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• Why does not Run as work in Eclipse the first time?

  - by Gabriel Šcerbák

  When I open Eclipse(Galileo) for Java (and even JEE) when I try to run a java (or Eclipse) application for the first time using a shortcut Alt+Shift+X,J (or E) the application will not run until I use the menus. Have you observed same problem and therefore it is an Eclipse thing, or I am doing something wrong?

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• How to get the first line of a file in a bash script?

  - by Neuquino

  I have to put in a bash variable the first line of a file. I guess it is with the grep command, but it is any way to restrict the number of lines? Thanks in advance

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• RAD Visual Web Application Creator/ Builder/ Designer for PHP

  - by inhoue

  Hi all, I want to see if any of you know a (free and open source will be ideal) tool/ app that can help build a php web application very quickly without investing too much time on writing codes, preferring drag and drop/ point and click work-flow designer for logic design (see Agile from Outsystems below). Plus, visual designer for the business logic is great since it can help a developer visualize the logic better. There are a lot of GUI builders, form builders out there, but I am looking for one app for the entire web application development process. My goal is to find an application that a team of developers can use together and use the build-in code of the app as much as possible. E.g. the app will provide a modular just for handle user login or a shopping cart; a developer just need to drag and drop the modular to the logic designer and the code will be generated. This way the functionality will be in a module and code will always be standard across developers. So if a new developer get on-board, he will just need to use the system and get up and running quickly. To explain this better: there is a lot php frameworks, e.g. cakephp, CodeIgniter, etc which I can use to help coding, but still I need to create (code) the GUI, writing quite a bit of codes. I am looking for a tool/ app that is a little more high level than those frameworks. Here is 2 examples apps I found during my google search which they have visual logic designer and gui builder in one single app. Also a single click deployment (but I need it to be php apps or at least I can deploy the (php) code to a LAMP/ WAMP server): Wavemaker: for JAVA Agile from Outsystems: for JAVA or .net (This one is really good, with work-flow drag and drop logic designer!) Talend: it is just an ETL tool, but the concept is what I want to bring up. Drag and drop, point and click logic design. Custom code can be added if it is needed, but the drag and drop process already finished the structure and most of the coding of the web app one needs to build. I want to list Adobe Flex, but it is more like a GUI designer + IDE, not exactly what I want to describe here. The drag and drop/ work-flow logic designer is a key for the app. I could go for the CMS route by learning how to extend them, but it is not that flexible for me and is a long learning curve. Anybody came across this type of app before? Or any idea of how can I find those apps? I googled them for long time, I don't see any of them for php and just few (just 2) for Java. Thanks in advance!

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• How can I find the first non-repeating character in a string using Perl?

  - by kivien

  Write a function that returns the first non-repeating character in a string. Example: “Thanks for visiting" returns "h".

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• Individual programmer interested in version control for the first time.

  - by letseatfood

  I am interested in implementing version control for the first time. I am starting to amass custom libraries and would like to know what methods you would recommend for implementing version control on a Windows Vista OS. I also have an Ubuntu server setup. I'm not sure if OS is relevant. Also, if it is relevant, I primarily use PHP and AS3. Thanks!

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• Is there no book on algorithms that is easy to read, like the Head First series?

  - by CodingTales

  I've seen Introduction to Algorithms by Cormen but I find it difficult to read after reading a lot of Head First books. Is there no book that explains Algorithms in a play way manner?

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• How can we get First flash file data in asp.net (C#) after two or three form submission?

  - by Krishnan

  Our team working on flash/Asp.net shopping cart projects In our projects we need to get previous flash file data. After two or three form submission the first page flash file data are missing. How can we maintain the state of flash file data? If any idea please help our team to do the task

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• How to get first character of a string in SQL?

  - by Vinodtiru

  I have a SQL column with length of 6. Now want to take only first char of that column. Is the any string function in SQL to do this?

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• Android: I uploaded my first app! Keywords?...

  - by Allan

  I've just uploaded my first app on the market. It all went and looks well. I tried a few keywords to search for it, words that I also have in my description AND promo text, but some words don't find my app, some do. How does the keyword strategy work for an app on the market, I couldn't find no documentation on it.

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• How to make the first char of a string lowercase in PHP?

  - by Joseph

  I cannot use strtolower as it affects all char. Should I use some sort of regular expression ? I'm getting a string which is a product code, I want to use this product code as a search key in a different palce with the first letter made lowercase.

