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• XML + DOM + replace text in element

  - by yael

  from XML < NET ID="10.10.10.10, 255.255.255.0" / I need to replace the text 10.10.10.10, 255.255.255.0 with 192.9.1.1, 255.0.0.0 by VB + DOM script so the final line in the XML should be < NET ID="192.9.1.1, 255.0.0.0" / THX

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• Multiple database with single application in php and codeigniter

  - by ASD

  I've developed a website in php codeigniter with the idea of using single physical instance of the code. Here the logic i wanted to be is on login page user will chose the companyid which will be internally to the database name. I want to know how to update the active_group variable according to the company id chosen by the user at the time of login. Is there any way to do so.

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• Are the ususal database performance-tuning tips invalide for a third-party app like Drupal

  - by Paul Strugger

  When you have a slow database app, the first suggestions that people make is to: Track the slow queries Add appropriate indexes In the case you are building your own application this is very logical, but when you use a CMS like Drupal, that are people have developed and tuned, is this approach valid? I mean, aren't Drupal tables already fine-tuned for performance? Even if I try to see which queries are the slow ones, what could I do about it? Re-write Drupal core?!?

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• I want to loop every text in a div .each(function() - jquery

  - by Jean

  Hello, I want to do a loop, in #from and append it to #here $('#from').match(/http:\/\/\S+/).each(function(){; var t = $(this).text(); $(t).appendTo('#here'); }); There seems to be an error . Thanks Jean

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• How to retrieve datas from access Database to Datagridview

  - by Shiny

  I have datas as unitprice with 10 decimal places in access database. I want those decimal places to reduce when it comes to datagridview(round to 2 places). How can i achieve this. Any idea. Thanks in advance

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• striking through the text...

  - by ksm

  Hi All, I need to strike through the text of a multi-line label. Is there a way to do it? Any suggestion would be greatly helpful. Thanks,

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• Postgresql full text search part of words

  - by Grezly

  Is postresql capable of doing a full text search, based on 'half' a word? For example i'm trying to seach foor tree, but i tell postgres to search for 'tr'. I can't find such a solution that is capable of doing this. Currently i'm using this select * from test, to_tsquery('tree') as q where vectors @@ q ; But i like to do something like this: select * from test, to_tsquery('tr%') as q where vectors @@ q ;

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• Java: unwanted characters at the beginning of a text file

  - by Patrick

  hi, when I write a new text file in Java, I get these characters at the beginning of the file: ¨Ìt This is the code: public static void writeMAP(String filename, Object object) throws IOException { ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(filename)); oos.writeObject(object); oos.close(); } thanks

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• What happens if MySQL database wasn't closed?

  - by mathew

  What happens if MySQL database is not closed? How do we know if it is closed properly?

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• Screen Text size in .NET

  - by Curchy

  Is there a way to know if the text size is at 125% from .NET/C#? The setting comes from Control Panel\Appearance and Personalization\Display ...

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• ASP.NET MVC - Can't access a parent class in a database relationship (LINQ TO SQL)

  - by Alex

  I have a class User and a class History. History has 'User' property, and User has 'Histories' property. So there's a database relationship. But when I create a new User history class and set UserID property, I can't access the 'User' property. var history = new History { UserID = 1 }; // history.User = null ??? How can I get the user?

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• Finding simultaneous events in a database between times

  - by Tots

  I have a database that stores phone call records. Each phone call record has a start time and an end time. I want to find out what is the maximum amount of phone calls that are simultaneously happening in order to know if we have exceed the amount of available phone lines in our phone bank. How could I go about solving this problem?

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• Be active a child form by giving its name or its text in c#

  - by unique1984

  Hello, I have a Parent form with some child forms. Imagine some of these child forms are opened and their name or their text are shown in a something like tabpage. now when i click on a tab page ,the related form must be active. What can i do? Thanks.

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• What's the difference between text and html datatypes when using jQuery's ajax()

  - by user169867

  What does jQuery do differently when you specify the datatype as html as opposed to text. I haven't seen a difference but there must be some subtleties I'm missing. If I wish to return a portion of an html page as a string does it matter which I use?

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• I want to read a big text file

  - by Rozer

  I want to read a big text file, what i decided to create four threads and read 25% of file by each one. and then join them. but its not more impressive. can any one tell me can i use concurrent programming for the same. as my file structure have some data as name contact compnay policyname policynumber uniqueno and I want to put all data in hashmap at last. thanks

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• How to take a backup of database of sql server 2005 in VB.net Using Code

  - by Darshan Dodiya

  Hi I want to know how to take a backup of database using programatically in VB.net of SQL Server 2005. if you are having and idea about it then pls send me the code for that.

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• Symfony (PHP framework) and MongoDB ( or any json-based database)

  - by fenderplayer

  I was wondering if its possible to use a json-based schema-free, document-based database like Mongodb or Couchdb on a symfony project like its used for ruby-on-rails websites? And if yes, how can it be done?

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• How to append to the beginning of a text fle in g++

  - by Phenom

  I want to write to a file without overwriting anything. It is a text file containing records. When I delete a specific record, I do not actually remove it from the file, I just put information in the header saying that it is deleted. How can I do this?

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• JavaScript/jQuery removing character 160 from a node's text() value - Regex

  - by tyndall

  $('#customerAddress').text().replace(/\xA0/,"").replace(/\s+/," "); Going after the value in a span (id=customerAddress) and I'd like to reduce all sections of whitespace to a single whitespace. The /\s+/ whould work except this app gets some character 160's between street address and state/zip What is a better way to write this? this does not currently work.

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• best way of oracle database partitions?

  - by murali

  hi, I have one table of 50k keywords and I am providing the auto-complete feature for these keywords based on count mechanism. But still getting the keywords takes time.. In what way would the database partitions have to be done for fast retrieving.... help me plz.....

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• FogBugz -- Case detail (rich text)

  - by Sha Le

  Hi: Does FogBugz supports rich text capabilities, specifically in the case detail (textarea) when trying to add New Case? Thanks in advance.

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• I want to insert Date like 24-05-2010 in MySQL Database

  - by user350104

  I am using C# code for inserting record and datetimepicker control for Date I want to insert Date like 24-05-2010 in MySQL Database What Datatype i have to use for that in MySQL table and how to right insert query for to insert date?

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• Getting text of html select in javascript?

  - by poo

  select.onchange = function() { this.value; } It's easy to retrieve the value but now I need the text of the selected element. How to do it?

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• Database is very slow when creating an index

  - by kaliyaperumal M

  My database has around 25 core numbers, in that weekly basis I need to create an index and drop index. While creating the index it takes long time to complete, my log file also keeps on increasing, and when I delete some numbers from that table also taking too much time (because weekly basis I have to delete 30 to 50 lack numbers and add 30 to 40 lack new number also). Can u please give me the proper solution..

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• How to show only few lines from a body text

  - by saquib

  Hi, I have a mySql database i want to display only 10 words from its body field which contain html codes, How i can do that, is there any php function to do that.

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