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• How do I write Perl object with plugins?

  - by Timmy

  How do I write Perl objects with extensible code? Im thinking drivers, or some configuation, where the user can pass in a string "Classname::Class" or something. Thanks.

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• Read a file into an array in c++

  - by user320950

  How would I write a program that reads 3 columns and each column has 100 numbers of type int one at a time in c++ ? I'm lost after this: int file1[100]; int file2[100]; int file3[100];

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• Is it possible to write a php script that accepts emails (like an email bot)

  - by DKinzer

  I would like to write a script that I can e-mail or that it can receive and e-mail and then do something depending on instructions in that e-mail, but I have no idea where to start with this. Is this possible with PHP?

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• Language to write a Windows application that doesn't take up a lot of space

  - by bobir

  I need to write a Windows XP/Vista application, main requirements: Just one .exe file, without extra runtime, like Air, .Net; posstibly a couple of dlls. Very small file size. The application is for network centric usage, similar to ICQ or Gtalk clients.

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• Best Embedded SQL DB for write performance?

  - by max.minimus

  Has anybody done any benchmarking/evaluation of the popular open-source embedded SQL DBs for performance, particularly write performance? I've some 1:1 comparisons for sqlite, Firebird Embedded, Derby and HSQLDB (others I am missing?) but no across the board comparisons... Also, I'd be interested in the overall developer experience for any of these (for a Java app).

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• Read the global variable in actionscript 2.0

  - by Rizki

  how i suppose to do to read global variable in actionscript 2.0? i've declared _global.MyVar="dummyContent"; may i write MyVar="anotherContent";? or it should _global.MyVar="anotherContent"?

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• Warning: sqlite_query() [function.sqlite-query]: attempt to write a readonly database

  - by Surya sasidhar

  The error-Warning: sqlite_query() [function.sqlite-query]: attempt to write a readonly database is coming whenever i try to insert values into a sqllite 1.1 database thru php program. php version is 5.2.

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• attempt to write a readonly database in Android2.1

  - by JoJo

  This is the error: android.database.sqlite.SQLiteException: attempt to write a readonly database This is my code: SQLiteDatabase db = mDatabase.getWritableDatabase(); db.beginTransaction(); try { // add new records ContentValues newRecord = new ContentValues(); newRecord.put(Emergencydetails.EMERGENCYNUMBER, emergencyNumber.getText().toString()); db.insert(Emergencydetails.EMERGENCY_TABLE_NAME, null, newRecord); db.setTransactionSuccessful(); } finally { db.endTransaction(); }

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• How to write ½ in php

  - by skarama

  Hi everyone, Quick question, how can I make this valid : if($this->datos->bathrooms == "1½"){$select1 = JText::_( 'selected="selected"' );} The ½ doesn't seem to be recognized. I tried to write it as &#189; but then it looks for &#189; literally, and not the ½ sign. Any ideas?

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• The right way to write "ID" in columns in SQL

  - by radbyx

  My first question in here. I like the site so much :) I've a SQL table called Product. In that table I want to make a column for the ID of the product, and I really like to now the right way of write ID because I make alot of ID columns in the long run. So is it: "ID" or "Id" ? And also a foreign key in another table, is that called ProductID or ProductId? Thx guys.

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• Wordpress - failed to write to disk MOV file

  - by teepusink

  Hi, My wordpress blog can upload image files fine. However, when trying to upload an MOV file, after 100%, it says "failed to write to disk". What caused that and how can I fix that? Thanks, Tee

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• How to write unit tests for an object having multiple properties

  - by jess

  Hi, I have various objects in application,and each has isvalid method to test if values of all properties are set correctly(as per business rules).Now,to test that for each violation isvalid throws false,i will have to write as many tests as rules being checked in isvalid.Is there a simpler way to do this? I am using MBunit.

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• Write to a file stream returned from getResourceAsStream()

  - by Andreas Grech

  I am getting a a InputStream from getResourceAsStream(), and I managed to read from the file by passing the returned InputStream to a BufferedReader. Is there any way I can write to the file as well?

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• Jetty: How to write to access logs

  - by mdemmitt

  Hi all, In my Java servlet code, I want to be able to programatically write to the jetty access log. I am aware that jetty will automatically log every incoming HTTP request to the access log. However, my servlet needs to occasionally append it's own line to the access log. Has anyone here done something similar? Thanks!

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• read 100MB from stdin in c

  - by CKeven

  I'm writing a c program to read 100MB from stdin and write to a file? How should I do that?

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• How to write 2 statements that differ just by Operator type in VB.NET

  - by Richard Bysouth

  Hi I have the following code sample, where the only difference between the 2 parts of the If statement is the less than/greater than operators. Is there a better way to write this? Could almost do with being able to define an Operator variable. If myVar = true Then Do While (X < Y) 'call Method A Loop Else Do While (X > Y) 'call Method A Loop End If thanks

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• Can we write an EOF character ourselves?

  - by Apoorv

  Most of the languages like C++ when writing into a file, put an EOF character even if we miss to write statements like : filestream.close However is there any way, we can put the EOF character according to our requirement, in C++, for an instance. Or any other method we may use apart from using the functions provided in C++. If you need to ask more of information then kindly do give a comment. Thanks in advance.

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• how to read only english characters

  - by ralph

  I am reading a file that sometimes has chinese and characters of languages other than english. How can I write a regex that only reads english words/letters? should it just be /^[a-zA-Z]+/ ? If I do the above then words like eété will still be picked but I don't want them to be picked: "été".match(/^[a-zA-Z]+/) => #nil good I didnt want that word "eété".match(/^[a-zA-Z]+/) => #not nil tricked into picking something i did not want

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• Real World Examples of read-write in concurrent software

  - by Richard Fabian

  I'm looking for real world examples of needing read and write access to the same value in concurrent systems. In my opinion, many semaphores or locks are present because there's no known alternative (to the implementer,) but do you know of any patterns where mutexes seem to be a requirement? In a way I'm asking for candidates for the standard set of HARD problems for concurrent software in the real world.

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• asp:TextBox write date in txt field

  - by senzacionale

  <asp:TextBox AutoPostBack="true" ID="txtDate" OnTextChanged="txtDate_TextChanged" runat="server" Value="<%= DateTime.Today.ToShortDateString() %>"></asp:TextBox> Value="<%= DateTime.Today.ToShortDateString() %" does not write date in txt field but whole string. What i am doing wrong?

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• How to write the following in MVC?

  - by user281180

  How can I write the following in MVC? <input type="text" name="ProjectList[' + count++ + '].ID" value = ' + value + ' />

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• document.write is stopping me from printing

  - by zachary

  When I create a document using javascript document.write this is an iframe then i call iframe.print() nothing happens no error and no print dialog. how can I print?

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• How to write an application to stimulate clicking events on Mobile

  - by PRAHSH

  Hi all, I'm finding a way to write a mobile application that could stimulate clicking some buttons on the phone. Based on my check, it's not possible to do with J2ME. How about Symbian? Is it possible?

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• Better way to write this ?

  - by atif089

  any better way to write this ? $(this).parent().parent().find(" dd ul").toggle(); update.. I am trying to create a dropdown using the script here http://www.jankoatwarpspeed.com/post/2009/07/28/reinventing-drop-down-with-css-jquery.aspx however the script works only for one instance of list and my code works good for multiple instances. Just curious if there is another better way to get parent of a parent in jQuery

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• C++ write to front of file

  - by user231536

  I need to open a file as ofstream and write to the front of the file, while preserving the remaining contents of the file, which will be "moved". Similar to "prepend" a file. Is this possible using the STL or boost ?

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