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• How to make the first Char Upper in PHP?

  - by streetparade

  I need to know how i can make a string like "hello" to "Hello" using PHP? I just need the first character to be Upper

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• How to remove the first & last slash from a url if it's exists?

  - by David

  Hi I use parse_url() to get the path of a url but i want to remove the first slash & the last if it's exists. Example: "/posts/funny-dog/" -> "posts/funny-dog" "/" -> "" // Because http://www.google.com/ path is a slash "/categories/politic" -> "categories/politics" Thanks

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• How can I get a first element from a sorted list?

  - by Roman

  I used Collections.sort(playersList); to sort a list. So, I think playersList is sorted now. But how can I get the first element of the list? playersList[0] does not work.

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• Can i make design in pixel first then convert everything in em later?

  - by metal-gear-solid

  Can i make HTML Layout in pixel first then convert everything what ever needed in em later? is there ant tool or method to do this?

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• PHP: str_replace that only acts on the first match?

  - by Rosarch

  I want a version of strreplace() that only replaces the first match in the target string. Is there an easy solution to this, or do I need a hacky solution?

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• What are the first operations that the Linux Kernel executes on boot?

  - by The Rook

  After the boot loader hands execution over to the kernel, what happens? I know assembler, so what are the first few executions that a kernel must make or is there a C function that does this? What is the startup sequence before the kernel can execute an arbitrary binary?

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• web site development best practices, design or code by first?

  - by pygabriel

  I'm using an MVC framework to develop a web site, I've to care about the design in the sense of look and feel (views) and the code (models, controllers). I don't know what is the best way to proceed: code and design iteratively by small chunks? design first ? you've got the point

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• Not able to set focus on the first control in window forms in .Net Compact Framework 3.5

  - by Sundar

  I have developed an application using .Net Compact framework 3.5 that runs on a thouch enabled device with WinCE 5.0. I want the cursor to be on the first textbox when the page is launched. I tried using textBoxName.Focus(); textBoxName.Capture = true; textBoxName.tabIndex = 0; still couldn't bring the cursor to the control thanks

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• What's programmer's first reaction if SQA shoots a bug/issue with short description?

  - by XC

  What's your first reaction when SQA shoots a bug/issue to you with short description? Do you have any rules for SQA's report at your company? Got any test case document or testing procedure ?

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• How to install ASP.NET MVC 2 templates after already installing VS Web Dev 2010 first?

  - by Lucas McCoy

  First off these questions are related but do not fix my problem: http://stackoverflow.com/questions/2499934/ http://stackoverflow.com/questions/652836/ I have installed Visual Studio Web Developer Express Edition 2010, then I installed MVC 2. Now I can successfully run a MVC 2 application, however I have to do the manual imports of the namespaces and stuff. How can I install the templates?

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• Android: How can I get the google account userid, first name and last name after successfully login

  - by Nyan

  I managed to get oauth token and Token secret from google, after the user login and grant access to the web site. after that I want the user's ID, first name, last name, and other available information about login user's. How can I achieve it. Thanks in advance.

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• How to get only the first row from a java.sql.ResultSet?

  - by llm

  I have a ResultSet object containing all the rows returned from an sql query. I want to be able to (in the java code, NOT force it in the SQL) to be able to take a ResultSet and transform it so that it only contains 1 (the first) row. What would be the way to acheive this? Also, is there another appropriate class (somewhere in java.sql or elsewhere) for storing just a single row rather than trimming my ResultSet? Thanks!

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• How was the first release of JDK Unit Tested?

  - by Sameer Patil

  Can someone please explain the following How was the first JDK release unit Tested? Since Junit came after Java how did they do it? Are the current releases using Junit to test the JDK API? Regards

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• Gridview - Edit Mode - When I press return on my keyboard, the edit item index changes to the first

  - by hamlin11

  When I am in edit mode on any row of my GridView and I press Return while the focus is in one of the row's textboxes, instead of triggering the update button, my GridView1.RowEditing event is fired with a NewEditIndex of 0 This causes the first row to become editable and I lose any values typed into the previous row. How can I stop this from happening? Thanks

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• How to iterate over the first n elements of a list?

  - by Bialecki

  Say I want I've got a list and I want to iterate over the first n of them. What's the most concise way to write this in Python?

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