I am looking for the fastest way to read numerical values stored in binary files. I have done some functions that seem to work, but I'd like to get a feedback on whether or not my implementation is good. Here is how I get a signed integer from a 4-by
I"m new to google maps and am trying to get all the locations that are returned on my search page to appears on the corresponding map but I can't make it work. I have each listing display their longitude and latitude with the listing and I'm using th
I just integrated the photo viewer from three20 framework. Its working fine but some time images are overlapping, that ia happening only for thumnail image while original image is perfectly loaded. Till the original image loaded , at that point of ti
I am writing simple hex engine for action-rpg in XNA 3.1. I want to light ground near hero and torches just as they were lighted in Diablo II. I though the best way to do so was to calculate field-of-view, hide any tiles and their's content that play
Before re-inventing any wheels that may have been invented many times already, I am looking for a library that would allow me to deal with potentially huge arrays of char (not Char) while keeping heap overhead and unnecessary heap allocation small. T
I have implemented Java methods to resolve IN and OR condition. Below is my code. public static <T> boolean in(T parameter, T... values) { if (null != values) { System.out.println("IN values size.. " + values.length); return Arrays.asList(
I have seen several posts about production cache management but I'm trying to get the proper way. I have seen some pretty sudo chmod 777 app/cache app/log and even sudo chmod 777 ../my_project_root :) I don't want to use the chmod technique. I think
In Joomla 2.5, the scripts below are loaded automatically. <script src="/media/system/js/mootools-core.js" type="text/javascript"></script> <script src="/media/system/js/core.js" type="text/javascript"
I have something called a Generator: trait Generator[A, B] { def generate(in: Seq[A]): Seq[B] } I can provide a Bind instance for this generator: object Generator { implicit def generatorBind[T]: Bind[({type l[B] = Generator[T, B]})#l] = new Bind[({t
I am using a web hosting (www.hosting.co.in) and a premium linux plan, i installed a wordpress website in the public root and started making a theme, now every time i add a component a resourcem or a file or a directory i have to change permissions f
I'm a little confused with my imports and I'd like to see which version of a function I'm using. Is there some way to get the filename where the implementation or the class the holds it?You can use inspect module from standard Python library import i
writeUTF function accepts string. Is there any way to pass integer? OutputStream os = s.getOutputStream(); DataOutputStream dos = new DataOutputStream(os); int count = 8; dos.writeUTF((count); //Error on Sending integer value. dos.writeInt(count) or
I want to use all non-missing rows from one column to replace corresponding rows in another column. The data set is from an Excel workbook. The data look like this, say, about 450,000 rows of data across 12 columns. A B a1 b1 . b2 . b3 a4 b4 a5 b5 He
Do you know any applications to synchronize two databases - during development sometimes it's required to add one or two table rows or new table or column. Usually I write every sql statement in some file and during uploading path I evecute those lin
Ive been learning android from books now and Ive gotten the hang of itThe problem is this,I just dont know how to reference APIs,For example,I want to parse Xml ,Some codes are very familiar so I almost know it off hand but I dont seem to know how to
Recently I started using Emacs as my Scheme (Lisp) editor. I'm thinking what extensions should I use in order to achieve the best performance. Currently I'm using Paredit and it helps a lot. I know that there are numerous Scheme extensions for Emacs:
I have the following javascript. window.location.href = _searchUrl + query.replace(/\s+/g, '+') .replace('/', '-') .replace('\\','-') this replaces all spaces with + and only the first \ and first / with a -. i need to make it replace ALL \ and / wit
I'm trying to create a aspx page that return Image/Png from a chartDirector Here is what I have in my VB so far: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim mychart As XYChart = New XYChart(700, 17
I am attempting to code a "stream" where users can input a status about themselves. I have got this working, but I would like it so that you do not have to reload the page to see your new status. I know that you would need to use Ajax to do some
The question title pretty much sums it up, but here's a more chronological description: I started a new rails 3.2.9 app, did not pass any special options (ie. did not skip test unit). I added minitest-rails to the gemfile and ran bundle install. I de
i have information in text box but when i click button(show) then i want to show information in popup without text box how to do it?`` <tr> <td> <?php echo $i; ?> </td> <td><?php echo $value['fullname']; ?></td> &
date_default_timezone_set('Asia/Dubai'); include("classes/class.phpmailer.php"); $mail = new PHPMailer(); $body = "this is <strong>testing</strong> mail ". date('Y-m-d H:i:s'); $mail->IsSMTP(); // telling the class to us
I'm looking after a solution to prevent object release in storyboard views. Here is the deal, I have a storyboard view which contains data grabbed from JSON. This view has relation with another view (First View:List of items -- Second View:Item Detai
I have the following code: #!/usr/bin/env perl use strict; use warnings; use feature 'say'; BEGIN { my $supported = undef; *compute_factorial = sub { if (eval { require bignum; bignum->import(); 1;}) { my $num = shift; my $factorial = 1; foreach my $
I have a datagrid which populates an array of information. The datagrid is used by the user, so they have the ability to add a record or delete a record on the datagrid. Example: if a user adds the following information: "Name: Apples / Description:
I have a UISearchBar and UISearchDisplayController. When the user writes text in it inside searchBar:textDidChange: I make a web-service call to filter my TableView. The problem is that the GUI get unresponsive until I get the result from the web-ser
I was wondering how to incorporate a variable into a PHP statement to check if a table exists. For some reason the query does not accept the variable. Here is what I have: <?php $servername = "localhost"; $username = "***"; $passwor
I have an image view which is contained within a relative layout. I am trying to get the screen y coordinates of the top of the image view and the screen y coordinates of the bottom of the image view. I have tried this: float yMin = (float)levelH.get
Building a cordova app with xwalk and it's no longer working. ANDROID_HOME=C:\Program Files (x86)\Android\android-sdk JAVA_HOME=C:\Program Files\Java\jdk1.8.0_77 Reading build config file: f:\source\Cutter\Canvasser\build.json null embedded org.xwalk
I have created a Java program to compare scripts saved as files in the version management tool to those loaded in our database. It's a simple program, runs through start to finish and outputs to the console when it finds a discrepancy. Now I want to
