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• Splitting a list in python

  - by blob8108

  Hi, I'm writing a parser in Python. I've converted an input string into a list of tokens, such as: ['(', '2', '.', 'x', '.', '(', '3', '-', '1', ')', '+', '4', ')', '/', '3', '.', 'x', '^', '2'] I want to be able to split the list into multiple lists, like the str.split('+') function. But there doesn't seem to be a way to do my_list.split('+'). Any ideas? Thanks!

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• Client side image resize and ftp component

  - by Petras

  I am looking for a component that resizes and ftp's images to a website. It doesn't have to be free. In fact, I prefer something we pay for that comes with solid support. It has to be able to transfer multiple images at once too.

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• Is it possible to write a service which will run data through excel document?

  - by Sergej Andrejev

  I want to create a service which will insert provided data into spreadsheet fields and get results from other spreadsheet fields after they are recalculated and it should support multiple parallel executions. Is this possible at all and maybe somebody can give a link with some tutorial I can begin learning from?

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• persistent view controller

  - by derrichh

  Im building an iphone radio application and I want to have the controls, play, pause, stop, etc. in a tool bar (a custom view controller) at the bottom of the application. I want to keep this there throughout all the views so you can control the audio while navigating through the other parts of the application (multiple view/table controllers). Is there a way to create a view that stays in place like a tab bar?

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• Can I do a URL Rewrite to a different Tomcat instance?

  - by RodeoClown

  Is is possible to use Tuckey's URL Rewrite to rewrite to a different Tomcat instance? I have it working using crossContext="true" rewriting to a different servlet on the same tomcat instance, but our production server has multiple tomcat instances running and I want to rewrite to one of them instead? If it's not possible using the URL Rewrite filter, is there another way of doing it? Thanks.

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• In MS Access form, how to color background of selected record?

  - by PowerUser

  I have a somewhat complicated looking Access Form with a continuous display (meaning multiple records are shown at once). I'd like to change the background color of the selected record only so the end-user can easily tell which record they are on. I'm thinking of perhaps a conditional format or maybe something like this: Private Sub Detail_HasFocus() Detail.BackColor(me.color)=vbBlue End Sub and something similar for when that row loses focus. This code snippet obviously won't work, but it's the kind of code I'd like to achieve.

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• Are Conditional subquery

  - by Tobias Schulte

  I have a table foo and a table bar, where each foo might have a bar (and a bar might belong to multiple foos). Now I need to select all foos with a bar. My sql looks like this SELECT * FROM foo f WHERE [...] AND ($param IS NULL OR (SELECT ((COUNT(*))>0) FROM bar b WHERE f.bar = b.id)) with $param being replaced at runtime. The question is: Will the subquery be executed even if param is null, or will the dbms optimize the subquery out?

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• Microsoft Fax Routing

  - by Gerard

  Hi All, I have a general question about MS Fax Routing service in Server 2008. Is it possible to have multiple extensions on the fax server. For example if the fax number is 90081000, can there be an extension for 1001, 1002 etc etc. Are we able to create these extension from within the MS Fax software and then route the different extensions to different email addresses? Thanks Regards g

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• How make decides to build target

  - by Michael

  One sign is that target does not exist, understand this. Another is by comparing modification timestamp of target and prerequisites. How it works in more details? What is the logic of comparing target and prerequisite timestamps and how it works when there are multiple prerequisites?

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• Table clusters in SQLServer

  - by Bruno Martinez

  In Oracle, a table cluster is a group of tables that share common columns and store related data in the same blocks. When tables are clustered, a single data block can contain rows from multiple tables. For example, a block can store rows from both the employees and departments tables rather than from only a single table: http://download.oracle.com/docs/cd/E11882_01/server.112/e10713/tablecls.htm#i25478 Can this be done in SQLServer?

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• C child read giving "resource temporarily unavailable"

  - by Gary

  So I have a file stream from a parent process to a child - and most of the time it works fine. However, when reading from it multiple times quickly, using fgets() will return NULL and the error is set to "resource temporarily unavailable". The problem is intermittent - and running the script that does the reads will sometimes have fgets return NULL and sometimes wont. Could anyone help me stop this error from happening? Thanks!

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• Any tips on how to build Erlang Beam files?

  - by Zubair

  I am currently using: c(module_name) : to build my Erlang files ones by one, and I was wondering about how other people handle the build process for Erlang when they have multiple files

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• Using Suds for SOAP in python, are suds.client.Client objects thread safe?

