I am inform every bady in bar codes

Member Avatar
Member Avatar
+0 forum 2

This is my 1st post on this Forum - Hello My Name is Michael and I'm from Poland :) I have a question about security in Internet. I'm active user of Internet and I have now some anxiety, maybe unjustified, but I have :( I'm logged in webbrowser on my Google (Gmail) account (sometimes Facebook) and in this time I use other websites: This is my Question: Is my activity on these websites (and names of these websites) saving somewhere on servers: google, facebook or others servers information about me? It worries me if in the future someone will be …

Member Avatar
Member Avatar
+0 forum 2

I am supposed to write a program that takes a person's whole name and returns the name's numerical value. The numerical value is found by the values of the letters in the name (with a=1, b=2...z=26). This is what I have so far: def main (): name = input("What is the whole name? ").lower() #get name, make all lowercase alph = [" abcdefghijklmnopqrstuvwxyz"] #list of characters total = 0 #apply value for each character in name for ch in name: total = ord(ch) + total - 96 print("The numerical value of the name is \n", total) #print the result main() …

Member Avatar
Member Avatar
+0 forum 3

Hi. Ive actually got a problem in cmd while im trying to repair my computer. (Windows Server 2012 r2) What im trying to do is to reset my password in Admin, since i can't log in on it. What i did is, i insert the bootable usb , then "repair" and go to "CMD", it brings me to X"\Windows\System32 , now, most of the time, the OS is in D: drive now or even in C: right? I do a Diskpart, list volume but only C: drive appear, and the contents of that drive is the content of bootable drive …

Member Avatar
Member Avatar
+0 forum 20

So you've lost access to your data through hardware failure or accidental erasure. What do you do? Like most cyber-warriors you naturally turn to the Internet, be that via a Google search or YouTube video, for help. That's a big mistake says [Kroll Ontrack](https://www.krollontrack.co.uk/blog/), a data recovery specialist, as self-inflicted permanent data loss is apparently on the up. Of course, there's going to be a certain amount of MRDA in this assertion. That's Mandy Rice-Davies Applies, or 'well he would say that, wouldn't he?' in case you wondered. As [Wikipedia says](https://en.wikipedia.org/wiki/MRDA), referencing an article of mine in the further reading …

Member Avatar
Member Avatar
+2 forum 8

hi guys, I accidentally formatted my usb flash memory and lost all the files i kept in it. i have tried some data recovery software but am not getting my files back. how can i go about it to recover my files?

Member Avatar
Member Avatar
+0 forum 3

Hi there, I am stuck with a problem, and don't know where to start. I need to calculate the closest pair of points on the Earth using a divide and conquer method. I know I should calculate the orthodromic distance (or in other words the great-circle distance) but I don't know what to do. This calculation has to last at most nlog(n). I found this: "The problem can be solved in O(n log n) time using the recursive divide and conquer approach, e.g., as follows:[1] Sort points according to their x-coordinates. Split the set of points into two equal-sized subsets …

Member Avatar
Member Avatar
+0 forum 11

I'm Currently working with a payroll system with daily time record.. I'm having troubles with their time records, what i did is this, i created 6 textboxes on the form the 1st textbox is for the AM IN 2nd is for the Lunch OUT the 3rd Is for the total hours worked for the half day, and the same for the 4th to 6th textboxes. I actually get the difference of 2nd and 1st textboxes and show the result at 3rd textbox and same for the 4th-6th textboxes using this code that I also get in this site [CODE] Dim …

Member Avatar
Member Avatar
+0 forum 6

Hello, I have got a new printer that has Svelta emulation. Beside Svelta emulation, this printer supports ESC emulation. I have sent raw data from a web site (with the help of jzebra applet) using ESC emulation, but when I try Svelta emulation, printer doesn't react. First question is how raw data should look for svelta emulation? Second, can it be done using jzebra applet? Best regards, Boris

