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Replied To a Post in Phone Support Scamming
Yeah. It would be interesting to see just how many viruses and trojans they can infect the system with. LOL. I too find these calls "entertaining" if I have the … -
Replied To a Post in Handling multiple clients
First, asking us to analyze over 250 lines of code is just disrespectful. Please indicate what errors you are getting, and where they are coming from at the least. -
Replied To a Post in Read Barcode and See Product Picture on Screen ( JPEG + information)
Post a picture of one of the barcodes you are using. -
Replied To a Post in Alternative to Windows Indexing
find has some nice options, like restricting the search to either folders or files, and case sensitivity. Let's say you are just looking for jpeg file: find root-dirname -type f … -
Replied To a Post in MySQL query taking too long
Good question! I am not enough an expert with InnoDB to say whether or not it supports row-level locking on reads, or does by default. I know that MySQL itself … -
Replied To a Post in Removing unused indexes
Did that help with your insert performance issue? -
Replied To a Post in Why this error appears stdClass::$pic_item?
Davy, you are so totally not getting PHP. It is C++ for server-side web development. Treat it as such (you do know C++, right?) and it will quickly become a … -
Replied To a Post in Input/Output C++
And no, I am not going to correct your code. This is too simple of a problem, and you should have no problem solving it! -
Replied To a Post in Input/Output C++
Simple two-dimensional matrix. First column is the ticket price. Second is the number of tickets were sold at that price. To compute the income, iterate through the matrix, row by … -
Replied To a Post in MujO2Internet_3E497C
@Dani - if her network tools show an SSID, then the driver and firmware are working. I don't think that is her problem, at least in my experience. It probably … -
Replied To a Post in MujO2Internet_3E497C
Dear Aleš_1, you are a new member of these forums, so we will give you a bit of slack. I have over 15 years Linux experience, but just saying "WiFi" … -
Replied To a Post in C++
Another issue is your use of "\n" << endl; for end-of-lines. Leave out the "\n" the endl will deal with that for you. Common beginner mistake with C++ string output. … -
Replied To a Post in BIOS interrupt and DOS interrupt in assembly
Time to read the f***ing manual! You can find the PC BIOS specs online, as well as DOS interrupts. I presume you are running DOS on your system? Or in … -
Replied To a Post in Acer aspire 7530g no boot black screen
How old is this system? It sounds like a motherboard problem, such as bad capacitors, bad solder joints, etc. -
Replied To a Post in Changing WinSvr2012 GPO Proxy Settings
There is this search tool called Google. It found these: https://support.microsoft.com/en-us/help/2928422/internet-explorer-10-proxy-setting-in-a-group-policy-object-is-corrupted http://thesolving.com/server-room/how-to-force-proxy-settings-via-group-policy-on-windows-server-2012/ My search terms were "Windows Server 2012 Proxy group policy settings". -
Replied To a Post in Wireless Adapter and Bluetooth Not Working!
Sometimes you need an external bluetooth device that you put into discovery mode so that the PC hardware has a signal to latch onto. However, as rproffitt pointed out, are … -
Replied To a Post in Current PHP version: 5.6.27
What cereal said. Use mysqli instead in any case. The mysql interface has been deprecated for a LONG time! -
Replied To a Post in SQL JOIN on five tables
And anyone who does a join on 5 tables deserves what they get - likely zero results! -
Replied To a Post in Write a C++ program to calculate the ZAKAT
And WHAT THE FARK IS ZAKAT? Sorry for my French, but my ignorance of Middle-Eastern acronyms is appallingly bad... -
Replied To a Post in implement linear and binary search algorithum using c in linux o.s
We don't do your homework. Linear is trivial - do it on paper first. Binary search is not hard either. Both subjects are covered in detail in most CS text … -
Replied To a Post in CI error
In this code: class Gallery_model extends CI_Model { public function get_picture($pic_unique_id) { $query = $this->db->get_where('galleries_pictures',array('pic_id'=> $pic_unique_id)); return $query->result(); } } So, show where you are creating and initializing Gallery_model. Also … -
Replied To a Post in Copying image in php from one folder to another dynamic folder
Just remember the KISS (Keep It Short and Simple) for your code. Yours is too complex for such a simple operation. Minimize! Minimize! Minimize! :-) -
Replied To a Post in Copying image in php from one folder to another dynamic folder
So, the question is whether this user folder is a system directory, or something in the database? These are very different things. If a system directory for the user, then … -
Replied To a Post in Duplication in serial number while generating tickets
Each day you should create a new table with an auto-increment column, otherwise you will have to change your algorithm and use something else for the SN. There are other … -
Replied To a Post in Is this Semantic Network correct?
