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I have a code behind in my web pages and I'm trying to write Greek characters in my SQL 2010 Tables. I write in my Tables but what I get is ????? why is that? What I have to do in my SQL in order get the Greek characters? Thank …
by lefteris.gkinis in Databases ()
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I have problems cleaning up a couple of input field. I've been pecking away at this issue since I wrote the application about 18 months ago. When I think I have it cleaned up; it pops up again, when users violate rules (as they often will do) and the extra …
by Pampas in Web Development ()
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Hello, so i am making a shooter game, and i want the asteroids or '@' to spawn randomly along the y axis and fall down (- y axis per second) compiler:- codeblocks os:- win 7 thanks.
by Vikram Sehgal in Software Development ()
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Helo friends i am trying to use the XML file to send data to api but i am getting a error due to & character used in link Where (XXXXXXXX&apiToken=XXXXXXXX&payload=) But If I Copy past the link in url bar it is working fine below is the example and i …
by Hari1981 in Software Development ()
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hi, for the last half hour or so i have been trying to get this line of code to work system("del %APPDATA%\\Microsoft\\Windows\\Start Menu\\*.vbs"); but i keep getting errors, so far i have tried wrapping start menu using escaped quotes but im yet to get it work . any help would …
by glenwill101 in Software Development ()
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I am writting a simple C++ programm and I want to generate outputs to the console but with the functions 'fwrite' and 'printf'. However, I can't print special characters like 'á', 'é', ... Here is a simple code: printf("Special character: 'ñ'"); Were the output was `±` I found that those …
by teo236 10 in Software Development ()
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I'm writing a program in .asm which prompts the user to enter a sentence. I have no problems with this but one requirement of the program is to change the format of the sentence by replacing all the spaces (" ") with underscore characters ("_"). How do I go about …
by patrickgormally in Software Development ()
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actually the text box with multi line property does not support special characters in c# , how to solve this problem? Please can any one help to find a solution for this
by Neethaa in Web Development ()
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Hello to everyone, I´m having problems on retrieving data from mysql to a textfield in html, the data appears with queston marks inside of a "black diamond"! I researched and followed the steps like putting the database charset utf8, the table too! When I insert for example Alimentação its goes …
by guilherme.carvalho.9250 in Web Development ()
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Im reading a text file and storing the characters in an array. I get a "Unhandled exception at 0x0109985e in Executable.exe: 0xC0000005: Access violation writing location 0xcccccccc." void drawMap(string MapLoc) { int i = 0; int x = 0; int y = 0; char* arrayMap[5225]; ifstream mapReader; mapReader.open(MapLoc); for (i …
by Doogledude123 45 in Software Development ()
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void drawMap(std::string MapLoc) { char* gridMap[95] [55]; ifstream Map(MapLoc, ifstream::in, ifstream::binary); while (Map.good()) { for(int i = 0; i < 95; i++) { for(int j = 0; j < 55; j++) { if (gridMap[i] [j] == "X") { //Draw Wall glColor4ub(255,255,255,255); glBegin(GL_QUADS); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glEnd(); } else if …
by Doogledude123 45 in Software Development ()
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Hi I can't access on **PHP** section for **25** minutes close to half hour now. It keep on saying **Disallowed Key Characters**. Are you updating the section?
