Using cURL on a server

Using cURL on a server - The cURL library allows PHP developers to connect to external Web sites. You use the cURL library to read the contents of another web site, send data to an external web site or use the API of the external website. The cURL library handles all the necessary commands to connect to the external web site, so all you have to do is specify the website with cURL initialization function.

Instructions

1. Right click on the PHP file you want to use to connect to external website. Click on "Open with" and select your favorite PHP editor.

2. Open the website you want to extract data. The following command connects to the external website using cURL: $ url = curl_init ("http://misitio.com/"); Replace "misitio.com" with the URL to which you want to connect.

3. Opens a file to copy the results. If you want to copy the results to a local file, add the following code to the PHP function: $ copy = fopen ("contenido_descargado.txt", "w"); Replaces the TXT file with the file name you want to use. Using this function, the entire text of "misitio.com" and the HTML file will be downloaded "contenido_descargado.txt" on your server.

4. Close the file and the connection to the external server. You must close the connection to the file server and the connection to free memory on the server. Add the following code at the end of the PHP function: curl_close ($ ur); fclose ($ copy);

The average salaries of Front-End Web Developers

The average salaries of Front-End Web Developers - A front-end web developer creating web applications easier to use code written in different programming languages. These professionals work with web developers back-end to collect data for the website of the organization, and create interfaces to make the data accessible. In May 2010, the Bureau of Labor Statistics (Bureau of Labor Statistics) estimated the salaries of front-end web developer with professional securities analyst information security, web developer, architect and computer networks.

Average salary

The requirements for this occupation vary by employer, but most prefer a degree in a discipline of information technology. Experience using tools employer, web applications and systems software are also required. Between 243 330 information security analysts, Web developers and computer network architects employed in the United States in 2010, the average salary was $ 79,370 a year US.

Percentiles

The salary varies depending on factors such as the experience of web developers, location, and job responsibilities. The 50th percentile earned $ 75,660 per year US. The salary is between $ 43.190 US US $ 119.940 per year, including 10 percent lower and higher. The 25th percentile earned $ 57,240 per year US, and US 75th was $ 97,660 per year.

Location

Most organizations use the Internet and provide services to the public through their websites. The front-end web developers are in almost every industry across the United States. The highest levels of employment of these and other related work in Washington DC, where the average salary was $ 90,160 per year US. In Chicago, the average salary was $ 77,980 per year US, and Dallas, the average salary was $ 83,880 per year US. The highest salaries were in the area of ​​San Jose, also known as Silicon Valley, because of the large number of high-tech companies, where the average salary was $ 111,050 per year US.

Job prospects

Web developer jobs placed number 67 among the best jobs in America CNNMoney in 2010, based on wages, employment growth and quality of life. BLS expects strong growth for web developers and administrators, as organizations continue to increase the services offered through Internet. Many employers also will expand, using the latest technologies to remain competitive. Web developers who continue to improve their skills on new technologies, experience the best and better paid jobs.

How to get a job as a programmer baseline

How to get a job as a programmer baseline - Programmers are in relative demand because programming is a skilled position that requires a substantial amount of intelligence, experience and initiative to succeed. Technological changes make it a challenge for universities and technological programs provide all the necessary training to become a professional programmer knowledge. To obtain employment as entry-level programmer, you must be able to demonstrate that you know the languages ​​for which you have been hired to work.

Instructions

1. Learn a programming language that has a significant market demands. The popular languages ​​include C ++, C #, Java, Visual Basic and Perl. You can start with books and websites made for beginners. Most of those books are written with all the novice programmer on your mind. The books will be just enough to get the job, but will set you on the path to career programmer.

2. Program in your free time applications which will demonstrate your knowledge of the language you are looking for employment. No applications plagies books and other web sites; make sure your applications are authentic expressions of your experience and skills.

3. Create a resume that emphasizes your skill set. As you are looking for a entry level job, anything you put in it will be applicable to your specific programming and business experience in general will help you find a job or internship. Report a website in which you have published for the person who has to decide whether to hire you can see your job applications.

4. Describing jobs and internships for programming appropriate for your skill level. When you enter as entry-level programmer will be expected continually best to advance your skills.

Changing the SAS data to be SQL

Changing the SAS data to be SQL - A SAS data base allows you to create reports and display statistical data for companies. The Microsoft SQL Server has a function linked server that lets you access a SAS server and export the data base SAS data to Microsoft SQL Server. A linked server can be accessed directly from the Server Management Studio SQL software, so you can send data from SAS to SQL from one location.

Instructions

1. Open SQL Server Management Studio from the group "SQL Server" program in the Windows menu. Log into the database server to which you want to import SAS data.

2. Click the icon "Linked Server" in the properties of the database tree in the left pane. Click "New" and then "Linked Server". A configuration window opens.

