by: Chuck Rittersdorf |
last post by:
Hi There
I am having a problem using the win32 API from VB6.
I am trying to send a command string to a printer(zebra TLP 2742) on
LPT1
using the folowing API functions
CreateFile and...
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by: Thomas R. Hummel |
last post by:
Hello,
I have a table which has a few million records. It has an IDENTITY
column that serves as the primary key. In a part of our application
here, a previous record may need to be copied as a...
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by: david_0 |
last post by:
What causes the query optimizer to choose a table spool\lazy spool
action in the execution plan? The explanation of "optimize rewinds"
makes little sense because my query never comes back to that...
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by: Nick |
last post by:
Hi guys,
I have an old VB app that writes just fine to an old LPT printer. I do
this using:
Open "LPT1" ....
Now, the app is changing and I have to do the same thing in .NET. I
found at...
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by: Tom |
last post by:
I am converting an old application that was printing directly to a
specialized printer device (i.e. a special label printer). It was doing this
by opening a file with the file path of 'LPT1:' and...
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by: Robert |
last post by:
Greetings,
In Google I am finding what the deffinition of a table spool operator is
but not what it is doing to performance. The execution plan shows the
output of a clustered Index scan (54...
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by: nimmiejoey |
last post by:
Hello everybody,
could you please tell me the meaning of the command outport(LPT1,00)
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by: orajit |
last post by:
I Have created following PL/sql blok
DECLARE
vl_n_cnt NUMBER:=0;
vl_max_date varchar2(100);
CURSOR c1 IS SELECT CREATED_DTM,EVENT_DTM,ACCOUNT_NUM,EVENT_COST_MNY,EVENT_TYPE_ID
...
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by: akaley |
last post by:
HI..
iam using Spool ..for loading the data into file from select statement..
iam facing some problems...Please give me u r valuable suggestion..
This is the sample code used by me..
set...
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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: 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: 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: 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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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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