Search Results

Search found 1032 results on 42 pages for 'repeated'.

Page 31/42 | < Previous Page | 27 28 29 30 31 32 33 34 35 36 37 38 | Next Page >

An Ideal Keyboard Layout for Programming

- by Jon Purdy

I often hear complaints that programming languages that make heavy use of symbols for brevity, most notably C and C++ (I'm not going to touch APL), are difficult to type because they require frequent use of the shift key. A year or two ago, I got tired of it myself, downloaded Microsoft's Keyboard Layout Creator, made a few changes to my layout,…

Read the article
Should I use two queries, or is there a way to JOIN this in MySQL/PHP?

- by Jack W-H

Morning y'all! Basically, I'm using a table to store my main data - called 'Code' - a table called 'Tags' to store the tags for each code entry, and a table called 'code_tags' to intersect it. There's also a table called 'users' which stores information about the users who submitted each bit of code. On my homepage, I want 5 results returned…

Read the article
small code redundancy within while-loops (doesn't feel clean)

- by wallacoloo

So, in Python (though I think it can be applied to many languages), I find myself with something like this quite often: the_input = raw_input("what to print?\n") while the_input != "quit": print the_input the_input = raw_input("what to print?\n") Maybe I'm being too picky, but I don't like how the line the_input = raw_input("what to…

Read the article
Multi-account sync with Dropbox API

- by Dan

I'm trying to create a web app that lets users share files with each other through Dropbox. At the moment, Dropbox handles all the sharing, and there's one central Dropbox account running on the web server that shares the folder with the people who want it. I'm trying to change it so people don't have to accept a new folder invitation each…

Read the article
Storing unique values into an array and comparing against a loop - PHP

- by Aphex22

I'm writing a PHP report which is designed to be exported purely as a CSV file, using commma delimiters. There are three columns relating to product_id, these three columns are as follows: SKU Parent / Child Parent SKU 12345 parent 12345 12345_1 child 12345…

Read the article
How to solve this simple PHP forloop issue?

- by Londonbroil Wellington

Here is the content of my flat file database: Jacob | Little | 22 | Male | Web Developer * Adam | Johnson | 45 | Male | President * Here is my php code: <?php $fopen = fopen('db.txt', 'r'); if (!$fopen) { echo 'File not found'; } $fread = fread($fopen, filesize('db.txt')); $records = explode('|', $fread); ?> <table…

Read the article
Recommended Meta Elements?

- by joyce

Hi everyone! Setting up a "basic framework" for my website projects, I'm wondering which meta elements are really necessary/recommended? In particular, I'd like to know how to deal with the language attribute(s)!? In the following example, I think sth. is repeated unnecessarily... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0…

Read the article
How to generate XML from an Excel VBA macro?

- by SuperNES

So, I've got a bunch of content that was delivered to us in the form of Excel spreadsheets. I need to take that content and push it into another system. The other system takes its input from an XML file. I could do all of this by hand (and trust me, management has no problem making me do that!), but I'm hoping there's an easy…

Read the article
How to give alternating table rows different background colors using PHP

- by Sam

I have a table of data that is generated dynamically based on the contents stored in a mysql database. This is how my code looks: <table border="1"> <tr> <th>Name</th> <th>Description</th> <th>URL</th> </tr> <?php $query =…

Read the article
About conversion of simplexmlobject to array.

- by Rishi2686

Hi guys, I tried the way you told but really messing up on some points. I am getting array fields but when it comes to children nodes, i go off the track. here giving single user's simplexml object only : SimpleXMLElement Object ( [users] = SimpleXMLElement Object ( [@attributes] = Array ( [type] = array ) [user] =…

Read the article
Implementing a scrabble trainer

- by bstullkid

Hello, I've recently been playing alot of online scrabble so I decided to make a program that quickly searches through a dictionary of 200,000+ words with an input of up to any 26 letters. My first attempt was fail as it took a while when you input 8 or more letters (just a basic look through dictionary and cancel out…

Read the article
apache web server configuration problem

- by mohit

i want to have apache server to serve only /var/www/ directory now it serves all my files on system from directory "/" i tried to edit httpd.conf placed in /etc/apache2 and placed the folllowing content in it(intially it was empty) <Directory /> Options None AllowOverride None </Directory>…

