CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

Html Textarea elements only wrap when they reach a space or tab character. This is fine, until the user types a looooooooooooooooooooooong enough word. I'm looking for a way to strictly enforce line breaks (eg.: even if it results in "loooooooooooo \n ooooooooooong").

I'm currently working on a web application which has a page which displays a single chart (a .png image). On another part of this page there are a set of links which, when clicked, the entire page reloads and looks exactly the same as before except for the chart in the middle of the page.

Which text editor has the most useful autocomplete for text editing?

I have been reusing the same variable $stmt in my PHP script to write prepared statements:

I am currently going to start from scratch with the phpunit tests for a project. So I was looking into some projects (like Zend) to see how they are doing things and how they organizing their tests.

If I had an array of signed integers e.g: Array ( [0] => -3 [1] => 1 [2] => 2 [3] => 3 [4] => 3 )

What is the unit for memory values in Xdebug traces? bytes?

Possible Duplicate: remove .php extension with .htaccess Hey guys I'm trying to hide the .php file extension but for some reason can't get it to work, my latest attempt was the following

I have just installed Eclipse PDT 3.0.2 (I don't know what Eclipse base this is, Galileo or Helios), and have been enjoying the step up from NetBeans. In getting more serious about my PHP development (I have recently expanded from only ASP.NET), I decided to move from editing my PHP files directly under my Xampp Apache doc root (htdocs), and have created a workspace under my usual source location, c:\development.

I have decided to make a new web app. The web app would be high concurrency and using Socket.io. to implement streaming data in realtime.

i have files i need to convert into a database. these files (i have over 100k) are from an old system (generated from a cobol script). i am now part of the team that migrate data from this system to the new system.

Basically I want to get the table names, and the field names for each table from the current database that is connected, nothing else.

I have a gateway script that returns JSON back to the client. In the script I use set_error_handler to catch errors and still have a formatted return.

I am developing an API using CodeIgniter, and Phils RESTserver. I am trying to send a POST request containing special characters, but the string is not added to the database.

Is it ok if I create like 8 indexes inside a table which has 13 columns?

I am wondering if there is an easy way to compare a couple of rows of MySQL data.

I have user login but user can login with case-insensitive way Means if your password is 'test' then user able to login with 'TEST' password. i want to avoid the such type authentication on my password field

Deep dive on the Magento internals here, not looking for a solution to a concrete problem, just trying to understand some implementation details.

i have already printed pages of A4 size in printer image is attached! now i want to print data in blank fields from webpage any one guide me how to achieve this?

I'm using APC (3.1.9) and Zend Framework, however, only a bunch of file are being cached (something like 10 / 400).

When migrating a PHP script from PHP 5.2 to PHP 5.3, I've stumbled to the following problem: The general purpose of the script is data mining. I have a procedure inside that adds data to the MySQL server. Since it is really repetitive, I've rewritten it (a while ago) to use MySQLi, in particular prepared statements, since there are a total of 3 possible queries to perform. Anyway, now, on the PHP 5.3 server, the script is crashing on the following line:

In my spare time, I am building a Sudoku solver to try to get the hang of OOP in PHP. A Sudoku puzzle, for those of you who don't know, is in its most common form a 9x9 matrix of numbers from 1 to 9, with 3x3 squares delineated in a tic-tac-toe like pattern. Some numbers are filled in in advance. The goal of the puzzle is to fill in the remaining numbers, so that no row, column or 3x3 square contains the same number more than once.

i use he filter_var php function to validate email address when a user sign up to my site

Like how MySQL Optimizer will convert queries into more efficient queries as it sees fit, is there a similar optimization process going on behind the scenes with PHP? Where PHP takes your code, analyzes it and converts it to be more efficient all before executing it?

The explode() function has a correlating multibyte-safe function in mb_split() .

I'm getting this error: The connection to the server was reset while the page was loading.

I have a few a few question about php sessions: Since the default value for session.gc_maxlifetime is 24 mins then that means any session file that isn't modified for 24 mins will be deleted and the session will expire automatically.

I'm trying to convert PDF to IMG (JPG) with help PHP.

This is the code $query = mysql_query("SELECT avatar FROM users WHERE UserID = ".$userID.""); $row = mysql_fetch_array($query); $user_avatar = trim($row['avatar']); unlink($user_avatar);

I've got a weird problem here. I've been trying to find out whats wrong for several hours now. I've got a function that should update a table in my database and set the "date_vente" (date_sold for english) to NOW(). The query is mighty simple but it keeps reporting 1 matched row, 0 changed.

I use PHP/mySQL/CodeIgniter pretty heavily, writing sql statements to handle/manipulate data. I feel doing all that is primitive, and I've heard good things about MongoDB, schema-less database.

I got a prompt with Enable internal debugging in APC [no]: . While installing APC.

I wanted to know if there is any standard APIs in Java to validate a given URL? I want to check both if the URL string is right i.e. the given protocol is valid and then to check if a connection can be established.

I have embedded a JTextArea on a JScrollPane and am using that JTextArea for output.

I can't decide which approach is better for creating objects with a large number of fields (10+) (all mandatory) the constructor approach of the getter/setter. Constructor at least you enforce that all the fields are set. Java Beans easier to see which variables are being set instead of a huge list. The builder pattern DOES NOT seem suitable here as all the fields are mandatory and the builder requires you put all mandatory parameters in the builder constructor.

Motivation Recently I searched for a way to initialize a complex object without passing a lot of parameter to the constructor. I tried it with the builder pattern, but I don't like the fact, that I'm not able to check at compile time if I really set all needed values.

I was wondering why in java constructors are not inherited? You know when you have a class like this:

If a String is longer than the TextView's width it automatically wraps onto the next line. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text" . What I now need is something that replaces the last 3 characters of my String with " ... ". Since I'm not using a monospace font this will always be different depending on the letters used in my String. So I'm wondering what's the best way to get the last 3 characters of a String in a TextView and replace them. Maybe there's already something implemented in the Android framework, since this must me a common problem.

I'm looking to develop two separate (but related) Java desktop applications.

I have used copydir to copy the directory. Actually my directory contains some sub-directories, and some of those contain files and others contain sub-directories. How do I copy everything?

I have heard several people claiming that you can not scale the JVM heap size up. I've heard claims of the practical limit being 4 gigabytes (I heard an IBM consultant say that), 10 gigabytes, 32 gigabytes, and so on... I simply can not believe any of those numbers and have been wondering about the issue now for a while.

Could you please suggest any simple Java statistics packages? I don't necessarily need any of the advanced stuff. I was quite surprised that there does not appear to be a function to calculate the Mean in the java.lang.Math package...

I am working on a solution that aims at solving problems that newbie programmers experience when they are "modifying code" while bug fixing / doing change requests, on code in production. Eclipse, as we all know is a great IDE. Features such as Code Completion, Open Declaration, Type Hierarchy, Package Explorer, Navigator, Finding References etc aids people in fixing things quicker compared to say using something like Textpad.

I've been doing some research for a mathematical Android related project I'd like to embark upon and I stumbled across for the first time MathML.

Previously I would always have thought a Vector was good to use for non-descript objects when length was unknown. As far as I was aware I thought it was thread-safe too

I doubt if there is a way to make compile-time conditions in Java like #ifdef #ifndef in C++.

Eclipse 3.5 has a very nice feature to generate Java hashCode() functions. It would generate for example (slightly shortened:)

Is there a better standard way to create getters and setters in Java?

i have a problem with a simple @OneToMany mapping between a parent and a child entity. All works well, only that child records are not deleted when i remove them from the collection.