Editors IDEs

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Solutions

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Contributors

Development in most programming languages is frequently done with an editor or integrated development environment (IDE). An IDE is a software application that provide comprehensive facilities to computer programmers for software development. An IDE normally consists of a source code editor, build automation tools and a debugger. XCode, Visual Studio, Adobe Dreamweaver and Eclipse are some of the more popular development tools, but an editor or IDE can be anything from simple text editors to sophisticated programs. Related topics: All programming and development language, database and web based content management systems topics

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I had this question after viewing Printer  paper size in Powerbuilder.

PB 12.5, build 4015, Win 7 professional.  Similar problem.  in the datawindow painter, the Orientation is Portrait (2), Size is Default(0).  
I need a custom paper size of 4.5 by 11".  
In my PB code code I execute the following:  
dw.Modify( "dataWindow.Print.Paper.Size = 255" )
dw.Modify( "dataWindow.Print.CustomPage.Length = 11000" )
dw.Modify ( "dataWindow.Print.CustomPage.Length = 4500"
the modify statements do not return errors.
when the datawindow prints, it's 3 pages long.
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Cloud Class® Course: Ruby Fundamentals
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Cloud Class® Course: Ruby Fundamentals

This course will introduce you to Ruby, as well as teach you about classes, methods, variables, data structures, loops, enumerable methods, and finishing touches.

I'm trying to change the color of my tabs (it can be all one color across all tabs, it's just right now it has a black background color with dull gray for the text color) and was wondering what the best approach would be; Use a 3rd party library or use styles.css to change the colors.

Any help is greatly appreciated :)
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Hi
I need your help . I think there is possible to use something in Visual Studio Net (2017, C#) to calculate FFT, FIR and IIR filters.  I remember I read it somewhere but
I don't remember what was it.
Do you know what can I use for very fast process?
Looking forward for your suggestions.
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notepad++ how to color a word.  say i have word called happy. I want to color it as yellow brush show that it is more distinguishable.
how to do it.
Also how to do that in word pad as well

Please advise
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Hi, Trying to build a java project in Eclipse Neon and I'm getting the error below. When I look at the Java compiler settings for the project it shows as using 1.8 so I'm not sure where it is getting the 1.7 from. My java version is 1.8.0.51. Is there another eclipse settings somewhere which might still be referring to 1.7

lambda expressions are not supported in -source 1.7
  (use -source 8 or higher to enable lambda expressions)

Thanks
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Hi, I need to create web pages with images, videos, animations(flash and swf) and CSS.

I do not know coding.

Can you please suggest a list of open source and also a list of paid WYSIWYG HTML editors that I can use to create HTML pages with minimal coding effort.

Please provide your responses asap.

Thanks for your support.

Warm Regards,
Sriram. K
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I have to modify a Qt Creator project on Windows 7. The compiler/linker uses Visual Studio 2010 Pro SP1. (The debugger works on VS, but not on Qt.)
I debug by adding print statements. I want to be able to debug using a debugger.

I found this page which also leads to subsequent links.
http://doc.qt.io/qtcreator/creator-debugger-engines.html

The IT department (one person) is overworked, and this debugger task is considered low priority. Furthermore, the admin has no idea how to get the debugger to work. The lead said that if I can come up with a step-by-step written list of things to do, then he would raise the priority of getting the debugger to work. Statements like "add <...> to Qt screen <...>" doesn't help since IT won't know what to do. Need detailed steps.

Maybe someone has already done this and can provide these detailed steps (supported by links so I can review and ask questions, to help clarify the steps - I get one shot to get this to work). General comments and links without the detailed steps probably won't help the IT guy.

A year ago, I think I saw that we needed a version of SDK (maybe SDK 7.1?) to get the Qt Debugger to work. This SDK is not installed on my Windows 7 workstation, but I am told that we are allowed to install it. In general, we have a list of items we are allowed to install, and anything not on the list is not permitted.

My environment:
Windows 7
Qt Creator 2.6.0 based on Qt 4.8.2
Qt Compiler/linker used is hooked to Visual …
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I am using Windows computer.  I use telnet utility to connect to remote Linux machine and work on that machine remotely.

My embedded 'C' language project is in Linux machine.  I am using vim editor.  