Read the article
Naive Bayesian classification (spam filtering) - Doubt in one calculation? Which one is right? Plz c

- by Microkernel

Hi guys, I am implementing Naive Bayesian classifier for spam filtering. I have doubt on some calculation. Please clarify me what to do. Here is my question. In this method, you have to calculate P(S|W) - Probability that Message is spam given word W occurs in it. P(W|S) - Probability that word W…

Read the article
Reporting Services: Tablix RepeatColumnHeaders doesn't work on some reports

- by I Have the Hat

So I've got various reports that consist of a DataSet rendered in a Tablix... pretty garden variety stuff. There is a property for the Tablix control named RepeatColumnHeaders, which I have set to True for each report in question. The explanation for this property states “Indicates whether column headers…

Read the article
Navigating through code with keyboard shortcuts

- by MarceloRamires

I'm starting to feel the need to run fastly through code with keyboard shortcuts, to arrive faster where I want to make any changes (avoiding use of mouse or long times holding [up], [left], [right] and [down]). I'm already using some: [home] - first position in current line [end] …

Read the article
Time complexity to fill hash table (homework)?

- by Heathcliff

This is a homework question, but I think there's something missing from it. It asks: Provide a sequence of m keys to fill a hash table implemented with linear probing, such that the time to fill it is minimum. And then Provide another sequence of m keys, but such that the time fill it is…

Read the article
Is there a pattern for initializing objects created wth a DI container

- by Igor Zevaka

I am trying to get Unity to manage the creation of my objects and I want to have some initialization parameters that are not known until run-time: At the moment the only way I could think of the way to do it is to have an Init method on the interface. interface IMyIntf { void Initialize(string…

Read the article
Improving performance in this query

- by Luiz Gustavo F. Gama

I have 3 tables with user logins: sis_login = administrators tb_rb_estrutura = coordinators tb_usuario = clients I created a VIEW to unite all these users by separating them by levels, as follows: create view `login_names` as select `n1`.`cod_login` as `id`, '1' as `level`, `n1`.`nom_user` as…

Read the article
What is an elegant way to set up a leiningen project that requires different dependencies based on the build platform?

- by Savanni D'Gerinel

In order to do some multi-platform GUI development, I have just switched from GTK + Clojure (because it looks like the Java bindings for GTK never got ported to Windows) to SWT + Clojure. So far, so good in that I have gotten an uberjar built for Linux. The catch, though, is that I want to…

Read the article
Improve Log Exceptions

- by Jaider

I am planning to use log4net in a new web project. In my experience, I see how big the log table can get, also I notice that errors or exceptions are repeated. For instance, I just query a log table that have more than 132.000 records, and I using distinct and found that only 2.500 records…

Read the article
How Do i handle both the checked and clicked events in Jquery

- by Someone

Say I have a form and onload of that form I have 2 radio buttons say "yes" or "no " I have set of action to perform when we select either one radio button .Say if we select "yes " //Onload of Form if(("#yes:checked")){ $("#table").show(); $("#div1").show(); $("#div2").show();…

Read the article
C# generics when T could be an array

- by bufferz

I am writing a C# wrapper for a 3rd party library that reads both single values and arrays from a hardware device, but always returns an object[] array even for one value. This requires repeated calls to object[0] when I'd like the end user to be able to use generics to receive…

Read the article
Why does jQuery fadeOut not work inside this setInterval loop?

- by Clay McClure

I'm trying to load random items into a div every few seconds, with a nice fadeOut/fadeIn transition between each load. Here's the code: <html> <body> <div id="item"></div> <script type="text/javascript"…

Read the article
Multi-Column Join in Hibernate/JPA Annotations

- by bowsie

I have two entities which I would like to join through multiple columns. These columns are shared by an @Embeddable object that is shared by both entities. In the example below, Foo can have only one Bar but Bar can have multiple Foos…

Read the article
What's the most DRY-appropriate way to execute an SQL command?

- by Sean U

I'm looking to figure out the best way to execute a database query using the least amount of boilerplate code. The method suggested in the SqlCommand documentation: private static void ReadOrderData(string connectionString) { …

Read the article

< Previous Page | 27 28 29 30 31 32 33 34 35 36 37 38 | Next Page >