How to add a new list of information to Firebase’s firestore so all users can see it the next time they open the app? [closed] solved How to add a new list of information to Firebase’s firestore so all users can see it the next time they open the app? [closed]
Loop over the dictionary’s items and use replace() over txt for key, val in dict.items(): txt = txt.replace(key, val) Note: it is not a good idea to use dict as a variable name since it is a builtin type in python 1 solved Python: Replace different words in a string using matching array values
Use JSON.parse() and replace the starting and ending ” with backticks JSON.parse(`[ { “userId”: 1, “id”: 1, “title”: “delectus aut autem”, “completed”: false }, { “userId”: 1, “id”: 5, “title”: “laboriosam mollitia et enim quasi adipisci quia provident illum”, “completed”: false } ]`) solved convert a string JSON into an Array [duplicate]
If the array could be empty this is a safe way if myarray.first?.isRunning == true { or (also safe) if !myarray.isEmpty, myarray[0].isRunning { If the array is never empty then your bad way is good. 0 solved Read the first index of array for checking a boolean [closed]
true is not a keyword in C like it is in C++. To access it you’ll have to #include <stdbool.h>. 2 solved Why (true && true) raise an error while (1 && 1) doesn’t? [duplicate]
You have used mysql_connect() in the update clause of the code. If your PHP version is 7 and above it will not work (will work for 5.5 and 5.6 versions but with a warning) as it is deprecated. Warning This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the … Read more
You’re gonna want to use a regular expression instead. import re vendor=”AFL TELECOMMUNICATIONS” if re.search(‘AFL TELECOM.*’, vendor): print(“Match”) else: print(“No Match”) solved Python: Does ‘in’ operator support ‘*’ wildcards? [closed]
Semi-Solution Set AOT=1 in meteor environment variables. Discussion I was able to get ng-bootstrap working by sym-linking the library (to ensure that it is transpiled) and then building Meteor with AOT enabled. I narrowed down the original failure to an area in the Angular JIT compiler code. I really don’t know a ton about how … Read more
It says clearly in the instructions in the link you provided: Within Excel, the function is named – CT.ENG.FDDividendAmericanEngine This means, in Excel, you should not use: FDDividendAmericanEngine …you should instead use: CT.ENG.FDDividendAmericanEngine To find out how to use functions from a third-party add-in, you need to consult the products documentation (as I just did), … Read more
This is your problem: onMouseOut=”document.getElementById(“etext’).style.display = ‘none’;’ Try: onMouseOut=”document.getElementById(“\etext\”).style.display = \”none\”;” 2 solved Uncaught SyntaxError: Unexpected token } In Jquery [closed]
The Systems Identification Toolbox may have what you need. If you need or want to do it by hand, however (homework?), I would suggest outlining the steps of what needs to be done (break up the problem in parts, starting from the definition of MA models) and asking a more detailed question when you get … Read more
You must use cURL or etc. For example see http://www.php-guru.in/2013/upload-files-using-php-curl/ solved Post a local file in a form of $_FILES in php [closed]
This code should not raise NullPointerException if ( helmet != null ) { Float helmetArmor = helmetValues.get(helmet.getType(); if ( helmetArmor != null ) { armorValue += helmetArmor ; } } Maybe your player has not helmet? 1 solved HashMap get method returns NullPointerException
You have a typo in your code. $datetime_beginning vs $datetime_bigining Try this: $datetime_beginning = new DateTime(’60 days ago’); do { $insert_days= mysql_query(“INSERT INTO $tocreate (date_full) VALUES (‘”.$datetime_beginning->format(‘Y-m-d’).”‘);”) or die(mysql_error()); $datetime_beginning->modify(‘+1 day’); }while($datetime_beginning!=$final_time); 4 solved Inserting date()->format(Y-m-d): “Call to a member function modify() on a non-object.” [closed]
You can use something like this : (https?:\/\/www\.google\.(?:(?:com)|(?:co\.in)).*#q=.+) For Google search result url. Since in Google the searched word will be there , after q= DEMO Explanation: solved Regular Expression For indenfity google search pages [closed]