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Type: Posts; User: mesajflaviu
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October 3rd, 2022, 08:00 AM
I am really sorry for this late response, thank you all, I'll take a note and I hope to solve the issue.
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January 26th, 2022, 08:36 AM
Somebody put me a question: when should we apply refactoring method: Embedding a method. I have done a search on internet about this refactoring method, but I didn't find something clear. Can you...
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January 13th, 2022, 02:17 PM
Yes, make no sense, but I create 2-3 dummy databases, and I don;t know how to select them, but even so, I can create tables, which belongs to no database !!! Why ? Because, if I delete all dummy...
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January 13th, 2022, 11:59 AM
It's possible to have tables that is not part of any database in Postgre SQL ?
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January 13th, 2022, 08:07 AM
I need to get all database names, using SQL script only. I have tried:
SELECT datname FROM pg_database WHERE datistemplate = false
and seem to work. I got:
mydb1
mydb2
postgres
mybd1 and...
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July 16th, 2021, 12:38 AM
I guess you have a typo:
mytype k{1,1.124,2}; // last comma was a point, not comma
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Thank you Victor. Seem to be a very good idea. I want to implement it, but I need only few more details: where can I catch (in CMainFrame or CChildFrame) the messages that interest me:...
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What I have noticed by now: I overriden OnCmdMsg in CMainFrame, CChildFrame and CMyView. Nothing worked.
Then, I overriden CMyPanel:
BOOL CClassView::PreTranslateMessage(MSG* pMsg)
{
//...
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I have tried to route those messages from CMEdityView to CMyDOckablePane, like this:
BOOL CBBBView::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo)
{
// TODO:...
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P.S. I already read this article: https://www.codeproject.com/articles/493218/understanding-cdockablepane
And I have applied that solution (simplified):
BOOL CMainFrame::OnCmdMsg(UINT id,int...
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I have a MDI app, with CView based on CEditView, and in CMainFrame, I have a CDockablePane where I stretched a CRichEditCtrl. Everything goes well, except that messages from CMyDockablePane is routed...
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How can I retrieve programmtically the name of the columns implied into a certain SQL, for instance:
SELECT * FROM table1, table 2 WHERE table1.id = table2.id;
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And to do what with this file ? After all, the request is to represent data (from a file or whatever) into a graphical form, form that Python is deliver into a Python windows (I guess, didn't check...
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In the past, I have searching for such a tool, but I didn't found something free, or with less money. You have some options here:
...
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No, that it is a interview question :)
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If there is an IP hidden after a firewall, how Linux (or any) command should I use in order to know if this IP is alive ? Because PING is not working in this case ...
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Thank you a lot Richard !
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I have simplified the sample project, and after few changes, I left just one point error:
connectionfactory.h(8): error C2065: 'DBTestConnection': undeclared identifier...
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I have the class DBTestConnection:
#include "SU_ORADB_imp.h"
class DBTestConnection final : public Connection
{
private:
SU_ORADB_imp* imp_{ nullptr };
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I have entered into a circular include problem. I have a class:
#include "TestConnection.h"
#include "oci.h"
#include "SU_ORADB_imp.h"
class DBTestConnection final : public Connection
{
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April 16th, 2021, 09:26 AM
If I need to improve an existing code by using a thread pool, how can I get data from a SQL DB:
bool CMyClass::GetSQLSelect(std::string sql, void* data)
{
....
}
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February 22nd, 2021, 04:26 AM
Had worked like a charm ! Thanks a lot !
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February 21st, 2021, 08:08 AM
I don't know how to overcome this issue.
I am working to a small sub project, part of big project. I intend to use a method which is part of parent project somehow.
I want to use a method,...
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February 11th, 2021, 11:49 AM
I succeeded with following commands:
SQLCMD.EXE -S DESKTOP-YYYYYY\SQLEXPRESS
CREATE DATABASE mydataabse ON (FILENAME = 'C:\Program Files (x86)\Microsoft SQL...
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February 9th, 2021, 12:20 PM
In the ending is solved. Thank you all of you !
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