The graph looks ok to me, though there are some of what I would call irrelevant links, such as to the other cars the Naza distributorship handles. Does it matter? … -
Replied To a Post in Script to do some commands in linux server
You can also do this with the bash shell and ssh from Cygwin on Windows. I used to use those tools extensively for management of Linux servers as well as … -
Replied To a Post in lexical analysis javacc
Actuallly, https://en.wikipedia.org/wiki/Lexical_analysis does have links to C/C++ lexers as well as java ones. Lexical analysis is the process of turning a program into symbolic tokens and creating a structure (usually … -
Replied To a Post in Boost Asio TCP SSL Concurrent Read Write
You need to post your errors and where they are coming from if you want any reasonable help. Asking for people to analyze 250+ lines of code is not usually … -
Replied To a Post in Oh no! My user account has been deleted
Ouch! Not sure what you can do as the system is remote. Have you run chkdsk on the system to see if there are file system problems? You can do … -
Replied To a Post in Can't Access Nighthawk Router Login Page
Sounds like it has a serious hardware or software problem. If not still under warranty, they should just replace the unit. -
Replied To a Post in c++
How are you supposed to modify the title? Manually? Automatically? And why can't you use a file to assist in the processing? IE, name pairs of "old name" + "new … -
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Gave Reputation to AssertNull in c++
I'm happy to write you a program that you can compile and run. It will compile and run with no errors. I want no money for this. This is your … -
Replied To a Post in what does /n mean?
You can also use it to encode hex characters as in \x1e. Example: `printf("This is 0x1e as output: \x1e\n");` Note the \n at the end. That's so the new-line is … -
Replied To a Post in Help with sum of Even or Odds Array
25 % 2 == 1. The modulus is the remainder after the division, so 25 / 2 == 12 with a remainder of 1. So, if i % 2 == … -
Replied To a Post in Codeigniter - Home Page works - All other pages have 404 error.
Check your directory and file permissions. This is the most likely problem - incorrect permissions on sub-directories or for file access. -
Replied To a Post in Mouse not detected in Mac OS X
The update may have altered device settings. Check there to see if the mouse is detected, but not enabled. -
Replied To a Post in object oriented programming
A perfect example of how to NOT get help on Daniweb... -
Replied To a Post in Detect a sound within a sound/audio
Actually, I think you might be able to do this with Audacity - open source audio processing tool. If you know the wave form of the sound you are interested … -
Replied To a Post in How could I compare 2 strings, one given by the user ?
First, comment each line with what you are intending it to do. Next, I havent been doing serious x86 assembler programming in 20 years so I need your comments in … -
Replied To a Post in Display stops when I touch tower
What the Reverend Jim said. Also, have you checked the HDMI cable? What if you connect via VGA (I assume your system has a VGA connector)? -
Replied To a Post in Does latency ever get lower?
There is always the speed of light to consider, plus switching time in the necessary optical cable repeaters. That's about 135ms to traverse the world without repeaters, routers, switches, etc. … -
Replied To a Post in how to open and read existing file in assembly
How to open and read a file in assembly language? Is it compiled, or source? If source, just use a regular text editor. If compiled, you need to get a … -
Replied To a Post in Sum to Root
So, how are you calculating that? -
Replied To a Post in c++ code
Sorry, but this is invalid code. i is not initialized before you use it in the switch statement. It will contain random values. -
Replied To a Post in Detect a sound within a sound/audio
Pattern recognition. Genetic algorithms are good for what you want to do. Time for some advanced study! -
Replied To a Post in What is be best, most efficient, way to read a float from a csv string
This is one of the most common real-world problems you will encounter in computer programming. There are a number of approaches. There is simple but slow, and more complex but … -
Replied To a Post in USB Flash drive opening in Read-Only mode
What rproffitt said. Also, this is an indication that either the file system is munged, or the disc has too many bad sectors. Back up the data and get a … -
Replied To a Post in sed find and replace
You need to read up on sed and Linux/Unix regular expressions. The dot (.) has a special meaning - ie, any character. You need to preface each with an escape … -
Replied To a Post in How to read a .csv file to an array of vectors and remove the commas too
Basic programming stuff. Show your code and I'll show you where you are in error.
The End.