  - by kdt

  I'm using Suds to access a SOAP web service from python. If I have multiple threading.Thread threads of execution, can each of them safely access the same suds.client.Client instance concurrently, or must I create separate Client objects for each thread?

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• The number of HTTP requests need to be made for downing a webpage?

  - by powerboy

  Are all assets (html files, js files, css files, images) in one webpage transmitted through a single HTTP request/response, or through multiple HTTP requests/responses, one for each asset? Assumed no XHR in that webpage.

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• With MVVM, does each UI window have its own ViewModel?

  - by j0rd4n

  When I'm designing multiple views under the MVVM pattern, does each view get its own ViewModel or do they all share the same one? I understand that this is ultimately a flexible decision, but what is the best practice? My gut tells me to have a ViewModel for each view (i.e. each separate UI window). All of the blog examples of MVVM show a single view but not much beyond that.

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• Resize text area to fit all text on load jquery

  - by CR41G14

  I understand there has been a lot of discussion on this but I have yet to find a solution to fix my needs. Basically I need to autogrow a text area not when you type but on load. I am pulling in content from a database and dependant on the user's settings an overlay is produced over the text area, but upon doing this the text areas are not scrollable therefore I need to autosize these to show all the text. I have tried scrollHeight but this is not working great as there are multiple text boxes on the screen Thanks

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• My first Lisp macro; is it leaky?

  - by Tom Martin

  I've been working through Practical Common Lisp and as an exercise decided to write a macro to determine if a number is a multiple of another number: (defmacro multp (value factor) `(= (rem ,value ,factor) 0)) so that : (multp 40 10) evaluates to true whilst (multp 40 13) does not The question is does this macro leak in some way? Also is this "good" Lisp? Is there already an existing function/macro that I could have used?

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• Writing a batch file to delete files with wildcards

  - by iamthejeff

  I have multiple websites set up in the same folder, and I want to create a batch file that will delete the cache in each of them without having to add a new line for each site. For example I am using this: del /S /Q D:\www\site-name\cache\* Which works, but I have to add a new line for every site in D:\www. The del command doesn't support: del /S /Q D:\www\*\cache\* So what is a better way to do this?

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• Making a program platform independent

  - by Thilanka

  Hi, I'm working with an OCR project which is developed using Visual C++ on .net framework. But since the .net is platform dependent I want to make this project platform independent and make it supports to multiple operating systems. So can some one give me a hint to how to do it. Thanks.

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• How to run all the classes in a single instance in Selenium RC?

  - by Vijay Prasath

  I am using Selenium RC in C#. I have list of .cs files, Is there any way to execute all the files without opening multiple instance.

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• Htaccess to force use WWW for mutlidomain.

  - by Uchiha Itachi

  I found this code to force using www. RewriteEngine On RewriteCond %{HTTP_HOST} !^www.example.com$ RewriteRule ^(.*)$ http://www.example.com/$1 [R=301] But i have many domain that pointed same directory. So i need a version of this code for multiple domains. It must run on any domain, is it possible ?

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• How to run sql from a .net application against sqlserver and get output like with SQL Management Stu

  - by Rory

  I'd like my app to run sql files and receive the results output as if the sql was run from SQL Management Studio with results to text. i.e. nicely formatted recordsets, printed messages, rows affected, errors, running multiple batches separated by GO statements, etc. Any suggestions how to do this without building it from scratch on top of a normal SQL connection?

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• How to check if a checkboxes state has changed

  - by MemphisDeveloper

  Using .Net, I need to generate a response based on only the checkboxes on my form that have had there states changed. So how do I know if the check box has changed from its previous value before submission. I can't use the onchange event because the user may check multiple boxes before submitting.

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• are push notification tokens unique across all apps for a single device?

  - by scootklein

  i will have multiple applications on the app store and 1 urban airship account to send push notifications to all of these devices. what i want to know is if each apple device has the same "push token" across all applications? this is more of a database architecture thing so that I don't duplicate a push token many times if one single device uses many of my apps if each apple device generates a unique push token for each application it has installed my architecture needs to change.

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• Generating Java Objects with Ant (&xjc) - java packages

  - by Yossi

  I am generating multiple XSD schemas into java objects, and i need to specify the root package. but the package attribute is not recognized by Ant... (don't know why...) what should i do? thanks!

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