Member Avatar
Member Avatar
+0 forum 1

HI guys, I wonder if you can help me at all. I'm going to be involved in a "data visualization" project, meaning that I have to find a good way to visualize some data. What do you mean I hear you say? Well, we have some data and we have to make it look attractive (this data is a little interactive in that users will be able to interact with it, like drag and drop stuff etc). I have absolutely zero experience with visualization and I'm looking around the net for ideas. So, I was just wondering if any of …

Member Avatar
Member Avatar
+0 forum 5

Hi, Daniweb. I have this hobby project I'm playing with where I need to generate data for a MonteCarlo simulation. The data needs to fit within a bell-curve around a given mean with a standard-deviation. I'm trying to figure out which random distribution system I need to use and how to use it. Disclaimer: It's been at least 3 years since I took Statistics and I barely remember what a Z-score is. Be kind in your replies. EDIT: Every. Single. Time. https://msdn.microsoft.com/en-us/library/bb982827.aspx

Member Avatar
Member Avatar
+0 forum 1

Good afternoon all, The issue I am having is that when POST data values are looped through inside the while loop as each record is compared with the POST data and the database record for any changes. For this test the data from the post is exactly correct. The if statment compares the data and displays this as not eaual when it is? What I can see is happening from what I can see is that the out data when output is not in sync, but not sure how to resolve this example The data output fot the first loop …

Member Avatar
+0 forum 0

help please.. guys this is just the only problem in my program i cant print my data from sql..i need my thesis to finish soon..help please.. heres my code <?php require('fpdf.php'); $fullname = ""; echo $contractno = $_REQUEST['contractno']; echo $sname = $_REQUEST['sname']; echo $fname = $_REQUEST['fname']; echo $mi = $_REQUEST['mi']; echo $dob = $_REQUEST['dob']; echo $cpprefix = $_REQUEST['cpprefix']; echo $cpnum = $_REQUEST['cpnum']; echo $eadd = $_REQUEST['eadd']; include ('connect.php'); $str = "SELECT contractno,sname,fname,mi,dob,applno,cpnum,eadd WHERE ((contractno='".$contractno."')AND (sname='".$sname."') AND (fname='".$fname."') AND (mi='".$mi."') AND (dob='".$dob."') AND (applno='".$applno.'")); echo $result = mysql_query($str,$db); class PDF extends FPDF { function Header() { $this->Image('lifehead.jpg',25,10,150); $this->SetFont('Arial','B',12); $this->Cell(80); $this->Ln(20); } …

Member Avatar
Member Avatar
+2 forum 27

Hi, im using vb2010 with MS Access 2013. I have this form that displays ID values from database into a listbox And when an ID is clicked the details that correspond with that ID are displyed into textboxes. Screenshots : Forms : http://imgur.com/a/NrTTD Display details : http://imgur.com/a/twF7P The delete button does delete the data from database but im having trouble with the form as when the data is deleted the "deleted" data is still displayed on the form. How do i refresh the forms so it does not display the deleted data after deletion? Delete Button Private Sub btn_delete_Click(ByVal sender …

Member Avatar
Member Avatar
+0 forum 2

I have Kali live with persistence and quite a few hours worth of tweaks in a bulky 15Gb USB although I'm using less than 5Gb overall. I just got a tiny, 8Gb USB memory, is there a way to migrate it all to the 8Gb one? By that I mean that the 8Gb will be fully operating with all the customizations I did to Kali inside the 15Gb USB stick. Thank you

Member Avatar
Member Avatar
+0 forum 4

Hey Guys, So using a webform textarea I am passing some data into PHP. This data is basically 4 columns of an excel sheet and potentially unlimited rows. Now I want to be able to go through this data, select each of the four individual elements from each row, insert these as a new row into a MySQL database and do this for each row pasted into the original textarea. I was told that Excel separates new lines with a '\n' character and each column with a '\t' separator. So my approach was to use `$rows=explode('\n',$data)` and then explode each …

