. But when i try to test MQTT, the ... /stackoverflow.com/questions/65939009/karate-dsl-support-for-mqtt-testing...

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

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115 views

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java - How to close EntityManagerFactory when jar is undeployed?

I have a jar that has the following factory for creating EntityManagerFactory. public class PL4BaseDAO { ... 65939007/how-to-close-entitymanagerfactory-when-jar-is-undeployed...

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

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java - How i resolve this problem in Spring boot, Its occured When i am creating a Crud application in Spring boot with JpaRepository

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2021-01-28 19:08: ... :195) ~[na:na] at java.base/java.util.Itera...

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

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111 views

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From Free to In-App Purchase swift / iOS App

I have released an app to App Store and few updates to it as well. Currently the app is free. My plan is that ... .com/questions/65938982/from-free-to-in-app-purchase-swift-ios-app...

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

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checksum - How to get only sha512sum of a file in Ubuntu 14?

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from:https:// ... how-to-get-only-sha512sum-of-a-file-in-ubuntu-14...

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

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329 views

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ios - How to manage CITemperatureAndTint filter using one uislider (-10 to 10) Range I need to change to warm if 10 and cooler if -10?

I created filter How to manage CITemperatureAndTint filter using one uislider (-10 to 10) Range I need to ... -citemperatureandtint-filter-using-one-uislider-10-to-10-range-i...

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

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Xamarin.Forms detect when ScrollView STOPPS scrolling NOT hit bottom

I have nested scollviews. Sometimes, when the user scrolls the nested scrollview the parent scrollview scrolls ... forms-detect-when-scrollview-stopps-scrolling-not-hit-bottom...

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

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348 views

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spring - Restricting file types in application.properties

I have a controller class that parses multipart/form - data: @PostMapping(value = "/products") public ... .com/questions/65938687/restricting-file-types-in-application-properties...

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

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421 views

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vb.net - Unable to download .zip file file from given link

I used to download .zip file from given link using vb.net code. But recently it stopped working and I get ... /questions/65938798/unable-to-download-zip-file-file-from-given-link...

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

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355 views

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indexing - MySQL reuse missed primary key int values when maxed out

One of our tables unexpectedly ran out of Ids. A quick look at the table I can see not all Ids have ... questions/65938855/mysql-reuse-missed-primary-key-int-values-when-maxed-out...

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

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1.0k views

1 answer

lua - How can i make it so a change of a IntValue is permanent?

So im trying to make a gamepass (developer products to get money via Robux) gui, and while testing it a few times, it ... how-can-i-make-it-so-a-change-of-a-intvalue-is-permanent...

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

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197 views

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lambda - yet another question about python continuations

all trying to work out how continuations work in python. i have the following code to calculate ... .com/questions/65545911/yet-another-question-about-python-continuations...

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

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1.1k views

1 answer

opengl - Should I use the last GLSL version where it is possible?

My cross-platform graphics program uses shaders written in GLSL version 1.40. GLSL 1.40 features fully satisfy the needs ... should-i-use-the-last-glsl-version-where-it-is-possible...

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

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244 views

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pointers - Return type of closure in C++

I am trying to learn closures in C++. This example works: auto add_n(int n) { return [=](int x) -> ... from:https://stackoverflow.com/questions/65545712/return-type-of-closure-in-c...

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

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362 views

1 answer

typescript - How to create a function type which takes generic as parameter and has a return type dependent on the properties of the parameter

Sorry for the long and confusing title, but I'm not sure exactly how to describe whats necessary in a way that ... -function-type-which-takes-generic-as-parameter-and-has-a-return...

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

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55 views

1 answer

java - How to list only configured languages in Android

A few specific languages have been established within my Android application's Resources (such as res/values-es/ ... /65545652/how-to-list-only-configured-languages-in-android...

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

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294 views

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The Osmnx python graph_to_gdfs sometimes returns a list in the name column, what's causing this?

I'm using OSmnx to create some nice maps where I color streets based on the name of the street, inspired by ... graph-to-gdfs-sometimes-returns-a-list-in-the-name-column-what...

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

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170 views

1 answer

python - Inherit attribute from class that is isn't passed into __init__ method

Ok, so let's say I'm making a class and a child class like this: class A: def __init__(self, list1=[ ... /65545455/inherit-attribute-from-class-that-is-isnt-passed-into-init-method...

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

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optimization - Javascript code optimizing: Multiple use of allocative function with variable hooks

I do have an initializing allocative function with hooks to optional call other functions. The Idea is, that ... -optimizing-multiple-use-of-allocative-function-with-variable-ho...

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

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926 views

1 answer

directory - How to have one downloadable product pick a unique file from a folder?

I've searched everywhere on the web and i haven't found an answer... I'd like to sell PDF/TXT files ... -to-have-one-downloadable-product-pick-a-unique-file-from-a-folder...

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

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189 views

1 answer

How to add Meta Keyword to blogspot correctly?

My blogspot blog is https://www.jasawisatabromo.com, I'm confused how to set the correct meta keyword and ... com/questions/65928204/how-to-add-meta-keyword-to-blogspot-correctly...

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

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544 views

1 answer

python - How to rescale images from [0,255] to [-1,1] with ImageDataGenerator?

I'm using ImageDataGenerator with flow_from_dataframe to load a dataset. ImageDataGenerator allows you to specify a rescaling ... -images-from-0-255-to-1-1-with-imagedatagenerator...

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

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387 views

1 answer

Azure AD Graph API returns Unsupported Query for signin activity

We are using Azure AD Graph API for collecting signin logs from Azure AD. Suddenly we are not able to ... 65622793/azure-ad-graph-api-returns-unsupported-query-for-signin-activity...

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

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144 views

1 answer

ruby - Getting a return without being exact

I have the following code and the return values give me either empty brackets or the name if I give ... /stackoverflow.com/questions/65622987/getting-a-return-without-being-exact...

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

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