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• Getting a character and printing it in VC++

  - by sss123

  I have a problem getting a character from the user in VC++.the function i want to use uses the char format so when i get the input using getch() it gives me an error that can't convert 'int' to 'char'. could someone please help me how to get the input in char format please?

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• running a process in c#

  - by rajshades

  i want to run a process programaticaly in c#. with process.start i can do it. but how can i prommt user when the process asks for some user input in between and continue again after providing the input.

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• Handling a colon in an element ID in a CSS selector

  - by sblundy

  JSF is setting the ID of an input field to search_form:expression. I need to specify some styling on that element, but that colon looks like the beginning of a pseudo-element to the browser so it gets marked invalid and ignored. Is there anyway to escape the colon or something? input#search_form:expression { ///... }

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• How would I redirect two domains using .htaccess

  - by user302943

  I'm trying to redirect one domain to the root and another to a directory. The problem I'm having is the second domain is overwriting the firsts redirection. Here is what I have. RewriteEngine On RewriteCond %{HTTP_HOST} !^http://example.site.net$ [NC] RewriteCond %{REQUEST_URI} !^/.*$ RewriteRule ^(.*)$ / [L] RewriteEngine On RewriteCond %{HTTP_HOST} !^http://example2.com [NC] RewriteCond %{HTTP_HOST} !^http://www.example2.com [NC] RewriteCond %{HTTP_HOST} !^$ RewriteCond %{REQUEST_URI} !^/example2_directory/ RewriteRule ^(.*)$ /example2_directory/$1

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• A problem with the way Submit button works in IE and Mozilla

  - by dhrubajyoti85

  Hi, I have a form in HTML in the following order <form> input field <submit button1> input field <submit button2> Now when I am pressend the "Enter" Hardkey from Keyboard, it is taking submit button2 in IE but not in Mozilla. For me Mozilla is working file. Can anyone help me out in this...

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• Deselect an ID that would otherwise be selected by class

  - by justSteve

  I have a page where all inputs are assigned a behavior: $("input").blur(function () { and I need to exclude a checkbox that has a specific id: <input type="checkbox" id="allButMe" onchange="billingSameChanged();" value="true"/> thx

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• printing only the last 8 entries in a .csv file

  - by user2341103

  I have an input csv file as below,I want to print only the most recent 8 entries..can anyone provide inputs on how to do this? INPUT:- trend.csv ['2013-06-25 20:01', '10'] ['2013-06-25 20:06', '9'] ['2013-06-25 20:06', '8'] ['2013-06-26 20:06', '7'] ['2013-06-26 20:06', '6'] ['2013-06-26 20:06', '5'] ['2013-06-26 20:06', '4'] ['2013-06-26 20:06', '3'] ['2013-06-26 20:06', '2'] ['2013-06-26 20:08', '1'] OUTPUT:- ['2013-06-25 20:06', '8'] ['2013-06-26 20:06', '7'] ['2013-06-26 20:06', '6'] ['2013-06-26 20:06', '5'] ['2013-06-26 20:06', '4'] ['2013-06-26 20:06', '3'] ['2013-06-26 20:06', '2'] ['2013-06-26 20:08', '1'] import csv #Now read the recent 8 entries and print cr = csv.reader(open("trend.csv","rb")) for row in cr: #print only the recent most 8 entries print row

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• html 2 field names the same, different forms on the one page.. is this ok?

  - by Brett

  So I have <form id="formA"> <input id="uuid"> </form> <form id="formB"> <input id="uuid"> </form> is this ok to have 2 field names on different forms? I'm thinking access via javascript.

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• Should i repeat lable text in for="...." and id=".."?

  - by metal-gear-solid

  Is there any cons of 2nd method? Why http://www.webstandards.org/ decided to use 2nd method Is first method better than first for screen reader users? First <label for="name">Name</label> <input id="name" /> Second <label for="n">Name</label> <input id="n" />

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• Setting the value of textboxes with one of their attributes (jQuery)

  - by Jimbo

  I have a bunch of input text boxes that have the attribute ORIGINAL set to their initial value, so that when the user changes the textbox value, jQuery can highlight items that have changed (by comparing the text box's current value to the ORIGINAL attribute's value) What Im trying to do now is provide the user with a button that they can click to revert all text boxes back to their original values based on the value of the ORIGINAL attribute of each text box. Example $('input[type=text]').val($(this).attr('original')); The above doesnt work and I dont understand why.

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• How to disable checkbox one after another?

  - by spotlightsnap

  I have two checkboxes with different names: <input type="checkbox" name="checkbox1" value="checkbox1"> <input type="checkbox" name="checkbox2" value="checkbox2"> I'd like to implement code where when checkbox1 is checked, checkbox2 is disabled and when checkbox2 is checked, checkbox1 is disabled. When it's unchecked, it should enable the other back as well. How can I achieve with jQuery or JavaScript?