Member Avatar
Member Avatar
+0 forum 6

Hi guys, I am a computer science major and I have been asked to complete a task for someone working in the school of public health at my university. Basically I have to go to this website: ///////////////////////////////////////////////////////////////////////////// [Click Here](https://www.healthcare.gov/find-premium-estimates/#results/&aud=indv&type=med&state=PA&county=Allegheny&age0=35&employerCoverage=no&householdSize=1&income=100000) ///////////////////////////////////////////////////////////////////////////// and gather all the information which displays after the "detail" button is clicked, I need to do this for all the detail buttons on that page. I have heard of certain APIs such as Seleniuma and HTMlUNIT but I have not been able to get them to work. Could any one please give me an example or point me …

Member Avatar
Member Avatar
+0 forum 2

Dear... I'm doing INVENTORY PROJECT... I'm using ACCESS as BACK-END... My tables are PURCHASE and SALES... In PURCHASE table, fields are CODE(primary key), PRICE, DATE, TOTAL, QTY... when I'm entering datas in form and when i click submit, the datas stored... but when i enter same DATA(CODE), it is showing error... i don't want to show the DEFAULT ERROR message... so, i want to search whether the CODE is already in database or not... i.e When i click SUBMIT button, 1st it has to search whether the CODE is already PRESENT in table or not. if it is not there, …

Member Avatar
Member Avatar
+0 forum 10

Hello Does anyone know of where I can find a collated list of (potentially/hopefully) thousands of inspirational quotes, geared towards business minded people/entrepreneurs...

Member Avatar
Member Avatar
+0 forum 2

I'm not sure how crazy this sounds, but bear with me. I have a long list of links that are people's names. Inside each link is a set of information, where an email address is located after other information. I need to make (or just find in general) something that will *open each link* and *find the email and copy it*. This sounds kinda ludacris to me, but I'm not as well informed on web scraping as you guys. The ultimate goal is to get the emails into the corresponding cell in excel (Mac, 2016). I have no idea how …

Member Avatar
Member Avatar
+0 forum 2

Hi guys. I have already installed fullcalendar successfully onto my webpage home.php <script type="text/javascript" src="js/fullcalendar.js"></script> <script type="text/javascript" src="js/fullcalendar.min.js"></script> <script> $(document).ready(function() { var date = new Date(); var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); $('#calendar').fullCalendar( { header: { left: 'prev,next today', center: 'title', right: 'month,basicWeek,basicDay' }, editable :true, events: "home.php", }); }) </script> now what i want to do is get data from my database and display it in the calendar(according to the proper dates of course). the inserted data is done in another page event.php <?php if(isset($_POST['submit'])) { $name = mysql_real_escape_string($_POST['ename']); $date = mysql_real_escape_string($_POST['edate']); $time …

Member Avatar
Member Avatar
+0 forum 9

I Reinstalled Windows 7 via image recovery and overwritten a drive C without backing up data on drive c. After installing windows i recovered data of C drive through easeus data recovery tool. Although i have recovered all the files yet pictures are not viewable in Windows Photo Viewer. Anyone can help me on that???

Member Avatar
Member Avatar
+0 forum 2

A simple Data Layer for OOP PHP Applications Hello, first of all to understand this tutorial would be best if you have some knowledges about OOP ( https://www.daniweb.com/programming/web-development/tutorials/437592/introduction-to-phps-object-orientation by priteas ) and DB usage (MySQL in this case) with PHP https://www.daniweb.com/programming/web-development/threads/499320/common-issues-with-mysql-and-php by diafol ). What we will try to achieve is a consistent usage of the DB (we will use MySQL but you can use what ever DB you like). We will not map query results in objects / lists of objects in this tutorial (there will be another one that will contain that) , but just retrieve the results …