Is it possible to open file in vim editor that is not in the current directory?
For example, from home directory I want to open a 'C' language file that's in any directory in the Linux File System.
0
In eclipse what are
differences between control alt h and control h short cuts??

where i can find all the short cuts and most used ones for effective debugging

Please advise
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source folder vs folder

In eclipse i created java project call UserAdminProj

I right clicked on above project and selected new "Source Folder" option and gave name mentioned Test.

It created test source folder.

My question is when i right click on the UserAdminProj i see other option with "Folder"

How these two different
please advise
srcFldr1.png
srcFldr2.png
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This CPTE Certified Penetration Testing Engineer course covers everything you need to know about becoming a Certified Penetration Testing Engineer. Career Path: Professional roles include Ethical Hackers, Security Consultants, System Administrators, and Chief Security Officers.

Hi

I'm attempting to install netbeans 8.2 on a standalone (No internet connect) PC running Fedora 12

I've downloaded and copied over  both the Java "jdk-8u161-nb-8_2-linux-x65.sh" and "netbeans-8.2-linux.sh"

I've Followed instructions here

Steps Taken
first opened su terminal and cd to Download folder
chmod +x jdk-8u161-nb-8_2-linux-x65.sh and netbeans-8.2-linux.sh


typed install jdk-8u161-nb-8_2-linux-x65.sh got error about missing destination file operand after

in a file browser double clicked  jdk-8u161-nb-8_2-linux-x65.sh   installation wizard appeared and I accepted the default location

/home/trevor/......

after finished Netbeans open up with only default JAVA apps

attempted to repeat the process with  netbeans-8.2-linux.sh but nothing happens

in a file browser after double   clicking on the file a pop up appears saying this is an executable text file with options to Run, Cancel etc

I chose run but nothing  happens

Any idea how to install the other components?
I need to write html/PHP/ Javasript app and possibly perl but that's a pluggin
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I have a live working Django web application on my desktop.
I created a project for it in Pycharm.
What kind of setup do I need to be able to debug  using the current production webserver, settings, etc.
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what are steps for eclipse decompiler set up.
Any good link or resources appreciated.
I went to help install new softwares and searched on decompiler says no site listed

Please advise
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String contactNumber = null;
            
            
 contactPhone = String.valueOf(PropertyHelp.getXYZProperties().getProperty("common_support_phone"));//XYZ.properties has common_support_phone=8001234567
            
                        
            while getting contactNumber from a property file i am getting null.

How does eclipse resolve .property file entries. How it reads them?
how to debug to see correct value 8001234567 comes from it rather than wrong value?
any good end to end examples, resources on this?

please advise
0
any free tools like xpmspy which is free for generating sample xmls from XSDs and to work with XSLT etc.

I head XMLEdit but i did not see any direct link to download though?

Please advise
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I'm using windows computer.  My source code is in Linux Server.  I telnet to Linux Server.
I invoke command vi filename.  File opens but it hard to see the text.  Please see attached.  Is there way to change color or background color of opened file?
unclear_color.PNG
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eclipse network connection what is difference between native, direct, manual drop down options?

when to choose which one

please advise
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How do you Switch Views within the same Child Frame?  C++ VS2018 15.5.6  I am using the MFC Doc/View Architecture.  I can create new 7 document, as programed.  I have seen several different code examples for do it within the Main Frame, however not within the Child Frame class.  I have created several different CView based classes.  I have added the #include(s) for them in the App.h file header, and this header is included in the ChildFm.cpp file.  It shows up OK as far as Intellisense is concerned.  
// ChildFrm.cpp : implementation of the CChildFrame class
//
#include "stdafx.h"
#include "TCPG.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CChildFrame
IMPLEMENT_DYNCREATE(CChildFrame, CMDIChildWndEx)
BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWndEx)
      ON_COMMAND(ID_VIEW_PLAYERVIEW, &CChildFrame::OnViewPlayerview)
      ON_COMMAND(ID_VIEW_QUESTIONVIEW, &CChildFrame::OnViewQuestionview)
      ON_COMMAND(ID_VIEW_LAYOUTVIEW, &CChildFrame::OnViewLayoutview)
      ON_COMMAND(ID_VIEW_YOURREADING, &CChildFrame::OnViewYourreading)
END_MESSAGE_MAP()
These are the function declarations for switching the views.  The empty bodies are in the .cpp file.
And all of it compiles OK at this point.  Each view class is filled with all of the necessaries for that class, and works with the CDocument class.
Yet ...  when I add
// ChildFrm.h : interface of the CChildFrame class
//
#pragma once

class CChildFrame : public CMDIChildWndEx
{
      DECLARE_DYNCREATE(CChildFrame)
public:
      …
0
Hi,
I want to find, extract, and replace string on a file.