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• How to get four following text inputs after each checkbox?

  - by Richard Knop

  I am traversing checkboxes like this: $('.day').each(function() { // here I need to get the following 4 text inputs in the HTML // and set some attributes on them }); After every checkbox there are four text input fields (there are also some div, span tags for CSS around them). So inside the loop above I need to get four text input fields that follow the checkbox in the HTML source so I can set some attributes on them. How would I go about that?

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• JQUery validation plugin for checking data availability

  - by kwokwai

  Hi all, I am learning how to use JQuery validation plugin, I got a simple input text field like this: <input type="text" name="username"> But I don't know how to use this plugin to do some data availability tasks. Could you help me please?

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• How can I make the Tab key move focus out of a NSTextView?

  - by Steve McLeod

  I'm using an NSTextView to allow multi-line input. However, due to the nature of my app, users will be more comfortable moving to the next input element when they press TAB. How can I make TAB exit the NSTextView, while keeping the newline behaviour of the Enter key?

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• Is there a way to read a c-string and then an int with a single scanf in C?

  - by Aux

  Hey, I'm trying to get this function to get the following output with the listed input, the "..." is where I'm not sure what to write: void Question8(void) { char sentence[100]; int grade; scanf(….); printf("%s %d", sentence, grade); } Input: My CS Grade is 1000 Output: My CS Grade is 100 However, the kicker is that I need the scanf to read a c-string and then an int with a single scanf command, is this even possible?

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• dojo query for checkboxes

  - by mouse

  Hi I want to get all my checked checkboxes from a form and i do like this(and it works) var cbs = dojo.query('input:checked', 'f'); I wand to add another selector(class selector) to get all checked checkboxes from a form with a specified class. I tried this one but it doesn't work var cbs = dojo.query('input:checked .xClass', 'f');

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• Results page in other window.

  - by xRobot

  I have this simple form: <form method="post" action"."> <input type="text" name="title"> <input type="submit" name"send"> </form> I want that when a user click on submit, then will be open another window of browser with the results. Is it possible ?

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• Fields in CakePHP could not be referred by JQuery

  - by kwokwai

  Hi all, I have got a simple HTMl form with one field as follows: <input type="text" name="data['User']['user_id']" id="data['User']['user_id']" value="1"> $(document).ready(function(){ $("#data['User']['user_id']").mouseover(function(){ alert("hello"); }); }); The code couldn't work, I think it may be the name of the Input text field that caused the problem, but I don't know how to alter it because this is the naming convention in CakePHP.

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• Should I repeat label text in for="...." and id=".."?

  - by metal-gear-solid

  Is there any cons of 2nd method? Why http://www.webstandards.org/ decided to use 2nd method Is first method better than first for screen reader users? First <label for="name">Name</label> <input id="name" /> Second <label for="n">Name</label> <input id="n" />

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• Rewrite inline javascript into jQuery

  - by cf_PhillipSenn

  How do I rewrite this using jQuery instead of the onchange event? <input name="PasswordName" type="password" id="passwordID"> <p> <input type="checkbox" onchange="document.getElementById('passwordID').type = this.checked ? 'text' : 'password'"> Show Password </p>

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• How to unit test control library?

  - by bughunter

  I program simple control library that checks user input from text and format the input.I want to make a unit test.How can I do that ?

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• Access element of pointed std::vector

  - by user146780

  I have a function where I provide a pointer to a std::vector. I want to make x = to vector[element] but i'm getting compiler errors. I'm doing: void Function(std::vector<int> *input) { int a; a = *input[0]; } What is the right way to do this? Thanks

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• command&pointer&malloc [closed]

  - by gcc

  input 23 3 4 4 42 n 23 0 9 9 n n n 3 9 9 x //according to input,i should create int pointer arrays. pointer arrays starting from 1 (that is initial arrays is arrays[1].when program sees n ,it must be jumb to arrays 2 expected output arrays[1] 3 4 5 42 arrays[2] 23 0 9 9 arrays[5] 3 9 9 x is stopper n is comman to create new pointer array i am new in this site anyone help me how can i write

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• determine whether it is at right or left side [closed]

  - by gcc

  input (q+w),(w=e),(e!r),(r|y),-i#p another example to input (a^d),(e'c),(r^g),(y!j),(i%l),(k&a),(z/w),-c#-p // can we determine that (a^d) or (i%l) is at left side according to '#' -p is at right side if we can determine,how?

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• what to do if we want javascript to be executed first then the php post method i.e submitting

  - by user1447589

  For example: I want to accept or reject a photo. The input button for accept and the form is: <form method="post" action="viewRequests.php"> <input type="submit" onClick="showAlertBox()"> </form> showAlertBox() is a javascript function which shows a confirmation dialog with Yes or No. If I choose No then the form submission should not be triggered. what to do in this case

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