by: wang xiaoyu |
last post by:
Hello,everyone.
my program runs well in windows,i use tkSimpleDialog to receive some
input,but when i copy my program into Linux RH8.0,entrys in my
tkSimpleDialog derived Dialog have a vital...
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by: Sheriff |
last post by:
Receiving a single mouseHover is simple, just move the mouse over my
control and wait. However, following this mouse hover event, if I
move the mouse around within the control and once again wait,...
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by: Adam J. Schaff |
last post by:
I have recently noticed an unwanted behavior that I do not know how to get
rid of.
To Recreate Problem:
Windows Forms App with 2 forms. Form 1 has nothing on it and this code
underneath:
...
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by: bretth |
last post by:
In a VB.Net Windows Forms application, I have a user control that
handles mouse events. Another section of code programmatically adds a
label to the control. I would like label to ignore all...
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by: ShaneO |
last post by:
I would like to handle the KeyUp & KeyDown events in the same event
handler but can't find how to determine which event was fired -
Private Sub ListBox1_KeyUp(ByVal sender As Object, ByVal e As...
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by: WhiteWizard |
last post by:
I have a windows app that requires I use the Microsoft Datagrid.
My users would like to be able to select multiple rows using the Shift and
Ctrl keys, and the datagrid has the selection...
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by: Frank O'Hara |
last post by:
I think I'm losing my mind, granted it is kind of late here so...
I'm trying to do some simple validation on the client as keys are
pressed. The validation routine works well enough however I...
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by: Ben |
last post by:
Hello,
I'm trying to catch the pressing of the left and right arrow keys
through the KeyUp event, like so:
public Form1()
{
InitializeComponent();
Form1.ActiveForm.KeyUp += new...
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by: jayturley |
last post by:
I have a web page with the following items on it:
<label for="commissionschedule">
Commission Schedule<br />
<span id="charCounter">1000 characters or less</span>
</label>
<textarea...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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