procedure TForm5.Button4Click(Sender: TObject);
var
  Stream: TFileStream;
  MS: TMemoryStream;
  Buffer: array [0 .. 1023] of AnsiChar;
  i: Integer;
  myKeyword : string;
begin
  Stream := TFileStream.Create(edtTarget.Text, fmOpenRead);
  try
    while Stream.Position < Stream.Size do
    begin
      Stream.Read(Buffer, 1024);
      m1.Lines.Add(Buffer); // no need, just display to evaluate
      (* 1. Get address of given keyword *)
      // i := Stream.PositionOf(myKeyword);   < how to do this?
      (* 2. Stream Replace *)
      // I want to replace MyKeyword with other string
    end;

    MS := TMemoryStream.Create;
    try
      MS.LoadFromStream(Stream);
      MS.SaveToFile(edtTarget.Text + '.mod');
      // save the edited file, is there any other way than using MS?
    finally
      MS.Free;
    end;

  finally
    Stream.Free;
  end;

end;

Open in new window


  1. I want to have the position of  "mykeyword" on my loaded file.
  2. I want to replace / delete "mykeyword" on my loaded file.
  3. I want to extract "mykeyword" + 1000 or some length.

my loaded file is up to 500 MB.
0
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LVL 12
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Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

hello Experts,

i have a DDDW...in which i can type any value.

now i want as soon as i start typing the value it will start showing all the values with those letters.

example: let say in country list i want to search for India and the list of countries are there with A to Z order.
 so what i want is As soon as i start typing I it will start displaying the country list with I alphabate and as soon as i will type IN it will apply filter for IN and same for all the next alphabates.

i hope my question is clear as everyone have experience of this type of searching example.

please help.
0
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My large 'C' language code is in Linux Server.

Which Linux Editor should I use to edit and navigate my source code?

I need to use powerful editor that has powerful source code navigation.  For example, from function call, one keystroke will navigate to function definition.  From 'C' source file, one keystroke will open the include file.

There should be comprehensive information to  learn the editor from book or other sources.

From windows computer, I telnet to Linux Server.  

The folder structure that contains my source code is in my home directory.
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(K) Keyword :OBJECTORIENTATED SOFTWARE DEVELOPMENT,
(p) PLAINTEXT: THECURFEWTOLLSTHEKNELLOFPARTINGDAY,
(C) CIPHER TEXT : MUVRGIZZFEIUYJEVNRLNWYGUBPHENGN
0
I recently downloaded the new version of jaspersoft studio (6.5.0) for eclipse.  I used to be able to choose specific dates for a parameter when previewing a report, now if I pick a specific date it treats it as null.  The only values I can get to evaluate to non-null are the relative dates like "DAY" or "MONTH".

Switching to an older compatibility mode doesn't seem to work either.

DATERANGE("2017-12-22") evaluates to null when I preview.
DATERANGE("DAY") evaluates to the correct Date, 2017-12-22.

Anyone have any thoughts?

Edit: Here's the documentations on Jasper's Date Range object: http://jasperreports.sourceforge.net/sample.reference/daterange/index.html
0
hi,

I am going through below link

https://maven.apache.org/settings.html


what is importance of below entries and their sub entries

1. proxies
2. servers
3. mirrors
4. profiles has repositories and has internal and snapshot there

if i have say 4 projects in 4 workspaces with 4 settings.xmls how do i refer all of them in eclipse ?
say
workspace_1 should point to project_1 with settigs1.xml
similary
workspace_2 should point to project_2 with settigs2.xml
workspace_3 should point to project_3 with settigs3.xml
workspace_4 should point to project_4 with settigs4.xml

please advise
0

Editors IDEs

24K

Solutions

19K

Contributors

Development in most programming languages is frequently done with an editor or integrated development environment (IDE). An IDE is a software application that provide comprehensive facilities to computer programmers for software development. An IDE normally consists of a source code editor, build automation tools and a debugger. XCode, Visual Studio, Adobe Dreamweaver and Eclipse are some of the more popular development tools, but an editor or IDE can be anything from simple text editors to sophisticated programs. Related topics: All programming and development language, database and web based content management systems topics