lov | Linked Open Vocabularies - FrontEnd
kandi X-RAY | lov Summary
kandi X-RAY | lov Summary
This is the Linked Open Vocabularies (LOV) application code repository. LOV provides a choice of several hundreds of such vocabularies, based on quality requirements including URI stability and availability on the Web, use of standard formats and publication best practices, quality metadata and documentation, identifiable and trustable publication body, proper versioning policy. LOV uses lovScripts for backoffice scripts such as the aggregator and other scripts. The live instance of LOV is available at the following URL:
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QUESTION
I have the following problem and I am wondering if there is a faster and cleaner implementation of the removeLastChar() function. Specifically, if one can already remove the last vowel without having to find the corresponding index first.
PROBLEM
Write a function that removes the last vowel in each word in a sentence.
Examples:
removeLastVowel("Those who dare to fail miserably can achieve greatly.")
"Thos wh dar t fal miserbly cn achiev gretly."
removeLastVowel("Love is a serious mental disease.")
"Lov s serios mentl diseas"
removeLastVowel("Get busy living or get busy dying.")
"Gt bsy livng r gt bsy dyng"
Notes: Vowels are: a, e, i, o, u (both upper and lowercase).
MY SOLUTION
A PSEUDOCODE
- Decompose the sentence
- For each word find the index of the last vowel
- Then remove it and make the new "word"
- Concatenate all the words
CODE
...ANSWER
Answered 2021-Jun-14 at 22:49This can be more easily achieved with a regex substitution that removes a vowel that's followed by zero or more consonants up to a word boundary:
QUESTION
I want to insert into tags table only value that doesn't exist in table. For that field I use POPUP LoV which has enable: Manual Entry, Multi Value, Search as Youtube. I tried with application process and function which is execute only on submit form page, which doesn't work properly. function:
...ANSWER
Answered 2021-Apr-14 at 06:00In my opinion, that's a wrong approach. Functions shouldn't be inserting anything - use procedures for such a purpose.
Also, the whole code you posted can be substituted by a single MERGE statement. Here's how.
Sample table; initially, it contains BMW:
QUESTION
I want to find a way to insert multiple values in a link table, for that I use popup LOV item, using this item users can choose multiple values. And I want to insert that values to link table.
I tried with
...ANSWER
Answered 2021-Apr-11 at 08:38I presume that
P2_POPUPcontains a single value, whileP2_RECORD2contains one or more values selected by user- it means that Apex stores them as colon-separated values, which - furthermore ...
- ... means that you have to split it into rows
For example: TEMP CTE "simulates" values that P2_POPUP (1) and P2_RECORD2 (10:30:40) contain. Query from line #3 to line #6 creates several rows out of it:
QUESTION
ANSWER
Answered 2021-Mar-26 at 13:37I can re produce it the issue is happening when we have large values in Select List LOV. When I changed it to Pop up LOV it works fine.
QUESTION
I want to find out if a specific LOV has been used by any pages in my application. I assume this can be done by querying APEX express views. I found a view containing LOV data - APEX_APPLICATION_LOVS but that does not help me get the list of pages utilizing the LOV. Can anyone point me in the right direction?
...ANSWER
Answered 2021-Mar-16 at 17:51QUESTION
I have a field as PopUp LOV and as source a shared component with the corresponding code.
...ANSWER
Answered 2021-Mar-11 at 10:18I cannot see the User from the professor table
I'd say that it depends on how you're looking at it. If data in a table (you use to store values selected from that LoV) corresponds to two tables, then - when reviewing data - you have to join it to both other tables - internal_supervisors and professor.
Usually, when designing data model, we use foreign keys to maintain referential integrity. As you allow both iuuid and prid to be stored, then it means that you have to check both of those tables while retrieving data.
QUESTION
import numpy as np
import pandas as pd
from sklearn.feature_extraction.text import CountVectorizer
from sklearn.naive_bayes import MultinomialNB
from sklearn.metrics import (f1_score,precision_score,recall_score)
ifile=open("train_pos.txt")
rows = []
for ln in ifile:
rows.append({'text': ln, 'class': 1})
ifile.close()
data_frame = pd.DataFrame(rows)
data_frame
ANSWER
Answered 2021-Mar-10 at 02:03You may be confusing fit_transform() with fit(). fit_transform() learns the vocabulary dictionary and then converts it into a document-term matrix. So you're getting a matrix not a dictionary. fit_transform is the same as running fit followed by a transform. So if you're looking for a dictionary, just use fit()
QUESTION
I have a few select list boxes on my page and when nothing is selected, I want the value to be shown as Select a Value. So I set Null Display Value property to Select a Value. That works fine for select lists that are using either a shared list or a SQL query as its source, but not for those that use Popup LOV as its source. How can I set null display value for Popup LOVs?
ANSWER
Answered 2021-Mar-03 at 19:28Put "Select a Value" into the Value Placeholder Popup LOV item's property.
QUESTION
I'm using Apex 19.1 on an 18.c database. I have a page item with a type of Select List (P136_ROLES). The page item has Allow Multi Selection = YES. The data in the P136_ROLES item needs to be updated on occasion. When the page item is displayed in Edit mode, I'd like to show the selected items first, then show the rest of the (unselected) LOV alphabetically. Two tables are involved with this page item:
AFF_ROLE
- PRIM_KEY (unique key for rows in this table)
- ROLE (The name of various roles in the organizaiton
AFF_CONTACT_ROLE
- PRIM_KEY (unique key for rows in this table)
- CONTACT_FKEY (A foreign key matching the PRIM_KEY in the AFF_CONTACT table)
- ROLE (A role from the AFF_ROLE table assigned to the given contact
The AFF_CONTACT_ROLE table is updated through a PL/SQL page process:
...ANSWER
Answered 2021-Feb-19 at 17:08This works - I just crafted this together based on one of the answers here. It uses jquery to re-arranged the values in the select list, ordering the selected ones before the others. In page attribute "Function and Global Variable Declaration", put:
QUESTION
I have a project application.
Tables
Project: PID_PK ID NAME YEAR
Project_Details: ID_PK ID(FK to ID column in Project) Lead Manager Requirement
and similarly there are many child tables linked with the main table.
The first page of application shows lov dropdown wih project name, where i am saving the id using dynamic action. ID is hidden item P1_ID.
Now i need to carry forward this id to other pages which have child tables as sources.
On the main page with dropdowns there's just one button submit that directs to the other pages, in this case project details and so on. I want to retain and use the P1_ID item as condition for all child table pages would be: id=:P1_ID.
If i use redirect to page option the id is not getting retained.
- How do i retain and use the P1_ID for all pages
- Second requirement is, if the project details exist, i.e. PROJECT_DETAILS.ID is not null, then it would open the form with existing value. If it is null, the page should still load with blank form to create new project.
I know its bit vague but any leadswould be appreciated.
...ANSWER
Answered 2021-Feb-18 at 08:39Answer to the question about the P1_ID. You could create an application item F_PROJECT_ID and set it with computation on the main page. Then on each of the pages you create a computation before the value is needed to set the Px_ID to the value of item F_PROJECT_ID. If you do it this way you can also reference the value in lists that are shared across multiple pages.
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