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• local file access with javascript

  - by Jared

  is there any local file manipulation that's been done with javascript? i'm looking for a solution that can be accomplished with no install footprint like requiring AIR. specifically, i'd like to read the contents from a file and write those contents to another file. at this point i'm not worried about gaining permissions, just assuming i already have full permissions to these files.

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• how do i specify connection parameters on the command line to run mysql in batch mode?

  - by hmak

  I need to be able to write a script to automatically connect mysql in batch mode so that I can run some .sql files. I tried to enter the following at the prompt: ./mysql -u root -p mypassword but I keep getting a "Enter password: " prompt. What am I doing incorrectly? Thanks.

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• DVD writer sample needed in VC++

  - by sijith

  Hi, I am developing a new application which have to write data to DVD. Is it possible to do with IMAPI2. I read some help from MSDN but didnt get any startup material. Can u provide some nice sample or link.

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• How do I add a record only if it doesn't already exist in SQL Server?

  - by menacheb

  Hi, I have a project in C# with a Sql-server Database. In that database I have a table named 'Process' and columns named 'process_name', 'Full_Name' and 'Version' (all of the type:nvarchar(50)). I want to write a query wich will add the new process, only if it doesn't exist in the table yet. How can I do that? Many thanks,

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• Syntax highlighting on iPhone Text-Editor

  - by pbcoder

  Hi, I want to write a simple text editor for iPhone with syntax highlighting support for c,c++. But the problem is, I dont't know how to do this. The first solution I was thinking about, was to go over the text and highlight keywords when the value of the UITextView has changed, but I think that if I got more than 1000lines of code that doesn't work very well. Thanks for help!

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• How do I execute a stored procedure once for each row returned by query?

  - by Ryan

  I have a stored procedure that alters user data in a certain way. I pass it user_id and it does it's thing. I want to run a query on a table and then for each user_id I find run the stored procedure once on that user_id How would I write query for this? SQL SERVER

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• iPhone: What are the Advantages and Disadvantages of Developing with CSS/Javascript?

  - by yakub_moriss

  There are alternatives to developing for iPhone besides the native Objective-C API. In particular, there are CSS/Javascript based solutions such as the iUi Framework. Can you write successful iPhone apps with CSS/Javascript? Does Apple approve such apps? What are the advantages and disadvantages of using this approuch? Thanks in advance.

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• How to load a Google Map (GMap2) with the results of a Google Bar (GMap2.enableGoogleBar()) search a

  - by Shawn

  I have a page with a GoogleMap with a GoogleBar and I would like to "write something to the GoogleBar and press enter" automatically as soon as the map loads. How can I do this? edit: By Google Bar, I mean the search bar that appears on the map after using the enableGoogleBar() function.

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• Saving Data to Registry on Windows 7

  - by Jim Fell

  I heard that Windows 7 restricts access to its registry, so that applications cannot write directly to it. Is this so? I am developing an application in C#, and I would like to be able to save things such as port settings, last file used, etc. between sessions. Is the registry still a good option, or is there another preferred means of doing this now? Thanks.

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• As a web developer, which browser do you prefer, and why? [closed]

  - by Scott Ferguson

  If you are a web developer: Which web browser do you use as your primary development tool. Why? What killer feature(s) does your browser of choice give you that helps you write better web applications?

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• Which is the best counterpart to ANTLR to create parsers in ruby?

  - by thesp0nge

  Hi there, I've used antlr and javacc/freecc for a while. Now I need to write a bunch of parsers using antlr grammars but such parsers need to be written in ruby lang. I googled but nothing found. Is there any ruby parser generator that takes antlr grammars and create a parser? If there are many, which is the best one in your opinion? TIA Paolo

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• Absolute path in Windows local apache server

  - by Qiao

  I need to get absolute path to file in local server: http://localhost/site.com/file.txt D:\www\site.com\file.txt Path "http://localhost/site.com/file.txt" can not write to this file, so I can not use it. What is absolute path for that file?

