by: John Velman |
last post by:
I want to draw a box around a short piece of text in canvas (one line
text). I know how to do it if I place the text on the canvas first,then
draw the box around it.
Is there a way to find out...
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by: graham.parsons |
last post by:
Guys,
Hopefully someone can help.
We have a monitoring program that has threads which start and stop
monitoring at various times. There are two tables:
THREADLIFECYCLE
unique_id
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by: dast |
last post by:
Hello,
I get an error saying "object reference not set to an instance of an object"
when running my application on some computers (not all!).
The error is on the last line (da3.fill) in this...
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by: hape |
last post by:
Hi all,
i am looking for a way to get measurements for cpu and memory usage for
..net programs.
The measurements have to be taken programmatically (monitoring). Thats
why i cannot use tools...
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by: chris.fairles |
last post by:
Just want an opinion. I have an algorithm that needs to run as fast as
possible, in fact. Its already too slow. I've done as much algorithmic
changes as I can to reduce the amount of code, so now...
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by: wilko |
last post by:
Hi,
Does anybody have any design ideas for flattening multiple measurement records into fact table columns.
Our current design imports the measurement records into a staging table and then uses...
|
by: Alan |
last post by:
I get a compilation error "parameter 2 of `Clusters
sorted(Clusters, func_obj)' has incomplete type `func_obj' " when
attempting to compile the following code:
some_clusters =...
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by: RgeeK |
last post by:
A project I'm thinking about, could use some advice from those who
understand the dimensional limits of an SQL-like DB.
Imagine, for example, a database containing detailed data for many
cities...
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by: jehugaleahsa |
last post by:
Hello:
When developing data structures for C#, there is an obvious
performance hit when utilizing primitive types. For instance, a recent
hash table implementation I wrote works exceedingly fast...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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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: 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: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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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: 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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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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