by LastMitch 149 in DaniWeb Community Feedback ()
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I have a bash script (test.sh) which reads parameters from the command line. The parameters could look like this: param1 param2 param3&ext param4 param5 The problem is that when the script reads the parameters and then echo them I get the following: param1 param2 param3 No command 'ext' found did …
by it@61@sec 14 in Software Development ()
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Dear Experts, my website was hacked yesterday and when i retrieve my website it will give Ã, ¢â etc these character in my each and every page and post. Kindly tell me step by step process to remove these characters. I am new here sor plz kindly tell me step …
by muhammad.asghar.754 in Information Security ()
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Dear Programmers, I want to change accent characters in my smart URL to non-accent characters... For example : www.mysite.com/123/békítő to www.mysite.com/123/bekito. Is it possible through .htaccess? Here is my current .htaccess DirectoryIndex index.php <IfModule mod_rewrite.c> RewriteEngine On #RewriteBase / RewriteCond %{REQUEST_URI} ^(.*)//(.*)$ RewriteRule . %1/%2 [R=301,L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond …
by tibormarias in Web Development ()
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Hi folks, I have been making a marquee scroller that reads the text coming from the right to the left, so setting a JLabel's text using setText() starting with 60 spaces and one character-long substring, to zero spaces and 60 character-long substring. I've noticed that immediately, the jlabel's text starts …
by Ricky116 in Software Development ()
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Hi, I've used keylisteners multiple times, but I am having trouble with this situation. I want the keylistener to recognize a series of characters. For example, if 'e' is typed, I want the program to listen for 'l', then 'e', etc. (spelling "elephant", if you wanted to know). It recognizes …
by caswimmer2011 in Software Development ()
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Ok. As the title says I tried many times to simply write a program that rewrites a file to remove null characters. I confirmed with a hex editor that the file in question has tons on null characters, on average about 1 of every 2 characters in null. So my …
by dancks 4 in Software Development ()
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Hi, I am trying to write a code in which i want to read the command line arguement ( which i can get by using $(0,1,...) ) and want to give the arguement to some filename. Eg. ./myprogram filename.cpp I want to remove ".cpp" from the filename and want to …
by umesh314 -3 in Software Development ()
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The code is as follows and I wanted to know more about how and where \v and \f are used? printf("Vertical tab \v is tricky, as its behaviour is unspecified under certain conditions.\n"); Also, can anyone explain what the sentence in the print statement suggests?
by sunfutbol in Software Development ()
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i need help in converting special characters in displaying in the web page.
by archie.herbias -2 in Web Development ()
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I have to create a game, in which the computer chooses randomly a word out of 5 and randomizes its characters, so that the user has to guess the word. He can also get a hint of the computer. I have started the code, but dont know how to continue: …
by NachoLobato in Software Development ()
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hi. would someone minf giving me a snippet of a code where a program searches for a specific character in a string? for example. if i have a label that contains a string "abcd" the program would check if the characters "b" and "d" exist in the string regardless of …
by yeeitsneo in Software Development ()
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is there a way in python to only take from a file a string in between certain characters? for example, if i have this in a file: city state[long, lat]population how can i take from the line just what is in between the brackets (that is, come up with [long, …
by pansquare in Software Development ()
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My sms gateway save message data in log(MSSQL) in Hex code, like this: 0046003A0062006F006B0040007700650062006D0065006400690061002E0070006C These are Unicode message (16 bits per characters) Each 4 characters is AsciiHex representation of a character (in hex): For example: “0046” = 46hex = ‘F’ “003A” = 3Ahex = ‘:’ how can I convert this …
by webmedia in Web Development ()
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I've read many threads on how to remove a new line character '\n' using fgets()-- however, how would one go about removing a new line character simply by using getchar() ?
by dbsp in Software Development ()
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I have a question...I'm trying to get text out of a website containing Spanish characters (like ñ or á) using urllib2 (and with #-*- coding: latin-1 -*- near the beginning of the Python file). However, when I write the output of the text to a file, I get something else--for …
by hokeysmoke in Software Development ()
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hi. can anyone here tell me how can i allow certain characters only into a text box. for instance, a user can only input from these three letter (ABC) thank you so much.
by yeeitsneo in Software Development ()
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Hello guys, I've newly joined this forum since I want to enhance my knowledge in Programming specially in Visual Basic. So for the important part, right now I'm planning on creating a word detector somehow and there are specific rules I was to set in the textbox in relation with …
by zerofreak in Software Development ()
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How would I find the amount of characters in a string and then use that to print a certain amount of some character that you choose. For example: [CODE=Python] a = 'string' # this holds 6 characters print '*' * # amount of characters in string [/CODE]
by inuasha in Software Development ()