3. Select the OLE server SAS controller in the dropdown menu. For example, if your database contains SAS data using the MS SQL engine, select "MS SQL" drop-down menu. Enter your username and password and the name of the database for the SAS base. Click "OK" to create the connection.

4. Export data from your SAS server to the MS SQL server. The following code uses the SQL "Select in" option to retrieve the data from the "orders" table from a SAS server and push it to the MS SQL server: select into imported_orders (select * from sas.database.orders) Replaces "sas" with the name of the SAS server and replace "database" with the name of the SAS database from which you want to import the data.

The average salary of a web developer

The average salary of a web developer - All websites need someone to program them. While many web sites are created by people who use templates to create the pages, there are professional and high-end sites that are based on custom work done by the web programmers. In addition, web programming involves more than HTML coding, Web designers can also work with databases or web sites based on Flash.

Average Salary

As of 2010, the typical salary for any web programmer ranged from $ 39,000 a year to $ 59,000 a year, according to PayScale. Annual Bonuses for web programmers will as $ 507 and can reach US $ 3,039, and profit sharing annual profits ranging from $ 512 to US $ 3,052. The average hourly wage of web programmers between US $ 15.96 for web designers US $ 20.68 per hour for web developers working with PHP. The web programmers, on average earn $ 19.74 an hour.

By education

The web developer wages may depend on the level of education received. For example, a web developer who has a degree in Computer Science can earn an average salary of $ 35,000 to $ 47,000. However, a web developer with a degree in Computer Science may receive an average salary range of $ 40,700 to US US $ 57,150 per year, according to PayScale.

By occupation

As of 2010, web programmers that specialize in applications Flash earn an average salary of $ 50,000 per year, while programmers databases earn an average of $ 64,000 a year, according to Indeed. Web developers who are software engineers high level earn an average of $ 90,000, while salaries averaging web design US $ 38,623 per year as of 2010, according to PayScale.

Salary according to experience

A web developer that is starting can earn an average wage of US $ 38,739 per year and request a US hourly rate of $ 13.07. The salary will most likely increase as the programmer gains experience in the field. For example, a developer with four years of experience can earn an average hourly rate of US $ 16.41 and an annual salary of about $ 43,000. A web developer with 10-19 years of work experience can earn an average salary of nearly USD 74,000 per year and an hourly wage of US $ 38.46, while those with over 20 years of experience earn $ 47.50 per US hour and almost $ 83,000 a year, according to PayScale.

How to hire a competent web developer

How to hire a competent web developer - Web developers, or developers, are in charge of creating a website, and in some systems work, keep the site already used. With your company or personal website being a key component of your marketing presence on the web, hire a competent web designer is essential. To do that, you have to assess the goals and needs of your site beforehand, while you request references from your contacts and investigate work samples each programmer.

Instructions

1. List the goals and needs of your website. Knowing exactly what functionality requires your website is essential to find professional website that can best serve your needs. Consider how big you think will be the web site, what information you need to include and what its purpose is. If the website is to sell products , you may have different needs than a website made ​​to showcase your professional portfolio.

2. Takes referrals from professional contacts and friends seriously. As in many industries, referrals are a great way to find professional quality web programming. While those with some experience in web programming may have a short list of qualified workers, references are essential for those who know nothing about Web programming. Find people you trust or find contacts that have great websites. Asked who did their website and ensure your contact information.

3. browse the Internet to find examples of their work. Find a specific portfolio of work is essential programmer: Resumes are not enough. If you can not find a programmer job, contact them and ask for some samples. Browse through the web pages you have created. Analyzes how simple It's to locate information, how fast your website could be navigated and exactly how well your website incorporates visual elements. These are all keys to really understand what is so expert programmer.

4. Contact your shortlist of candidates. Before hiring, it is essential that you describe assembling your shed to a number of programmers and requesting a price estimate. Compare price quotes from a variety of developers to ensure the best deal. Keep the goals of your website in mind. If you're launching a small personal website, you might be able to start with a cheap programmer who is starting out in business. For a website business , however, you get what you pay for and the cheapest price is not necessarily the best.

5. Consider alternative working arrangements to ensure the best experience. You'll want to start reviewing web programmers in your geographic area. It is always beneficial to know the programmer himself and kept on hand for the duration of hire for the job. Many experienced programmers perform freelance work from remote locations. Consider hiring these professionals as viable: they can charge lower rates or have more flexible schedules, and many have just the maximum amount of or even more experience compared to the programmer who lives through street.

Job Requirements for an independent web developer

Job Requirements for an independent web developer - A web developer, sometimes known as a web developer is a person who develops and designs web applications with advanced Internet applications. Programmers modify existing code, designing new products and applications and create and test the products . Some customers may require web developers to assume the obligations of work traditionally performed by Web designers. Freelance web developers are independent and complete job tasks contracted for a fee. Although no formal job requirements for a freelance web developer , many customers want to display professionalism and appropriate experience or education.

