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• sql query to replace a blank cell with any text in access 2007 column

  - by silverkid

  I have an access table which has some cells as blank ( no data ) in a particular column. how i write an sql query to replace a blank cell with any text in access 2007 column any help appreciated. i have already tried the sql query update tableA set colA = 'abc' where ISNULL(colA); It updates 0 rows.

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• putting variables value into .text

  - by Hwang

  How can I input varables value into a textfield? var i:uint=0 for(i; i<4; i++){ pageText.text=i+1 } If i use i+"something" then it can get the i value, but other than that it could now get i value.

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• Change the Default Size of the filterBy text box in Rich Table

  - by Nisansala

  How can I change the Default Size of the filterBy text box in Rich Table? In all the columns, it has a same (fix) size. I used the property width, but it didn't work.

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• Rails model without database

  - by FlipFlop

  I want to create a Rails (2.1 and 2.2) model with ActiveRecord validations, but without a database table. What is the most widely used approach? I've found some plugins that claim to offer this functionality, but many of them don't appear to be widely used or maintained. What does the community recommend I do? Right now I am leaning toward coming up with my own solution based on this blog post.

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• ListView with images and text

  - by rui pinheiro

  Hi! What's the way to create a listview with images on the left side and text right after it? (Note: the images were previously downloaded from the Net) Thanks in advance!

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• MS SQL/PHP truncating result text

  - by Derek Adair

  Hi, I have a MS SQL query that is selecting a field and it is being chopped off for some reason it is cutting off text at 257 characters. Is there some kind of default cut-off for retrieving results with MSSQL and PHP? I'm honestly clueless as to why this is happening. ANY guidance would be greatly appreciated

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• Stop showing text at a certain time - PHP

  - by Michael

  What PHP code can I use to stop showing text at a certain time? For example: "Come to this event at 3PM on Monday!" I don't want that to show after 3:01PM on the site.

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• XML array from SQLite database

  - by Aarron

  I am using SQLite to store school classes. I want to fill in a Spinner with the classes that get stored in the database. How would I grab all the classes in the DB and load them into a spinner?

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• how to get the value from a textbox that is next to my text

  - by oo

  i have an html page where i have a table of items (one item per row) where each item is a html link that says "Add" and there is a textbox next to each link with a number in it. the text link and the textbox are in the same td inside the row of the table. how do i, using jquery, capture the value from the textbox that is to the right of the link i click on.

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• Can I change the emacs fancy-startup-text?

  - by ujj

  i would like to change the emacs fancy-startup-text (the splash screen that shows up, i know how to close it but not how to replace it with my own). idea is to build my own startup page that fetches some things from the web (news items, sport fixtures, word of the day etc) for emacs.

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• LDAP user data caching on local database

  - by Eduardo

  I am integrating LDAP authentication in my web enterprise application. I would like to show listing of people name and email. Instead of querying the LDAP server for the name and email each time a listing containing several users I thought about caching the data locally in the database. Do you guys know about caching LDAP data best practices? Should I cache LDAP user data? When should I insert and refresh the data?

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• Transfer table from one database to another?

  - by Mahmoud

  Hey all i am working at my project where it collects information from two database, one is supplied by the program lets name it DB Y and the other supplied by the user lets name it DB X , now i have an query that depends on companies which is on DB x so i want to transfer this table from DB x to DB y at run time and also checks if there is new updates in DB x and transfer them but i am confused

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• what property should i set to Fit the text in label

  - by Shadow

  Hi, i want to display a big string in Qlablel for this simply i have created a label in Qt GUI editor, then i put the string, with the Wordwrap property ON. here text is not coming to the next line itself, instead its crossing the view region. but if i give "\n" it works well. how to put up big string in label, to display in visible region.

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• ColdFusion , REGEX - Given TEXT, find all items contained in SPANs

  - by nobosh

  I'm looking to learn how to create a REGEX in Coldfusion that will scan through a large item of html text and create a list of items. The items I want are contained between the following <span class="findme">The Goods</span> Thanks for any tips to get this going.

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• Getting link using specific text

  - by jess

  Hi, From HTML body,I have to extract link which has text "Customer".For example <a href="google.com">Customer </a> I was thinking of using regex. What regex to use?

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• How to browse (no text editor) .rst files ?

  - by Eric

  In many django projects, in the docs directory I can see *.rst files : What is the best way to browse them (without using a text editor of course) ? Is that possible to generate HTML ?

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• how to read the datas from text file stored in the database

  - by Ranjana

  i have a txt file stored in my sql DB, in that .txt file i have certain numbers like 99435 87889 33455 33555 34556 how to get the count of these numbers from the txtfile stored in the database and also to read the file and fetch the number one bye one in a string. using asp.net (C#)

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• Rails: How to to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you Edit : Here is some code I already wrote using attachment-fu gem : http = Net::HTTP.new('awebsite', 443) http.use_ssl = true http.verify_mode = OpenSSL::SSL::VERIFY_NONE http.start() { |http| req = Net::HTTP::Get.new("image.jpg") req.basic_auth login, password response = http.request(req) attachment = Attachment.new(:uploaded_data => response.body) attachement.save } And I get an "undefined method `content_type' for #" error

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• Integrating beast in existing rails app (database conflict)

  - by Rick_2047

  Hi, I want to integrate the beast forums in an existing rails app, but there is a database conflict. I already have a "post" model for the blog and beast requires it. How do I eliminate the problem? Regards

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• Unique text field in MySQL and php

  - by Jonathan

  I've created a salt using; md5(rand(0,10000000)); (there is probably a better way?) There doesn't seem to be possible to make a text field unique in MYSQL. So how do I check if the salt has already been used for a previous user? Or should I generate the salt based on the current date/time? as it is impossible for 2 users to register at exactly the same time correct?

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• Convert Text file to XML

  - by Kasun

  Hi All, I need to convert text file to XML file through C# application. Can any one provide me sample code.

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• Database web app

  - by Watergaite

  How would i go about creating an application for my web page that can extract data from my database (i currently get the data in a CSV file). id also like the user to be able to filter the data by certain parameters. can u help

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• Entering large amounts of text data in HTML form

  - by MakkyNZ

  Hi I have a web page that has a requirement to allow users to paste large amounts of text data from an Excel spreadsheet directly into the input controls of the page. Typically the user would be pasting anywhere between 150 to 300 spreadsheet cells that are all in one column. What are some good ways i could use to capture this data on the web page? thanks

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• unobtrusive "default" text in input WITHOUT jQuery

  - by Adam Kiss

  Hello, i'm trying to write unobtrusive default/placeholder text in input (actually, relatively placed label over input, which hides on onFocus, and stays hidden if input isn't empty on onBlur), but I don't want to use jQuery, because this is the only javascript used on page - therefore using jQuery seems a bit over the top. Please, how can I do this without jQuery? Thank you.

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• Read text file in java

  - by user326091

  Hi, I have a text file. I would like to retrieve the content from one line to another line. For example, the file may be 200K lines. I want to read the content from line 78 to line 2735. Since the file may be very large, I do not want to read the whole content into the memory. thanks Frank

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