by: new |
last post by:
Just wonder how you guys handle the single quatation marks when you
write the value of a text input into SQL server. Thanks!
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by: mg |
last post by:
Hello
I work on an finite element framework and Python bindings have been
developped.
Actually, we use Boost.Build as build system but we would like to change
it.
We have two kinds of...
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by: Altramagnus |
last post by:
I have 30 - 40 type of different window.
For each type I need about 20 instances of the window.
When I try to create them, I get "Error creating window handle"
My guess is there is a maximum...
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by: Simon Niederberger |
last post by:
Hi
I've written a Windows Service which has
- several (0-100) listeners threads which spawn worker threads based on
events, timers etc
- several (0-300) worker threads which handle data...
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by: atv |
last post by:
Whatis the proper way to handle errors from function calls?
For example, i normally have a main function, with calls to mine
or c functions. Should i check for errors in the functions called...
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by: Tom |
last post by:
how many user connections can a .net server connecting to a sql2000
server, handle before degradation takes place. What is the general
rule of thumb, given a Dual P4 2Ghz Ultra 160 SCSI .net...
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by: fernandez.dan |
last post by:
I have a umangaged dll ( I have the source code) which I use in my web
app using pinvoke. The dll creates a file, writes to it, and then
closes it. It works the first time through but the second...
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by: tydbowl |
last post by:
I have a problem where the below code chunk causes handle leaks on some
machines. The leak APPEARS to be handles to the registry key:
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet...
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by: Jim Langston |
last post by:
In my program I am accepting messages over the network and parsing them. I
find that the function that does this has gotten quite big, and so want to
break the if else code into functions. I...
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by: AboutJAV |
last post by:
Hi,
I was thinking of using MSMQ to handling multiple simultaneous
database request to update or insert records to table. There could be
hundreds of database existing connections trying to...
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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: 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: 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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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