Recent questions without answers

Problem I love PHP for its simplicity. I like a lot to use file_get_contents function. But I meet some strange behavior. When I use it like that: file_get_contents('../resource/data.html'); It works fine. But when I substitute the local server file path by ... problem has something to do with PHP configuration, but I do not have a clue what configuration key is responsible for that. Please help.

asked 2 days ago alexh 1.5k points

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0 answers 5 views

How to display success message after form submit in javascript?

I am new to this. I just want to know how to do that?

asked 6 days ago TeamScript 1.8k points

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0 answers 5 views

import class from file in another directory

I can simply import a build-in python module, or the modules, what I install by pip command, using the import keyword in python terminal. but suppose I have my own user-defined module, that I have stored somewhere in my computer, and I want to import it using import keyword in the python terminal. then what shall I do?

asked Nov 16 chandan01 120 points

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0 answers 12 views

Cannot read property 'adatasort' of undefined

Problem: I'm trying to implement angular datatables in my project but it returns TypeError: Can't read property 'aDataSort' from undefined I'm using Angular js version 1.4.9. Jquery version 2.1.1 DataTable version 1.10.10 My HTML code <div class=col-md-12 ng-controller= ... }else{ alert('You are not a authorized user'); } }, function(reason) { console.log(reason); }); } Thanks in advance!

asked Nov 12 sasha 2.2k points

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0 answers 5 views

List out the different ways of an HTML elements that can be accessed with JavaScript (tell syntax).

What are the possible ways to target Html elements like (h1 ,p a,) tags with javascript file(App.js) Is there anyone who can guide me?

asked Nov 10 Han Li 710 points

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0 answers 10 views

How do i resolve this error in laravel

(1/1) ErrorException array_push() expects at least 2 parameters, 1 given in BusinessController.php line 383 at HandleExceptions->handleError(2, 'array_push() expects at least 2 parameters, 1 given', 'C:\\xampp\\htdocs\\neww\\taxi\\app\\Http\\Controllers\\BusinessController.php', 383, array(' ... (Request), 'alltrips' => array(), 'users' => object(Collection), 'name' => object(User), 'key' => 0))

asked Nov 10 anonymous

0 votes

0 answers 7 views

Convert sequential txt to data frame

Hello Data science community, I'm new at data science and python programming. Here is the structure of my txt file but there are many missing values #*Improved Channel Routing by Via Minimization and Shifting.(titles) #@Chung-Kuan Cheng David N. Deutsch(Authors) #t1988(year) ... it to data frame with the said columns, how can i convert this file to a data frame and storing result in csv file

asked Nov 5 anonymous

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0 answers 6 views

The requested URL /phpmyadmin was not found on this server

Problem Hello Kodlogs, Whe I try starting apche2, I am getting this message.. NOT FOUND The requested URL /phpmyadmin was not found on this server. Apache/2.4.7 Server at localhost Port 80 Please help fixing

asked Nov 3 hashq 1.1k points

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0 answers 4 views

scala program to find prime factors of a number using recursion/ applying a recursive call

takes an int in the parameter and returns a list of ints (i is not in the parameter)

asked Nov 2 anonymous

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0 answers 31 views

problem - reason for error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

On installing odoo-server, I got the following error: error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 Could anyone help me to solve this issue?

asked Oct 30 psandprop 2.4k points

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0 answers 25 views

Problem - how to solve Logistic Regression on factor: Error in eval(family$initialize) : y values must be 0 <= y <= 1

Not able to fix the below error for the below logistic regression training=(IBM$Serial<625) data=IBM[!training,] dim(data) stock.direction <- data$Direction training_model=glm(stock.direction~data$lag2,data=data,family=binomial) ###Error### ---- Error in eval(family$initialize) : y ... 4936400 0.003630178 0.003630178 -0.001894039 -0.005576956 Up 3 4 03-12-2012 190.759995 191.300003 188.360001 189.

asked Oct 30 psandprop 2.4k points

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0 answers 7 views

Question - I want to know if OUTPUT_PATH key and sys.stdout do same function in python?

I saw this code to find difference between diagonal sums of a square matrix. #!/bin/python3 import math import os import random import re import sys def diagonalDifference(arr): d1=0 d2=0 a=n-1 print(arr[1][1]) for i in range(0,n): d1+=arr[i][i] ... ['OUTPUT_PATH'], 'w') with fptr = sys.stdout, the output shows no difference. What then is the difference between functions of these two statements?

asked Oct 29 psandprop 2.4k points

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0 answers 4 views

Display loading image while page loads Javascript

Hey! I am new to the web developement. So, sorry if I’m asking an easy question. I this can be found on anywhere on the web but I was unable to implement it. I noticed a kind of loading screen animation on various websites when we click on button like download button etc. I was wondering how to do that? So just wondering if someone can help me out through this. Thank-you!!!

asked Oct 29 Lucky Guy 120 points

0 votes

0 answers 9 views

problem - error message : please use hdf reader for matlab v7.3 files

On trying to read a matlab file with this code import scipy.io mat = scipy.io.loadmat('test.mat') it gave this error raise NotImplementedError('Please use HDF reader for matlab v7.3 files') NotImplementedError: Please use HDF reader for matlab v7.3 files so please if anyone had the same problem paste a sample code thanks

asked Oct 29 psandprop 2.4k points

0 votes

0 answers 7 views

Convert 12 hour to 24 hour in java?

Solution: Specified a time in 12-hour AM/PM layout, change it to armed (24-hour) time. Reminder: Hours of darkness is 12:00:00 AM on a 12-hour clock and 00:00:00 on a 24-hour clock. Midday is 12:00:00 PM on 12-hour clock and 12:00:00 on 24-hour clock Samples: Input1 : ... .charAt(i1)); } } } public static void main (String[] args) { String str1 = "07:05:45PM"; print24(str1); } } OutCome: 19:05:45

asked Oct 29 Mubashir Islam 2.8k points

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