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Sometimes, when opening another form from my main form (via a button), the program will start counting records before opening the form. The count takes 5 or 10 seconds, goes to a count of around 300, and occurs intermittently. Does anyone have any experience with what is happening here? Edit: Okay, this problem was described better by...

1. Introduction Symmetric Key Exchange is a method where one person (classically called Bob) sends a shared key S to another person (classically called Alice) he wishes to use for an encrypted data communication line. The classical solution takes a function f, which usually is the XOR function with the property: f(f(A,B),A) = B and f(f(A,B),B)...

Hello Everyone! This question was split from an original found at The Dreaded DLookup ... My second DLookup is a bit more complicated, and why I thought taking a step back to a simpler dlookup function would help me to understand dlookups better, hence the first dlookup. Again, I am using the "Control Source" in Access where my code looks...

what are the limitations of Django redirect?

I've bought several templates in Mobirise builder and want to put the menu on the left side. I don't know if it's possible as when I added the code everything's crashing into a mess. Do you know if it's possible? Thanks in advance.

i m new to python ..so i have converted a list to dictionary ,as i know my sentence so easily i can convert ,,bt i want to knw how to convert tht list to dictionary when we didint kow the string..

Hi, I have 3 tables from which 3 different forms create 3 different types of invoices. There are only 2 common fields to all tables(customer, employees). I would like to add a sequential Invoice number so that no matter what form is used, the invoice number always goes up by 1. The forms create a new record using an insert query. Would I have...

I need to find out how to enter a name of a project and from that name count the number of occurences of a particular character entered by the user. Thank you so kindly for your assistance.

= IIf( Between #07:00:00 AM# And #04:00:00 PM#), DateDiff("n"(,#04:00:00 PM#)) I am getting "wrong number of arguments" error The result I'm trying to get is...if a time entry exists in that is between 7:00:00 AM and 4:00:00 PM(Formatted in medium time 00:00:00 AM/PM), how many minutes is it between the time that is entered and 4:00:00 PM? ...

HI, Can anyone provide me better suggestion for (j-query autocomplete) or (javascript) autocomplete code in a textbox.Any of the code ,make sure it should be in textbox not a dropdownbox. Thank You

Actually i am creating a punching tool in which we will punch so that if someone will not that after 6 hour automatically a query would be submitting like a notification so please tell me how can i insert data into mysql table in php automatically.

I have installed apache and php on my ubuntu 18.4 machine. php is 7.2 version and apache2 (Apache/2.4.29 (Ubuntu)). The apache server opens my website with no problem, but it can only execute the php code if it does not have a call to a function such as $_FILE. If I include $_FILE in my php code, the apache does not execute the php code and it...

i have a combo box that i will choose from the reports i want to view, how can i do that, knowning that i i have made a button to print those reports form that combo box

Hi everyone. I'm creating a database that holds the data for a residential complex. Each month the latest electricity and water readings are taken. I need to calculate the variance and the variance percentage between the last reading amount and the previous reading amount per residential unit. I am not familiar with VBA or anything so need...

Let me preface this by saying thank you in advance, I got stuck with a project at work and know next to nothing about Access programming and am trying to fumble through it. Tables: Badge Date_Of_Incident Description Code Comment Points Drop Date

Why C does not exhibit the Exception Handling?

#include<iostream> using namespace std; int numOne = 8,numtwo = 2; { return (numOne + numtwo); } inline int mul(int numOne, int numtwo) { return(numOne*numtwo); }

Hi, We are not able to start DB2 as db2ckpwd not running under root my issue is same as db2dude had faced some time back but we dont know how it was fixed if any one can help us it would be great We are running DB2ESE 9.7 on AIX 7.1

I am using Postgres 9.6.9. I am facing a strange issue with using limit with offset. Without any limit and offset conditions, I get 9 records. If I give conditions like- OFFSET 1 LIMIT 3

Why do we need boxing and unboxing in C#?explain with example? I know what is boxing and unboxing , but I can't understend the real use of it. Why and where should I use it? int n = 24; object ob = n;//boxing int m = (int) ob;//unboxing

An image is divided into two using the visual cryptographic technique. And these two image shares are overlapped together to get the original image.

Couple of alternative ideas would be great!

Among Java and C which one should I learn? For how long do you think will C survive?

calling a class from another package

I've been looking at getting into exclusively software engineering for a variety of reasons (better pay, not having to climb mgmt ladder, greater work flexibility, etc). However, none of my titles really reflect the experience I have. My first job out of school I did nothing but software engineering for over a year. Since then about six years,...