F#: how to print full list (Console.WriteLine() prints only first three elements)
Is it possible to print full list without using cycle? I tried: Console.WriteLine([1;2;3;4;5]) and it prints only three first elements: [1;2;3; ... ] ...
output
Cannot output formatted double in Java
Here's what I do: double x = 7.0; System.out.printf("%.2f", x); Eclipse gives me this error "The method printf(String, Object[]) in the type PrintStream is not applicable for the arguments (String, double)" ...
How can you store JSP buffered output from an include/import to a variable?
I don't want to use any Java code, I just want to use <jsp:include> or <c:import> or something to that effect. So that I can use <c:set var="myPage" value="bufferedPageOutput" /> to output the generated HTML later. How can I do this with JSP/JSTL/Struts? ...
Understanding the output from svn export
Working on some tweaks for a build script, I noticed that the output from svn export has an 'A' in column 1 for each file exported. A C:\build\file1 A C:\build\file2 A C:\build\file3 The subversion book describes the meaning of the various columns for svnlook changes and svn status, but I'm not having much luck finding the me...
Java XML Output - proper indenting for child items
Hello, I'd like to serialize some simple data model into xml, I've been using the standard java.org.w3c -related code (see below), the indentation is better than no "OutputKeys.INDENT", yet there is one little thing that remains - proper indentation for child elements. I know that this has been asked before on stackoverflow , yet that ...
Strange Ruby String Selection
The string in question (read from a file): if (true) then { _this = createVehicle ["Land_hut10", [6226.8901, 986.091, 4.5776367e-005], [], 0, "CAN_COLLIDE"]; _vehicle_10 = _this; _this setDir -2.109278; }; Retrieved from a large list of similar (all same file) strings via the following: get_stringR(string,"if","};") And the fun...
Why the output is not same ??
The output of the fist System.out.println() is not same as the second System.out.println() What may be the reason? public class swapex{ public static int var1, var2; public void badSwap(int var1, int var2){ int temp = var1; this.var1 = var2; this.var2 = temp; System.out.println("var1 " + var1 + "...
Reading DWORD from binary file
Why these lines of code doesn't work when i try to read a DWORD num = 1880762702 using fread(&num, "file path", 1, FILE*); I get the result = 10574 if I change the num to any other number say 2880762702 only then it works. ...
Write to a binary file?
Here is data structure w/ variables: struct Part_record { char id_no[3]; int qoh; string desc; double price: }; --- (Using "cin" to input data) --- Part_record null_part = {" ", 0," ",0.0}; --- --- file.seekg( -(long)sizeof(Part_record), ios::cur); file.write( ( char *)&part, sizeof(Part_record) ...
Multiply char by integer (c++)
Is it possible to multiply a char by an int? For example, I am trying to make a graph, with *'s for each time a number occurs. So something like, but this doesn't work char star = "*"; int num = 7; cout << star * num //to output 7 stars ...
PHP text output in clauses
Hello. I am working on a PHP project. There, I often use following syntax to output text in a cluase: if($boolean){ ?> output text <? }else{ ?> alternative <? } On my computer, this works perfectly well. I use XAMPP foer Mac OS X. But when I send the files to my coworker, these outputs often do not work and the compiler complains ...
How to save output in excel
Hi, how to save output in excel format rather than in .txt file? ...
How to output in the the log window in perforce client p4v using custom tools.
We're developing perforce custom tools in python and we're outputting messages during the script execution. It shows up in p4win but we're mainly using p4v and the output doesn't show up in the log window. Is there a way to output there or in any other pane without resorting to run the tool in a terminal window ? Thanks ...
How do I get rid of extra lines in my output from Rails
I am using Rails 2.1 to output tables from a database. But the output includes lots of extra lines and tabs. I am using a while loop with lots of nested if statements. I am also wrapping all of my non-output lines in <%- code -%>. Any idea what might be happening and a solution? Thanks, NOTE: I keep attempting to paste in the code, and ...
Online form that outputs a word document and/or a pdf?
I created an online form in HTML, I need the form to output to either a word document or a pdf. Is there a client-side javascript or app that can help me with this? ...
Python - output without new line
Hello, how can I output text to the console without new line at the end? for example: print 'temp1' print 'temp2' -> temp1 temp2 And I need: temp1temp2 ...
Help with output generated by this C code using fork()
I am trying to figure out the output for a block of C code using fork() and I am having some problems understanding why it comes out the way it does. I understand that when using fork() it starts another instance of the program in parallel and that the child instance will return 0. Could someone explain step by step the output to the blo...
How to run javascript on an ajax output?
I am using jquery-ui tabs and ajax to load the content of the tabs. Here is my javascript: $(document).ready(function() { $("#tabs").tabs({ fx: { opacity: 'toggle' } }); $('.hd_item').hover(function() { //Display the caption $(this).find('span.hd_caption').stop(false,true).fadeIn(600); }, function() { ...
How to line-wrap console output in NetBeans 6.8?
Is there a way to make the console output text wrap based on the actual width of the window? I have limited screen height real estate on my laptop, and so want to have the console window docked on the right rather than the bottom of the window. An option or a plugin is fine, I'm using NetBeans 6.8. If this exists in a newer version of N...
Find out if function has any output with php
Quick one for you guys. Say I have a function that outputs a string: function myString() { echo 'Hello World'; } How would I go about testing to see if the function outputs any data? if(myString() ==''){ echo ''Empty function; } ...