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• richtextbox dosn't support arabic

  - by mohamed

  hi all when i replace english characters in richtextbox with arabic characters, it appears to be question marks instead of the arabic characters. but when i try to write in the richtextbox directly with arabic, it accepts is there is any solution for the problem of replacing? thanks in advance.

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• How to convert from string to a number, and vice-versa in C++?

  - by Igal

  DEAR All I'm new to the C++, so maybe someone can say what the proper way to write a function that gets a string char (represents number) and converts it to the integer number. For example : input : Sixty five, output: 65. Maybe it should use by cin.getline() ? Well, vice-versa is little bit simlper... Thanks for advance. Igal

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• creating proxy object in groovy

  - by IttayD

  Hi, I am looking for how to write a method that accepts some value and returns a proxy to that value where the underlying value can be retrieved with an accessor: def p = toProxy(1) assert p == 1 assert p * 2 == 2 assert p.underlying == 1 def p2 = toProxy(objWithMethodFoo) p2.foo() p2.underlying.foo() I want to do this per object instance (not for all objects of some class) and without the need to use special 'use' constructs.

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• Get scanner to include but ignore quoted text?

  - by user1086516

  Basically my problem is this, I need to parse text where , is the delimiter but anything in " " quotes should not be checked for a delimiter. Is this what the Scanner.skip method is for? I would check it myself but I don't understand how to write a regex pattern in java where the token is something in between two " ". I also want to include any quoted text in the proper token which was delimited by the valid ,.

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• Does a syntax for this exist? In any language?

  - by Michael

  It seems pretty common to me to have an argument, in a dynamically typed language that is either an Object or a key to lookup that object. For instance when I'm working with a database I might have a method getMyRelatedStuff(person) All I really need to lookup the related stuff is the id of the person so my method could look like this in python: def getMyRelatedStuff(person_or_id): id = person_or_id.id if isinstance(person,User) else person_or_id #do some lookup Or going the other direction: def someFileStuff(file_or_name): file = file_or_name if hasattr(file,'write') else open(file_or_name)

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• Help to learn Image Search algorithm

  - by R Manu

  I am a beginner in image processing. I want to write an application in C++ or in C# for Searching an image in a list of images Searching for a particular feature (for e.g. face) in a list of images. Can anybody suggest where should I start from? What all should I learn before doing this? Where can I find the correct information regarding this?

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• What are some good programming practice to use to keep your code clean and readable?

  - by ggfan

  I am still relatively new to programming and as I start to write longer and more complex codes, it gets very confusing and hard to reread. Are there some general good practices that every programmer should use?

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• Java: "implements Runnable" vs. "extends Thread"

  - by goosefraba19

  From what time I've spent with threads in Java, I've found these two ways to write threads. public class ThreadA implements Runnable { public void run() { //Code } } //with a "new Thread(threadA).start()" call public class ThreadB extends Thread { public ThreadB() { super("ThreadB"); } public void run() { //Code } } //with a "threadB.start()" call Is there any significant difference in these two blocks of code?

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• many to many relationship between two tables

  - by vasu

  I want perfect create query for many to many relationship between two tables in oracle? write which is best query?

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• Can I host an ASP.NET webite outside of IIS?

  - by boraer

  Hi everybody, I need to write an ASP.NET application which must handle a very large number of transactions per second - as many as 5000 users may transact at the same time. I think I will use WCF in back to communicate with SQL server. But in front, can IIS handle 5000 users at the same time effectively, or is there any simple way to host my application outside of IIS?

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• how to use append function in file

  - by sadia

  I want to write in a file but in a way that it should not delete existing data in that file rather it should append that file. Can anybody please help by giving any example related to appending a file? Thank you

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• why no replace() method defined on the Set interface ?

  - by elec

  Currently I have to write the following to update an element contained in a Set: Set mySet= ... if (mySet.contains(element)){ mySet.remove(element); myset.add(element); } That doesnt look nice. Is there an alternative ?

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• File format readable/writable by business people

  - by Zubair

  I am creating a document database which business people will be able to easily send documents to. Which file format do you think is the most understandable and easy to write by business / non-technical people? My current contenders are XML, JSON, and YAML

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