PASS EXTRA PARAMETERS TO AN EVENT HANDLER? - STACK OVERFLOW
This solution offers a way to pass extra parameters to an event handler while still allowing to unsubscibe: Within the Subscribe() function of my example I create an Action that invokes a lambda function that supplies my event handler with the event args and my extra parameter. I then store this Action in a dictionary. From stackoverflow.com
Feb 23, 2012 The lazy = extra allow to count the element of a collection without needing of fetching it, since the lazy entity is decorated with a proxy, when the client code ask for the .Count on the collection, a proper "select count" query is issued to the database. Without lazy=extra the collection is read from the database. From stackoverflow.com
LEFT OUTER JOIN (GIVES EXTRA ROWS) PROBLEM - STACK OVERFLOW
Nov 11, 2009 I have two tables which I want to join together using a left outer join. However, even though my left table contains only unique values, the right table satisfies the CONDITION more than once and as such, adds extra rows to the resultset. Code to replicate problem: From stackoverflow.com
HOW TO GET RID OF BLANK PAGES IN PDF EXPORTED FROM SSRS
Dec 12, 2008 I recently inherited a report that I needed to make a few changes. After following all the recommendations above, it did not help. The report historically had this extra page, and nobody could figure out why. I right clicked on the tablix and selected properties. There was a checkbox checked that said add a page break after. From stackoverflow.com
IS THERE A SIMPLE WAY TO REMOVE MULTIPLE SPACES IN A STRING?
Oct 10, 2009 One line of code to remove all extra spaces before, after, and within a sentence: sentence = " The fox jumped over the log. " sentence = ' '.join(filter(None,sentence.split(' '))) Explanation: Split the entire string into a list. Filter empty elements from the list. Rejoin the remaining elements* with a single space From stackoverflow.com
Mar 15, 2024 If I try to access the 'extra' parameters, it doesn't work. conn = BaseHook.get_connection("snowflake_conn") conn.role returns a AttributeError: 'Connection' object has no attribute 'role' Is there any different way in which I could grab the extra parameters from Airflow Connection settings? From stackoverflow.com
WHY DOES MY PYTHON CODE PRINT THE EXTRA CHARACTERS "" WHEN …
Dec 21, 2015 When I had this happen, it only happened to the very first line of my CSV, both reading and writing. For what I was doing, I just made a "sacrificial" entry at the first location so that those charatcers would get added to my sacrifical entry … From stackoverflow.com
USING --ADD-HOST OR EXTRA_HOSTS WITH DOCKER-COMPOSE
Mar 16, 2015 extra_hosts - Add hostname mappings. Uses the same values as the docker client --add-host parameter. Uses the same values as the docker client --add-host parameter. extra_hosts: - "somehost:162.242.195.82" - "otherhost:50.31.209.229" From stackoverflow.com
CREATE TWO BLANK LINES IN MARKDOWN - STACK OVERFLOW
Mar 21, 2019 I am adding Markdown support to my CMS editor. When writing Markdown content, how do I create two empty lines? I have been trying, but I always get only one line. From stackoverflow.com
CSV FILE WRITTEN WITH PYTHON HAS BLANK LINES BETWEEN EACH ROW
Jul 28, 2010 Note: It seems this is not the preferred solution because of how the extra line was being added on a Windows system. As stated in the python document: If csvfile is a file object, it must be opened with the ‘b’ flag on platforms where that makes a difference. Windows is one such platform where that makes a difference. From stackoverflow.com
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