Questions tagged as 'arquivo'

Tagged questions
2
answers

Adding information to a file on a specified line

I'm using file_put_contents to create a file, but in a certain part of my process I need to add things to this file but only from line 2, I searched the PHP documentation for file_put_contents and found nothing , can anyone help me...
asked by 29.08.2016 / 19:24
1
answer

Doubt with JComboBox to enter data at runtime [closed]

I'm new to Swing and this is the first Java application I'm actually doing, however I'm doubtfully related to JComboBox because I'd like to do a field (JTextField) where I'd put the directory and click a button JButton) and send it to the JCombo...
asked by 13.01.2017 / 04:15
2
answers

Store vector file contents in C

I need to read a text file and store each word of the file in a vector position. The reading was done normally and the file was passed by parameter such as the number of words. The code performs strange storage. When I try to print, a random...
asked by 06.12.2015 / 07:13
1
answer

Place and get file integers?

I have two integer variables at rp and rc , and I have to write them to a file as a way to save their value, and then get them and put them into variables of type inteiro to use in my program. To write to a file, I'm just...
asked by 31.10.2015 / 03:51
1
answer

How to remove duplicate rows from txt using php?

Well I'm creating a div that updates every x seconds and I'm displaying the currently logged in users, however my code is inserting each update the same record. Is there any way to exclude repeated lines? Here is the code I'm currently...
asked by 10.02.2016 / 00:13
1
answer

Open files of a certain extent in my program [closed]

I'm doing an application in Visual Studio, with the intention of working with extension files itself ( .rmt , subject to change) and can open it later. I want the user to double-click the files with this extension, the system opens the...
asked by 24.12.2015 / 20:12
1
answer

Query vector from one table to update another in C

Hello. I'm new here and I do not even know if I was very objective in the title. But let's go. I'm almost finishing my final C Algorithm project, and I'm not able to update an item from one table with information from another. More specific:...
asked by 05.06.2015 / 02:58
1
answer

move_uploaded_file can not get a file

Hello, move_uploaded_file can not get a file. echo " <form method=\"post\" enctype=\"multipart/form-data\" action=\"testar_formato.php\" id=\"upload-container\" class=\"fileUpload\"> <span>Upload<...
asked by 05.05.2015 / 22:03
1
answer

File-Transfer Cordova how to use php

Hello, I have the following code onDeviceReady: function () { navigator.camera.getPicture( app.uploadPhoto, function (message) { alert('get picture failed'); }, { quality...
asked by 28.04.2015 / 15:48
1
answer

Problem deleting image

I have an image that is the avatar of my user, hence I need to delete and I have the following code snippets: Action that is used in importing the file public void MinhaActionParaImport() { var arquivo = Request.Files[0]; var cami...
asked by 21.05.2015 / 21:06