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Search found 911 results on 37 pages for 'difficulty'.

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• Release roadmap with scrum

  - by SyBer

  I need to prepare an internal product release road-map for product being built via scrum methodology, and have some difficulty correlating sprints to the road-map. The main problem is that as I don't have effort estimations for every story, because these prepared immediately before each sprint, so I don't know what will make into which sprint. …

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• Synchronizing Mysql Table Schema [on hold]

  - by user1122069

  I have some difficulty keeping track of my SQL changes in a text file in SVN. One solution that I am aware of is to put the SQL queries in files (1.sql, 2.sql...) and to manually load each file at the proper time. Besides missing commas, the process is too cumbersome when builds become more frequent. I have actually taken to asking a co-worker…

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• Bluetooth connectivity on Ubuntu 11.04

  - by Andy Wiz

  I tried to connect to a device via Bluetooth from my laptop running Ubuntu 11.04, and I have some difficulty. I had to write a script to restart the Bluetooth dongle (it does not activate Bluetooth automatically). An icon appears in the top status bar on Ubuntu (good). Pairing of the devices happen easily enough (good). Trying to view files…

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• Are there some types of software that cannot be developed by all major programming languages?

  - by mbillard

  I'd like to know if some of the major programming languages can absolutely not be used to create some very specific types of software. By major programming language I mean the likes of C++, C#, Java, Ruby, Python. By "cannot be developed" I mean cannot be developed or it is unrealistic to do it due to performance, difficulty of…

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• How to make Classic ASP interesting if you are stuck with it?

  - by reno812

  I used to work on a really small outsourcing company (4 programmers and the boss), then when the stress and the frequent long shifts made the situation unbearable I made the switch to a better paid job with a more relaxed schedule that allows me some more free time. The problem, however, is that for the most part, everything is…

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• GNU GPL LICENSE

  - by user577616

  I develop an android application and in my app I use a libary (jar) that I download from the internet. This jar is open-source under the "GNU General Public License v2". I tried to read the text of the license but had difficulty understanding it. My question is: can I use this libary without changing nothing in the jar in a…

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• How to solve programming problems using logic? [closed]

  - by md nth

  I know these principles: Define the constrains and operations,eg constrains are the rules that you cant pass and what you want determined by the end goal, operations are actions you can do, "choices" . Buy some time by solving easy and solvable piece. Halving the difficulty by dividing the project into small goals and…

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• Java 1.5 Command Line Password Masking

  - by tathamr

  All, Our server is running Java 1.5 and I am having difficulty trying to mask user input from the command line. I am executing a jar file (java -jar my.jar) and am working through command line prompts via printlns. I cannot use Java Console. Thanks

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• what are the difficulties of operating system multithreading?

  - by ghedas

  I am reading a book that compares two ways of implementing threads, Middleware Threads and OS Threads. I have a question about these sentences: "A difficulty of operating system multithreading, however, is performance overhead. Since it is the operating system that is involved in switching threads, this involves system…

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• Reloading iframe from another iframe

  - by jonny

  Can I reload iframe (say __tree_iframe) from another child iframe (__content_iframe)? Difficulty: IE6/7. UPDATE Obviosly I should use window.opener and find iframe using it iframes property. Apparently, IE doesn't support window.opener. Any ideas about another way?

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• Java - Lock Aspect Ratio of JFrame

  - by nasufara

  Is it possible to lock the aspect ratio of a JFrame in Java Swing? For example, if my window is 200px by 200px, and the user wants to resize it, I want the ratio between the width and the height at 1:1, so that if the new width is 400px, the new height is forced to 400px. I'm aware of ComponentListener and…

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• Using a UIWebView, can I use a custom font?

  - by Moshe

  I've seen all the talk about the difficulty of using a custom font in iPhone OS. Is it possible, to load a font from within my bundle into the UIWebView component?

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• What does Silverlight 4 Tools only give partial intellisense?

  - by Edward Tanguay

  I finally got Silverlight 4 Toolkit installed , referenced and working after the difficulty of finding the right namespace described in this question. But intellisense doesn't work fully: after I type "tk:", it doesn't pop up the various controls I have available, but if I type a control name out, e.g.…

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• Does constantly checking the documentation make you a bad coder?

  - by cdburgess

  When writing PHP code for any given project, do you find you can write code off the top of your head? Or do you make multiple round trips to php.net? If it is the later, can you still be considered a good coder. This is a legitimate question as I find I have difficulty always remembering all of the…

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• Is Silverlight hard to learn?

  - by Sahat

  Hi I understand I will be getting pretty subjective opinions but give it to me anyway. How hard is Silverlight for someone who has beginner-level knowledge of Java? On the scale of 1 to 10 how would you rate Silverlight learning difficulty?

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• Where can you find fun/educational programming challenges?

  - by tj9991

  I've searched around for different challenge sites, and most of them seem to be geared towards difficulty in problem solving logically, rather than trying to use your language of choice to do something you haven't used it for. Their center is around mathematics rather than function design. Some…

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• Wix CopyFile only on target machine

  - by Burt

  I need to be able to copy a file that exists on the target machines hard-drive based on a registry setting that holds the folder path. I have been trying to get this going for a day or two and am having difficulty, can anyone help? Thanks, B

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• Parsing a file with hierarchical structure in Python

  - by Kevin Stargel

  I'm trying to parse the output from a tool into a data structure but I'm having some difficulty getting things right. The file looks like this: Fruits Apple Auxiliary Core Extras Banana Something Coconut Vegetables Eggplant Rutabaga You can see that…

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• Matching math expression with regular expression?

  - by Ethan

  For example, these are valid math expressions: a * b + c -a * (b / 1.50) (apple + (-0.5)) * (boy - 1) And these are invalid math expressions: --a *+ b @ 1.5.0 // two consecutive signs, two consecutive operators, invalid operator, invalid number -a * b + 1) // unmatched parentheses…

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• ASP.NET Get previous page, using MasterPage

  - by burntsugar

  I need to access the previous page URL but because I am using a MasterPage, I am having difficulty achieving this. Request.UrlReferrer This only returns the URL of the current page.

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• Monotouch stringWithFormat using a URL

  - by Pselus

  I'm trying to learn the MapKit with Monotouch and I'm having difficulty figuring out how to search for an address. I finally found this snippet of Objective-C code that might help but it has a line where they use a URL to get a return value and I have no idea how to use this code in…

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• Export CSV from JDE

  - by ChRoss

  I need to import data from JD Edwards into MSSQL database. But I have some difficulty importing the CSV file (I'm using SSIS 2005). In the CSV files, total 18 columns, but there are only 16 comma delimiters. By right with 18 columns, there should be 17 comma delimiters, but the…

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• Flash Develop : Build halted with errors (fcsh) why ?

  - by asksuperuser

  I try to recompile a flash package from somebody who has left the company and I have some difficulty to understand why I can't. There are only warnings of type "variable 'x' has no type declaration" when building so why does it halt ?

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• How do you attract programmers in rural areas?

  - by Reed Copsey

  I run a software development group for a very small, but stable and established company in a small town, somewhat outside of the "big city". Unfortunately, the "programmer" labor pool is much smaller due to the size of the city. There are many positives to working in this area,…

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• How to access a Cassandra distributed database from Delphi

  - by Raymond Wilson

  I guess the title says it all. I am looking at whether Cassandra might be an option for a distributed database store for our server software. The server software is written in Delphi, but I'm having difficulty locating descriptions of how to access a Cassandra database from…

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