irene | Statically-Typed Query Interface to Galago 3.16 and Lucene | Search Engine library
kandi X-RAY | irene Summary
kandi X-RAY | irene Summary
Irene is a new query language written on top of Lucene's indexing structures. This query language can be interpreted into both Galago 3.13 and Lucene 7 indexing structures. It may also be run in a learning-to-rank context.
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Trending Discussions on irene
QUESTION
I am trying to sort this file that has this information below
...ANSWER
Answered 2021-May-28 at 04:45Below part is problematic in some ways:
QUESTION
I tried to implement a diacritic insensitive full word search in one of my application. I wrote this query and is working fine in the MongoDB terminal (I used Robo3T).
[ Here I passed the Unicode conversion of the word 'Irène' ]
...ANSWER
Answered 2021-May-20 at 08:22In your public function makeComp($input)
method, you need to use
QUESTION
I'm trying to replace column "Names" by a new variable "Gender" based on the first letters that we find in column name.
INPUT:
...ANSWER
Answered 2021-Apr-01 at 12:17The KeyError
is because you don't have a column called 0
. However, I would ditch that code and try something more efficient.
You can use np.where
with str.contains
to search for names with Mr.
after using fillna()
. Then, just drop
the Name
column.:
QUESTION
ANSWER
Answered 2021-Mar-26 at 01:43How about not printing the elements instead? Hiding the elements but still having them in the DOM makes it still available just by making the display: block.
Try wrapping the elements and only show them when the session is set, for example:
QUESTION
when I add an extra indentation at "call the main function", the database file can be created. also, the table for bookings cannot be seen when I use sqlite viewer.
new to stack overflow so I am not sure what else I must add. Please advise. Thanks!
...attached below is a screenshot of the error message I get.
ANSWER
Answered 2021-Mar-24 at 18:47The items have to be defined first. See this change. The columns are now showing up in the db. I did this with Visual Studio Code, using a SQLITE Explorer extension to verify the table was being created by your code.
See also: SQLite Foreign Key
QUESTION
I would like to ask if on how to change my background when landing on a page. This is what it should like when the user tries to attempt to go on a page that needs to have an active session. However, I want to hide the background. I want to show only the sweet alert pop up.
this is my page file.
index.php
...ANSWER
Answered 2021-Mar-18 at 08:12Change the .swal-overlay
class background-color
property value
from
background-color: rgba(0,0,0,.4);
to background-color: rgba(0,0,0,1);
QUESTION
I would like to implement functionality for being able to search a QPlainTextEdit
for a query string, and display all matched lines in a table. Selecting a row in the table should move the cursor to the correct line in the document.
Below is a working example that finds all matches and displays them in a table. How can I get to the selected line number in the string that the plaintextedit holds? I could instead use the match.capturedEnd()
and match.capturedStart()
to show the matches, but line numbers are a more intuitive thing to think of, rather than the character index matches.
ANSWER
Answered 2021-Mar-13 at 15:14In order to move the cursor to a specified position, it's necessary to use the underlying QTextDocument using document()
.
Through findBlockByLineNumber
you can construct a QTextCursor and use setTextCursor()
to "apply" that cursor (including the actual caret position) to the plain text.
QUESTION
I'm working on a React app with a button to reset a form. When the user clicks the "Reset" button, all the states revert to their original values. But a checkmark remains selected even after all the other data clears. It does appear to reset the state, but the checkmark is still visible and confusing to the user. I understand that defaultChecked is read on the initial load, but the checkmark remains even if I remove defaultChecked completely, so I'm not sure where the problem is. I suspect the solution might involve onChange, but I haven't been able to get that to work. Any help appreciated.
...ANSWER
Answered 2021-Mar-09 at 20:45Your checkbox is actually an uncontrolled input, which probably isn't what you want (it usually isn't in React). That is because, although you've got the onChange
event wired up to a handler which sets state, you're not reading back from that state into the input. Except in the defaultChecked
attribute - which doesn't control whether it's actually checked or not.
You need to use the checked
attribute, which for a checkbox is essentially equivalent to the value
attribute of a text or numeric input:
QUESTION
I have developed an application using .net core. One of my requirements is datatables. In my controller I am calling a REST Api service and returning a Json result. The view is pretty straight forward in that of my html table and the AJAX call to the controller for data. Upon execution of the application my datatable shows up with 'No data available in table'
...ANSWER
Answered 2021-Jan-12 at 13:57Your JSON data has the following overall structure:
QUESTION
ANSWER
Answered 2020-Dec-02 at 06:19in the for
loop, how about chaging every states_group
to group
or there will be no meaning of doing for
loop with .iterrows()
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