When we define a character array as 'char name[10]', this indicate that the array 'name' can hold a string of length ten character. But in the program shown below the array name can hold more than ten characters. How is this possible? //print the name of a person. char name[10]; scanf("%s",name); printf("%s",name); Here if I e...
the problem as the title. ...
I have a simple HTML Form that allows the user to enter some text which is then sent as an SMS/TXT Message via an SMS Gateway. The user enters the message text into a textarea: <textarea rows="10" cols="40" id="smsbody" validate = "required:true" name="MessageBody"></textarea> They can enter as little or as much text as they like, how...
Hi, I'm programming a program in C++ (typical game) in which you need to guess a letter and it will check if it is present in a string. For example Secret String: I like to program. Guess1: 'a' Display: . .... .. .....a... Etc. But i don't know how to see if a character is in this secret string. I'm using std::string (obligatory)...
Hi, I'm using nasm under ubuntu. By the way i need to get single input character from user's keyboard (like when a program ask you for y/n ?) so as key pressed and without pressing enter i need to read the entered character. I googled it a lot but all what i found was somehow related to this line (int 21h) which result in "Segmentation F...
I'm working on maintenance of an application that transfers a file to another system and uses a structured filename to include meta data including a language code. The current app uses a two character language code and a dash/hyphen for a delimiter. Ex. Canada-EN-ProdName-ProdCode.txt I'm converting it to use IETF language code and so...
I'm using a framwork which returns malformed Strings with "empty" characters from time to time. "foobar" for example is represented by: [,f,o,o,b,a,r] The first character is NOT a whitespace (' '), so a System.out.printlin() would return "foobar" and not " foobar". Yet, the length of the String is 7 instead of 6. Obviously this makes m...
I have a problem with character encoding when using subsonic (3.0.4) and mysql (5.1). I don't know how to specify ISO 8859-2/Latin2 encoding in SubSonic. ...
I was trying to format a chat log for a friend that looks like this: John Smith > hello Jane doe > hey how are you? John Smith > Pretty good thanks and she wants to format it like this: John Smith > hello Jane doe > hey how are you? John Smith > Pretty good thanks Simply entering a new line after > is not good enough as it would ...
Hi there, when I try and run: mysql -u myUser -pPassword -D myDatabase -h myHost < toInsert.sql from my ubuntu desktop where myHost is a remote Red Hat server and toInsert.sql contains ’ they show up as ’ How can I resolve this? Note! ’ is NOT the same as ' When I run toInsert.sql from a windows machine with a mysql gui client I ...
In flex, I have mx:Text component. How can I find how many characters can fit into it without vertical scroll for a certain height & font etc. ...
Just wonder how to convert a unicode string like u'é' to its unicode character code u'\xe9'? Thank you for your help. ...
Please i have asked this question before, hopin to get responses this time I created a simple comment wall that submits using ajax. Using javascript i collect user input: var sharetxt = encodeURIComponent(document.getElementById("cw_share_txt").value); then pass it to a php page, on the php page, i collect the passed data: $text=n...
Hi, I used Python's imaplib to pull mail from a gmail account... but I got an email with this confusing text body: > RGF0ZSBldCBoZXVyZTogICAgICAgICAgICAgICAgICAgICAgICAgICAyMi8wOC8yMDEwIDE0 > OjMzOjAzIEdNVCBVbmtub3duDQpQcsOpbm9tOiAgICAgICAgICAgICAgICAgICAgICAgICAg > ICAgICAgICAgamFjaW50bw0KTm9tOiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgI...
I am trying to perform SET operations in Oracle across remote databases. I am using the MINUS operator. My query looks something like this. SELECT NAME FROM localdb MINUS SELECT NAME from remotedb@dblink This is throwing up a ORA-12704 error. I understand this warrants some kind of conversion or a NLS Setting. What should I try nex...
Hi Everyone, For the next week, I'm stuck with a sadly very slow 1-bar EDGE internet connection, so forgive me if I didn't spend quite enough time researching this one, but I just set up a local server for testing code that I would normally test over the internet, and it doesn't seem to be working the same way on my local LAMP install. ...
Hi, the specific issue I am working on is enabling https with Google charts API, and a possible character limit when using php file_get_contents on a url string. Let me take you through what is going on. I have made good progress using some tutorials on the net, specifically to enable the https. I am using their 'basic method' from this ...
I have a file on my computer that I wanted to copy into a MySQL table using PHP. When I open the file the contents look fine, like normal text - but, when I attempt to read the file using PHP or insert into a MySQL table, I get all sorts of funky characters. I thought perhaps it was a utf-8 issue, so I tried setting the header header('C...
Hi! I am currently trying to implement deleting characters from a text field in C++. If the user hits Backspace, the following code is executed. There is currently no cursor, it should just remove the last character... if (mText.length() > 0){ mText.erase( mText.length() - 1, 1); // mText.resize(mText.length() - 1); } This wo...
I need to strip out a few invalid characters from a string and wrote the following code part of a StringUtil library: public static String removeBlockedCharacters(String data) { if (data==null) { return data; } return data.replaceAll("(?i)[<|>|\u003C|\u003E]", ""); } I have a test file illegalCharacter.txt with one l...