wxpython: How to remove a null byte from the string when using textcontrol.GetValue ()

Objective: Use two textcontrol boxes, one as an input and one as an output However there is an additional step in the process, which fails likely because textcontrol.GetValue() returns null byte in addition

So say I have

self.tc1 = wx.TextCtrl(panel)

self.tc2 = wx.TextCtrl(panel)

and I go about it

cmd = self.tc1.GetValue()

How do I exclude last character of string cmd (or any null byte)

Output:

TypeError: execv() argument 1 must be encoded string without NULL bytes, not str

Just figured it out,

I had to change it to

cmd = self.tc1.GetValue().encode('ascii')

How to remove a particular tag from the XML file using Powershell?

From below xml snippet I want to remove only "ConnectionString" tag from <appSettings> parent tag: <configuration> <appSettings> <add key="ConnectionString" value=" Data Source=192.168.1.19;Network Library=DBM

How to remove local storage items from the browser when logging out using php

How to delete local storage items of browser on logout using php. I want to delete all saved browser data on logout using php. Because I want to show bootstrap alert box only on every login but not on every page refresh. When user logout it will agai

How can I prevent null bytes from appearing in my GIT repository and committing messages?

I have a relatively clean install of Mac OS X Mavericks 10.9 running git version 1.8.5.1; my files are on a mounted SMB share, and I am no longer able to work properly with my GIT repositories because NULL bytes (\0's) keep appearing in all of my ver

How to remove a single quote from a string in Oracle

i am trying to clean my data and i want to remove a single quote from the strings. i have already used the function REGEXP_REPLACE(recp_co_nm_clean,'[^'' ''[:alpha:]'' '']' but even after this the text still contains single quotes. for eg INT'L or X'

How to remove all UIView components from the uiview

I am using a UIView on that i am using many controls like Button, Textbox, Label and other through coding. I want to remove all these controls from the UIView through coding. [mySubview removeFromSuperview]; if you kept reference (or outlet). for (UI

how to remove particumar letter combination from a string in c #?

I have a string like below he/a0h/a0dv/a0jks I would like to be string become as below. hehdvjks Need to remove the "/a0" from the string. var result = "he/a0h/a0dv/a0jks".Replace("/a0", string.Empty);

How to remove additional build files from the project solution in Visual Studio

How to delete additional build files from the project solution in Visual Studio? I am forced to clear this files everytime manually when I want to give my executable program to anyone Any solution? I am using C# and C++.This is simple Right click at

Zend Framework: How to remove a query parameter from the URL?

I would like to remove a request parameter from the URL that is displayed in the browser window. I am creating links with special parameters that I want to retrieve in the controller, but aren't necessary after they have been retrieved. I tried doing

How do I get Max Id from the database when the database table is empty?

I have table called 'GRNHDReturn' in my database. I want to get the Max ReturnId from the table when table is empty. How can I do this? GRNHDReturn Database public string getMax() { GRNHDReturn grh = new GRNHDReturn(); int max = 0; if ((context.GRNHD

How to run a Java project from the CLI when compilation is not possible, since Eclipse is able to run it?

This question is an exact duplicate of: how to run java eclipse project from command line, when compiling project is not possible. We want to run it as eclipse is able to run it [duplicate] How to run Java Eclipse project from command line, when comp

how to delete a duplicate entry from the text file using a batch script or vb script?

how can I remove the duplicate entry from the text file using batch script. All i want to remove the duplicates before "=" sign and "%%" is exist in every single text file. Text file look likes below %%B05AIPS_CDDOWNLOAD_IBDE_UNC=\\%%B

How to ensure that methods called from the same thread use the same DB session

In our system we have multi-threaded processing engine. During processing each thread calls methods to retrieve data from the database. We determined that performance is greatly improved if methods called from the same thread use the same DB session

Unable to remove all line breaks from the string in PHP

I've got a basic textarea form. What i'm trying to do is remove all line breaks from the textarea after its been submitted. Here's my PHP: <?php if (isset ($_POST['comment_form_submit'])) { $body = mysql_real_escape_string($_POST['body']); $breaks =

how can i get int chart from the string

i want to make the number array from the StringTokenizer. if there is text line " 2345 " i want to get array list [2,3,4,5] . so first of all, i made Arraylist and get from the st token using the hasMoreToken ArrayList argument_list = new ArrayL

Related Articles