Education and Knowledge

Although formal education is not necessary for web programmers, some customers like to know that developers have completed some formal education. Certificates in web programming, technical diplomas and bachelor's degrees in computing, programming or technology can help win the trust of a customer. In addition to the credentials, knowledge of the field is a necessity. Web developers need to be aware of the current languages ​​and structured programming as Unix and SQL. They should have extensive experience in the use of HTML, XML and ECMA command sequences. In addition, freelance web developers should know how to use web application environments, database management, problem solving and try and create unique programs. Although a web developer may not be familiar with all the languages ​​needed for a particular project, tutorials, workshops and manuals can help. A web developer must be willing to seek advice from other developers, visit the websites programming and access materials to solve the problems with which you are unfamiliar resources.

Experience

Most of the knowledge acquired in the web programming come from complete jobs and tasks in the field. Understand how to fix errors, improve the functions of the program and create programs comes with experience in doing the work. Freelance web developers can gain experience in a company or business first before starting on your own, or can obtain experience providing services to family and friends. In addition, communication with other web developers and developing personal networks can help solve new problems or study new ideas. Freelance web developers must create and maintain an online portfolio to show previous work experience and highlight the special knowledge or expertise. A portfolio is a tool to demonstrate expertise and experience.
Time Management
Freelance web developers are required to be good stewards of time to succeed. Working at home can sometimes be difficult due to distractions, while others can work around twenty-four hours having no boundaries between work and home. The development of a work plan and sticking to it can help, careful planning and timetables are also useful in monitoring the hours of work and termination. The development of self-discipline in terms of working hours is crucial to being a successful freelancer.

Office Skills and Business

No matter what the field, independent workers must have the skills, knowledge or expertise to manage their own businesses or have to hire consultants or employees to help experience. There are many monetary legal implications, involving office and be a freelancer. The self-employed may have to hire accountants to help with filing and paying taxes, managing payroll systems and control of business accounts. Business Lawyers for Small Businesses can help you file the necessary paperwork to the state, creating contracts , obtain licenses or permits, obtain purchase insurance and meet other requirements necessary for the operation of small businesses. Some freelancers may hire an office manager or business part or full to help with office tasks, billing, time contracts and advertising.

Professional development and continuous training

It is beneficial for freelance web developers keep up with the methods and programs of reading blogs, magazines and websites programming. It is also helpful to attend job fairs and training seminars and workshops to gain new experiences and contacts in the field. Web developers can announce new experiences or knowledge in a blog, portfolio or a business website.

Personal Qualities

Freelance web developers should have good communication skills to succeed. The self-employed should be able to let your customers know if problems arise in a particular job that may cause delays or scheduling problems. Similarly, programmers must provide customers with contracts and explain the obligations and provisions of the contract. It is important to clearly define the costs and fees. Participate in ethical business practices is also a need to gain the trust of customers, honest billing practices and reasonable fees are essential. It is also essential to promote an independent business for a living independently. Web developers must place ads where applicable, send mail brochures to potential customers, create and maintain professional blogs about the services rendered and consult websites for job listings.

6 Ways to make money as a freelance developer

6 Ways to make money as a freelance developer - As a regular full-time programmer in a company, you enjoy a bit of job security and a guaranteed salary, but are expected to spend all your time programming, at least 40 a week and often more. Becoming a freelance programmer allows you the freedom to set your own schedule and work on projects that really interest you. Organization is required and some business savvy, you will find that there are several business models to choose from.

Attracting customers

Sometimes companies or individuals may need a programmer for your projects . If you create an attractive website to appear in search engines by paying advertising or search engine optimization Internet, customers can contact you to discuss projects . You can also get this type of job by posting your resume on job boards specifically stating that you are seeking employment as an independent contractor.

Project Bidding

Sites like Guru.com or ScriptLance.com act as intermediaries between independent programmers and customers. The client must send a job description and qualified programmers will prepare an offer, including how long it will take to do the project and what it will cost. After comparing the offers and the quality of work, the customer selects a programmer. After completing the project , the client calls you, what you used to the reputation of your website and attract more customers.

Employment contract

Some companies hire independent programmers by almost permanent data base of these workers. You can work on-site with the company, earning a fixed salary, but the project was usually short. This offers the security of constant money during the duration of the project , but also have the freedom to work elsewhere when you finish.

Sales of programs

Create your own software program and then sell it to get your reward. The advantage of this method is that you do the work once but still making money out of the work. Consider oriented programming practice, as budgets and calculations, organization software, games or software applications for the iPhone.

Free programs

The sale of software is not the only way to generate profits through your programs. You can also create free software programs to know you. To make money doing this, you should offer a "premium" version of the software that includes more features. Alternatively, you can charge people for handling support issues.

Subcontracted work

You do not have to do all the programming work yourself. If you have a knack for projects , you can outsource the work of other programmers for less money, check your work, then charge the customer directly. This business model allows you to take multiple clients at once, boosting profits money as your business grows.