[Solved] Form gets submitted on ENTER button
It’s default behavior of the browser to submit the form on ENTER button. If you want to prevent form submitssion use onSubmit event handler. solved Form gets submitted on ENTER button
It’s default behavior of the browser to submit the form on ENTER button. If you want to prevent form submitssion use onSubmit event handler. solved Form gets submitted on ENTER button
This is pretty simple, as the pattern is repeated over 2 rows of 4, you just need to apply styles to 8n + i for the chequered pattern: .flex { display: flex; width: 400px; /* width of four squares */ flex-direction: row; flex-wrap: wrap; } .square { width: 100px; height: 100px; border: 1px solid black; … Read more
Using iText 5 you can find out whether images actually are shown on a page by parsing the page content into a custom RenderListener implementation. E.g. class ImageDetector implements RenderListener { public void beginTextBlock() { } public void endTextBlock() { } public void renderText(TextRenderInfo renderInfo) { } public void renderImage(ImageRenderInfo renderInfo) { imageFound = true; … Read more
if you are looking for swapping column 3rd with 4th, split with , construct new List with swapped columns concat List to get string example, scala> val list = List(“banana,QS,1,0,0”, “apple,EE,1,2,1”, “peas,US,1,4,4”) list: List[String] = List(banana,QS,1,0,0, apple,EE,1,2,1, peas,US,1,4,4) scala> list.map(_.split(“,”)).map(elem => List(elem(0), elem(1), elem(3), elem(2), elem(4)).mkString(“,”)) res0: List[String] = List(banana,QS,0,1,0, apple,EE,2,1,1, peas,US,4,1,4) solved change a … Read more
You are looking for nested dictionaries. Implement the perl’s autovivification feature in Python (the detailed description is given here). Here is a MWE. #!/usr/bin/env python # -*- coding: utf-8 -*- import csv class AutoVivification(dict): “””Implementation of perl’s autovivification feature.””” def __getitem__(self, item): try: return dict.__getitem__(self, item) except KeyError: value = self[item] = type(self)() return value … Read more
It appears to be the blank space in DEF_WELD_ INC, which should be DEF_WELD_INC. I created a table v_biq_r8_qwb_events to match the columns expected by subquery “AQE Source Data 5.30.2018”, removed the line breaks in things like ON (“AQE Source Data 5.30.2018″.”EVENT_NO” = “400 Machines”.”MIN(EVENT_NO)”) which I’m assuming should be ON (“AQE Source Data 5.30.2018″.”EVENT_NO” … Read more
In the discussion below, I demonstrate using a min-heap. A max-heap works the same way, except the root is the largest node rather than the smallest, and parents are larger than their children. Things work the same way, except that you reverse the sense of the comparisons. Insertion into a binary heap follows these rules: … Read more
1- Replace this let jsonObject = try JSONSerialization.jsonObject(with: data as Date, options: .allowFragments) with let jsonObject = try JSONSerialization.jsonObject(with: data as Data, options: .allowFragments) it’s a Data object not Date 2- no need for fragments it can be let jsonObject = try JSONSerialization.jsonObject(with: data as Data, options: []) if let object = jsonObject as? [NSString: … Read more
try this, filtered_column=df.filter(regex=r’^p’,axis=1).columns.values df=df.drop(filtered_column, axis=1) As you didn’t provide a sample data I created this my self. Input: p101 p102 p103 q21 qw32 kwp 0 68 17 54 67 93 36 1 32 22 56 69 38 6 2 58 48 89 68 60 79 3 64 14 63 53 7 86 4 67 94 … Read more
ndindex is a convenient way of generating the indices corresponding to a shape: In [33]: arr = np.arange(36).reshape(4,3,3) In [34]: for xy in np.ndindex((3,3)): …: print(xy, arr[:,xy[0],xy[1]]) …: (0, 0) [ 0 9 18 27] (0, 1) [ 1 10 19 28] (0, 2) [ 2 11 20 29] (1, 0) [ 3 12 21 … Read more
For a oneliner, you could use map from Array.prototype: secondArray = secondArray.map((element, index) => firstArray.includes(index) ? “blank” : element ) Please note the map function returns a new array, instead of modifying the original one. Edit: removed redundant return and curly-braces around the arrow function body 1 solved how to search for the value with … Read more
You are trying to achieve the following: import Foundation let input = [“VALUE ACTIVITY”, “BONUS ACTIVITY”, “JACKPOT EVENTS”, “VALUE ACTIVITY”, “JACKPOT EVENTS”] var output = [String]() for element in input { if element.contains(“VALUE ACTIVITY”) { output.append(element.replacingOccurrences(of: “VALUE ACTIVITY”, with: “Value”)) } else if element.contains(“JACKPOT EVENTS”) { output.append(element.replacingOccurrences(of: “JACKPOT EVENTS”, with: “Jackpot”)) } else if element.contains(“BONUS … Read more
Barring a bug in asyncio, the issue is likely caused by a call to loop.stop() hidden somewhere in the code base. You probably want to remove or disable those, as they are fundamentally incompatible with run_until_complete, as well as with the more modern asyncio.run. solved Intermittent “Event loop stopped before Future completed.”
Your implementation is all wrong. For one thing, you are new‘ing temporary Node objects that you shouldn’t be allocating at all, and you are leaking them. And, you are not actually outputting the value of the Node that you delete. And, your whole function can be made much simpler, as you don’t need to enumerate … Read more
I was able to get an answer when I posted about this on django forums. No one here caught the html errors. I was inconsistently using type=text/css and rel=”stylesheet”. Also <link> tags can end with >, not />. solved Django not serving static files and not stylizing anything