Use Array.filter var clubs = [ {id: 1, name : ‘chelsea’}, {id: 2, name : ‘city’}, {id: 3, name : ‘liverpool’} ]; clubs = clubs.filter(function(item){ return item.id !== 2; }); console.log(clubs); 12 solved How can I remove a index in the array on the javascript?
You will need to fill in the address into the string. .Formula = “=COUNTIF(” & ReqItems.Address & “,””>0″”)” Please also note that Dim ReqItems, SupItems As Range only declares SupItems As Range but ReqItems will be of type Variant here. You will need to declare a type for every variable. Dim ReqItems As Range, SupItems … Read more
EDIT: to drop the end of the string starting from the character before the underscore, but preserving the extension you can use a regex: import re s = “ABC_Y6N02.20.0025D_BF3DAC.tgz.bin” print( re.sub(r”^(.*)[^_]_[^\.]*(\.tgz\.bin)$”, r”\1\2″,s ).lower()) returns abc_y6n02.20.0025.tgz.bin 1 solved Removing a substring from a string in python
Here is a function that works fine for all cases and return the list of all first candidates encountered if no choice can be made to separate them. def find_best(list_of_lists): i = 0 while len(list_of_lists[i]) == 0: i+=1 list_containing_candidates = list_of_lists[i][:] if len(list_containing_candidates) == 1 : return list_containing_candidates[0] else: if i+1 < len(list_of_lists): for next_list … Read more
I need to create Bottom Navigation with two menu item. but the view ratio is 30:70 and text gravity is in centre. one menu contain image and text one is only text AFAIK you can not achieve using menu better to create custom layout for this Sample code <LinearLayout android:layout_width=”match_parent” android:layout_height=”wrap_content” android:gravity=”center” android:layout_margin=”10dp” android:layout_alignParentBottom=”true” android:orientation=”horizontal” … Read more
Try having the css folder and images folder inside the same location as the html file. Then, remove the “mart145final/” prefix from your link and image strings. (Your html is currently saying “to find this image, go to the folder this html file is in, then go to mart145final and look for the css and … Read more
There’s this CSS rule being applied: .form-sub-label-container { white-space: nowrap; } To avoid that, either delete it (if you can), or overwrite it with the following rule in your custom CSS: .form-sub-label-container { white-space: normal; } 1 solved Text is failing to wrap [closed]
To give you an example of a better code: int number1 = scanner.nextInt(); int number2 = 0; while (true) { number2 = scanner.nextInt(); if (number1 == number2){ System.out.println(“Woo!”); break; } number1 = number2; } Explanation: This code will always compare the two last entered numbers. (e.g. 1,2,2 will print Woo!). For better legibility I changed … Read more
use this a = matrix(c(1,2,3,4,5,2,3,3,4,1,5,6,77,8,9,10,9,3,4,17), byrow = T, ncol = 5) which(a[, 3] == 3 & a[ ,4] == 4) [1] 1 2 4 0 solved How to find the row number of a matrix when its two columns match the given values in r
As was said, if you’re merely going to skip the record then you may as well not retrieve them in the first place (and thus incur the overhead for having to extract them into PHP memory, etc): SELECT * FROM `your_table` WHERE `gender` = ‘female’ AND `taken` = `available`; However, if you have a specific … Read more
<!DOCTYPE html> <html> <head> <title>form</title> </head> <body> <input id=”txtQuery” type=”text” /> <button id=”btnRequest”>Request</button> <pre id=”txtResponse”><pre> <script type=”text/javascript” src=”https://code.jquery.com/jquery-1.12.4.min.js”></script> <script> $(document).ready(function(){ $(“#btnRequest”).click(function(){ //Doing a JSON request to wikipedia api $.getJSON(“https://en.wikipedia.org/w/api.php?action=opensearch&format=jsonfm&search=”+ $(“#txtQuery”).val() + “&namespace=0&limit=10&redirects=resolve&format=json&callback=?”, function(data) { $(“#txtResponse”).html(JSON.stringify(data,null,4)); }); }); }); </script> </body> </html> 2 solved Javascript code isn’t working. Does anyone know why?
You can always try to do it like this; var imgUrl = “http://sits/productimages/00670535922278.png?sw=350&sh=350;”; var splitterArray = [‘.jpeg’, ‘.png’, ‘.jpg’, ‘.gif’]; for (var i = 0; i < splitterArray.length; i++) { var imgUrlArray = imgUrl.split(splitterArray[i]); if (imgUrlArray.length > 1) { //Do your thing here } } You use a array of your extensions that will be … Read more
There is no way to set the initial index of an array: it still has a 1st (index 0) element, it just happens to be null in your case. You can always start iterating from whatever index you want, but you’ll be wasting space. You could always make your own class… class WeirdIndexArray<T> { private … Read more
$input = new \DateTime(‘2017-07-17’); $firstDayOfMonth = new \DateTime($input->format(‘Y-m-01’)); $order = (int)(($input->format(‘j’) – 1) / 7) + 1; function ordinal($number) { $ends = array(‘th’,’st’,’nd’,’rd’,’th’,’th’,’th’,’th’,’th’,’th’); if ((($number % 100) >= 11) && (($number%100) <= 13)) return $number. ‘th’; else return $number. $ends[$number % 10]; } echo ordinal($order).’ ‘.$input->format(‘l’); You can tinker with the code at https://3v4l.org/dg5Xa 2 … Read more
And the program knows that you’re talking about the courseName variable. How is this possible since they are two different variables One was copied into the other, by virtue of passing it to a function. This is how functions work. Consult the first couple of chapters of your C++ book for more info. How does … Read more