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How to make 2 for loop for these function in one


How to make 2 for loop for these function in one

By : Anushka Mahalekamge
Date : November 20 2020, 04:01 AM
To fix this issue i have some problem how to merge 2 for loop in one, the function like this : , Use the zip() function after the in in your loop like this:
code :
for profile, data_setting in zip(profileContent['profiles'],profileContent['datasettings']):
    profileName = profile['profileName']
    dataSettingName = data_setting['dataSettingName']


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Asynchronous for loop: how do I make the for loop wait for function to finish?

Asynchronous for loop: how do I make the for loop wait for function to finish?


By : yibaolin
Date : March 29 2020, 07:55 AM
This might help you I would use the reject method in the async module (which I see you've already found). What it will do is return an array in its callback that contains any elements that don't match a specified check function. For the check function, I'd recommend just using fs.exists instead of watching for an error on fs.open.
Using those functions you can actually reduce the whole check to one line. Something like this:
code :
function checkForAllFiles(callback)
{
    var requiredFiles = [];
    requiredFiles[requiredFiles.length] = "../Client/database/one.js";
    requiredFiles[requiredFiles.length] = "../Client/database/two.dat";
    requiredFiles[requiredFiles.length] = "../Client/database/three.xml";
    requiredFiles[requiredFiles.length] = "../Client/database/four.dat";
    requiredFiles[requiredFiles.length] = "../Client/database/five.dat";
    requiredFiles[requiredFiles.length] = "../Client/database/six.xml";

    async.reject(requiredFiles, fs.exists, callback);
}
Make This `for loop` to a Function

Make This `for loop` to a Function


By : Himanshu Grover
Date : March 29 2020, 07:55 AM
Hope this helps This Code Read & Send JSON File Documents
code :
function sendAllDocument(msg, opts) {
    var i,j,tempstring;
    for (i=0,j=locale.keyboards[msg.text].document.length; i<j; i++) {
        tempstring = locale.keyboards[msg.text].document[i];
        bot.sendDocument(msg.chat.id, tempstring, opts);
    }
}
sendAllDocument(msg, opts);
Async Function in loop - make variable available in inner function

Async Function in loop - make variable available in inner function


By : Nixon Menezes
Date : March 29 2020, 07:55 AM
it helps some times I am trying do an asynchronous call in a loop, use the returned result and also make the variable 'q' available to the inner function. , try something like this:
code :
var oController = this;
for (var q = 0; q < dataArray.length; q++) {
            var InspectionNo = dataArray[q].inspectionNo;

            //async call
            Promise.all([oController._validateInspection(InspectionNo), q])

            //returns flag
            .then(function([flag, q]){
                    if(flag){
                        //q is not defined here
                        oController._doSomething(q)
                    }
                });
        }
How to make a recursion loop function in python to loop through folders

How to make a recursion loop function in python to loop through folders


By : user983483
Date : March 29 2020, 07:55 AM
Hope that helps , This will give you all .csv files in all sub-directories: import os
code :
for dirpath, dirnames, filenames in os.walk("."):
    for filename in [f for f in filenames if f.endswith(".csv")]:
        #do stuff
How to fix jslint error 'Don't make functions within a loop.' while using find function inside loop

How to fix jslint error 'Don't make functions within a loop.' while using find function inside loop


By : Amit
Date : March 29 2020, 07:55 AM
help you fix your problem I am working to resolve all JSLint errors in my JS files. , Try this:
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