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Questions tagged [junction]

A junction (also called a soft link) is a symbolic link of a special type of file that contains a reference to another file or directory. Junctions can link directories located on different local volumes on the same computer. Otherwise, junctions operate identically to hard links. Junctions are implemented through reparse points.

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Insert into a junction table in SQLite

I have tried various ways. This is the one that makes sense to me, however when I try to execute the insert into listsandplayers, it tells me no column listID exists. I tried a couple of different things with my insert into listsandplayers statement…
Jon
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Does SSD Trim work on Windows 7 if there isn't a drive letter assigned?

I am using the Intel Solid-State Drive Toolbox to view an SSD drive. This utility has an option to manually run "TRIM". What I found odd is the utility reports "The selected Intel SSD has no partition letter. This feature requires a partition…
Brain2000
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Issue using intents on Android

I have an activity which behaves like this: A barcode scanner is called via an IntentIntegrator object, it reads an URI. Then I want to pass the yielded URI into an object called JunctionInterface via its method connect(). private URI…
Flavian Hautbois
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Speed up search query (large junction table)

I'm writing a multistore webshop application in PHP/MYSQL. The products table has about a million records, currently i'm having 5 stores with all products in it and about 3 stores with a few products. The product's price sometimes varies from store…
Kaduna
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Spanned disk or junction link

Win server 2008r2. Role file services. The share is more than 10 TB. A 10TB virtual disk was created on the storage and added to esxi storage. Next, 2TB disks are created and added to windows. At the OS level, the disks are glued into one spanned…
Дмитрий Максимов
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What is the reason for the obscure error in dir /al /s in command to report junctions -> file not found?

We have some code in C#: RunProcessAndWaitForExit("cmd.exe", $"/C dir {pstrDriveLetter}:\\ /al /s > {pstrDriveLetter}:\\junctions.log"); In more simple terms its: dir C:\ /al /s > D:\junctions.log It is failing in some cases with: 2022-05-22…
Nick
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NtOpenSymbolicLinkObject doesn't succeed to get symbolic link handle

I am trying to remove a symbolic link that I created. You can see it in the Object manager (WinObj): I am trying to delete the folder. I saw here that I need to open a handle to object with NtOpenSymbolicLinkObject and then use…
E235
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How to pull data from Room database for an embedded entity and a list of associated POJOs

In my app I have lists with Chapters, each of which contains cards. Those views of cards consist of data from a Card entity combined with data from several other tables that are joined together when pulling cards from the database. Each card can…
Nejesis
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Similar to junction points, directory symbolic links, mount points

I wrote a program to detect if a directory is a ReparsePoint and it precisely detects junction points, directory symbolic links and mount drives. I saw a directory which looks and works similar to junction point(I didn't create it, created by…
sparrow
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Git clones junctions as normal folder

in my python package (my_package) I am using several submodules (dependancy packages) which are requirements for the my_package. In order to keep the structure clean, I am using junctions to the submodules source files: repo |-- README.md …
Patrik Polakovic
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Getting graph lengths from image junctions with opencv

This question is built off of this other question. Assuming I have a stable junction algorithm implemented. I am trying to derive a graph from the junctions. I am stuck on: How do I move along a line in openCV and calculate the path length? So for…
JCoder
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associative table vs data table

I've three entities (entity_1, entity_2 and entity_3) and each of them can have multiple videos but one video relates to only one entity (one-to-many). Now I want to know which is the best practice to create a db schema for this. The solution with…
Saxony
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is there a way to combine the content of two directories in Windows

Having two folders (from the project repo): C:\code\Python-Scripts\src C:\code\Python-Library\src How can they be combined in order that import packages to work like it suppose to? NOTE: Both directories contain the same sub-dirs but there are some…
TonyI
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Normalizing Foreign Keys with Junction & Lookup Tables

I've been scratching my head lately over the relationship between database normalization and foreign keys with respect to junction tables and lookup tables. I’ve currently have the following tables: Users, UserTypes, Roles, UsersInRoles, and…
Chiramisu
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Convert sym links to junction

I have a folder with many many files, some are sym links. But these don't seem to work with a certain program. How can I either convert the symlinks to junctions or make a copy of the sym links (in situ) as junction links? Windows 10 / 64bit. Will…
Alex Peter James
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