Member Avatar
Member Avatar
+4 forum 1

Hi all expert, Need help here. RS.Open "Select * From TABLE where Box_ID = '" & BOXID & "' Order By CASE_NO ASC", con1, adOpenDynamic, adLockOptimistic Set DataReport.DataSource = RS DataReport.Sections("section1").Controls.Item("Text1").DataField = RS("BOX_ID").Name DataReport.Sections("section1").Controls.Item("Text2").DataField = RS("LOT_ID").Name In my program i am able to printout the data field. But how can i convert RS("LOT_ID).Name to barcode? Eg. BOX1001 100001 BOX1002 100002 I want to printout the LOT_ID as barcode instead of text. i had tried to change the font to barcode 39 font but the barcode printout is not readable by scanner. DataReport.Sections("section1").Controls.Item("Text2").DataField = "*" & RS("LOT_ID").Name & "*" I had …

Member Avatar
Member Avatar
+0 forum 5

Hitachi has now announced a 1-terabyte internal hard drive, claiming they're the first to unveil a 1 terabyte hard drive in the industry. It doesn't sound terribly impressive, given the fact that storage mediums are increasing faster than you can blink an eye. However, they have done quite a feat if you look more closely. For one, the pricing is [I]very[/I] attractive. This hard drive costs a mere $399, cheaper than a lot of smaller-capicitated portable hard drives. This makes it quite inexpensive to get the huge amounts of storage, which will especially attract server-storage people. Secondly, they have made …

Member Avatar
Member Avatar
+0 forum 6

According to research from data recovery specialists Kroll Ontrack, some three quarters of those workers that had lost data on a broken device didn't attempt to ensure that information was irretrievable before disposing of the hardware. ![dwebdatarip](/attachments/large/0/dwebdatarip.jpg "dwebdatarip") It doesn't matter whether the hardware itself is a PC or laptop, removable drive, tablet or smartphone, the ugly truth remains that most people simply assume that if the device is dead then the data has died along with it. Actually, data lost through software corruption or hardware failure is more often than not recoverable - at least partially. The study revealed …

Member Avatar
Member Avatar
+2 forum 48

Hello, I am having a very strange problem. I am entering data in a file with the vi editor, and the data is to be read by a C program. Each line of data has to be 80 colums, with spaces to file out the line if there is no more data. Most of the data file is read correctly, but this part of the data is giving me probelms: P7 1 0.005 0.007 3.150 3.050 2.900 2.850 2.700 2.600 2.550 2.450 2.300 2.150 2.050 1.900 1.800 1.650 1.500 1.400 1.250 1.150 1.050 1.000 0.900 0.850 0.750 0.700 0.650 0.000 …

Member Avatar
Member Avatar
+0 forum 3

Hello, I am having a very strange problem. I am entering data in a file with the vi editor, and the data is to be read by a C program. Each line of data has to be 80 colums, with spaces to file out the line if there is no more data. Most of the data file is read correctly, but this part of the data is giving me probelms: P7 1 0.005 0.007 3.150 3.050 2.900 2.850 2.700 2.600 2.550 2.450 2.300 2.150 2.050 1.900 1.800 1.650 1.500 1.400 1.250 1.150 1.050 1.000 0.900 0.850 0.750 0.700 0.650 0.000 …

Member Avatar
Member Avatar
+0 forum 2

News has broken this weekend that the personal data, including bank account details, of some 2.4 million customers of the Carphone Warehouse may have been compromised following a breach that the mobile phone retail giant is calling "a sophisticated cyber-attack." The company also warns that encrypted credit card data of up to 90,000 customers may have been accessed during the breach. Scotland Yard and the Information Commissioner's Office have both been notified, along with a security outfit specialising in forensic examination of such attacks. However, the statement from Carphone Warehouse, released on Saturday, and revealing that the compromised personal details …

Member Avatar
Member Avatar
+1 forum 7

So I've always toyed around with C# code with the idea of gaming. Lately I've been dabbling in communication. Initially I tried sockets and TcpClient and that was hit and miss. So I decided to give pipes a go. Frankly I dont have much of a preference of one of the other. I just wanted something I could eventually use over the internet. Extremely long term I plan to add encryption, a chat, movement for players (probably something UDP). For the short term I'm basically just trying to achieve something TCP/IP where I can easily send something like a key …

Member Avatar
+0 forum 0

The End.