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• How do I update the members of a MySQL SET Type?

  - by MachinationX

  I have a table of values, with one of the columns being of type SET. If it currently has the members ('a', 'b', 'c', 'd'), how do I add 'e' to the possible values? I realize that using a SET type is a little strange, and I'm unclear why one would use it instead of a foreign key to another table with the values of the set, but I didn't design the database in question, and can't change it that much. Thanks for your help!

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• how can i call a javascript function when an ASP.net validation summary is filled

  - by july

  i have a validationSummary in my page. i want to call a javascript function after the validationSummary is filled. how can i achieve this? i think i should add an attribute in the code behind, but i can't figure out what is the attribute's key. any help?

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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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• How to implement XXTEA in MySQL?

  - by user339229

  Anyone knows how to implement XXTEA in MySQL? For example - SELECT xxtea_encrypt('text here', 'key here'); possible implementation is by creating a FUNCTION in MySQL using CREATE FUNCTION statement, e.g. CREATE FUNCTION xxtea_encrypt XXTEA Procedures here... RETURN encrypted string Thanks & Best regards

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• Deciding Development life cycle.

  - by vinay_rockin

  How to decide software development process for developing a software, what are the key factors to be considered while deciding which development process to follow(e.g Agile,WaterFall,Spiral...).

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• Get tweets using tokens

  - by mahela

  Is there any way to get tweet(twitter feeds) to our website. I have tokens(public and private key of twitter account) and i want do with tokens without using user name .

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• RegCreateKeyEx - does it update the returned handle on failure?

  - by Permaquid

  MSDN documentation seems silent on whether RegCreateKeyEx ever updates the value of the handle referred to by its second-last parameter when it fails. My tests have only shown it not to update this - i.e., I set h = 0 before the call, pass &h to a call to RegCreateKeyEx to open a non-existent key, and see h = 0 after the call. Does anyone know of any situation in which the handle would be changed?

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• How to retrieve query string value from URL value stored in a variable?

  - by user187580

  Hello, $url = 'http://www.domain.com/file.php?dir=r&hl=100,200&ord=3&key=a+b+c'; If it were a url I could get value of hl by, say, $_GET['hl']. but how do I retrieve the same from $url string. Thanks.

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• value from resource bundle as pattern in formatDate

  - by binary_runner

  I want to read pattern for JST formatDate also from resource bundle but this naive approach does not working, what I'm doing wrong ? in com/company/MyPortlet.properties is this key: company.date.format = yyyy-MM-dd HH:mm:ss In page I have: <fmt:setBundle basename="com.company.MyPortlet"/> <fmt:formatDate value="${date}" pattern="${company.date.format}" />

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• Securing an AJAX API to prevent other sites from taking advantage of it

  - by Bloudermilk

  We're currently developing a site that uses a simple JSON API (RoR) to populate the page. The data is public to clients but key to our service and we want to make sure that our competitors aren't leeching our data. What methods do you use to verify that AJAX requests to an API are legitimate?

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• trim a string in jquery

  - by amit

  i need to trim a string to its first 100 characters using jquery/javascript. also is it possible to scan a string and look for a particular combination of keywords such as #key? thanks a lot for the help.

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• How to project an ASP Classic Page?

  - by SH

  How to project an ASP Classic page with either HTTP AUTH (you must provide a username and password to OrderGroove) or a randomly generated access key that will be included as one of the parameters of the HTTP POST using the variable name access_key. Can anybody provide asp classic code in this regard? Quick help will be appreciated...

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• NHibernate Mapping + Iset

  - by jack

  Hi all I have a mapping file <set name="Friends" table="Friends"> <key column="UserId"/> <many-to-many class="User" column="FriendId"/> </set> I would like to specify extra columns for the friend table this creates. For example Approve (the user must approve the friend request) Is there a easy way?

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• Why does searching an index have logarithmic complexity?

  - by Lieven Cardoen

  Is an index not similar to a dictionary? If you have the key, you can immediately access it? Apparently indexes are sometimes stored as B-Trees... why is that?

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• Why right click is not working on java application?

  - by Nitz

  Hello Guys, I had made one Java Swing based application. On my application,if i click anywhere on the JFrame or anything, then my right click is not working? i had not set anything like that..then why is not working? Basically my key board was not working then i try to copy - paste data using mouse then, i came about to know that...my right click is not working on any area of my application...

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• Update database schema with hibernate

  - by blow

  Hi all, with <property name="hibernate.hbm2ddl.auto">update</property> i can create my database schema, it automatically add properties, constraint, key etc... But what about UPDATE the database schema? If i remove some property from my entities, hibernate doesn't remove it, or if i change some constraint, hibernate doesn't touch constraint already created... So, there is a way to make hibernate really update the database schema? Thanks.

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• How can I send images to x264 one by one?

  - by Ole Jak

  I've got an image generator written in C. Now I want to pass those images to x264 to encode them and write it to a file. Every 100th image should be a key frame in order to save the video to disk every 100th frame. The image generator calls onImageGenerated() after each image. I'd appreciate any pointers on how to set up x264 in this way.

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• Shared Assembly - Is Signing Required?

  - by Randy Minder

  If I want to build a shared assembly, does that require the overhead of signing and managing key pairs? If so, is there a best practice approach to doing so?

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• persistant message queues

  - by Will

  I have several services on different machines and a message-passing system suits my problem. Reliability - sent messages always delivered, even if one end goes down - is the key concern, although it should also be fast and reasonably bandwidth-efficient. So which message queue should I use?

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• Assertion in Java?

  - by Praveen Chandrasekaran

  what is assert keyword in java? tell me some real time example to understand the key role of the assertion's need?

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• Best way to password protect a site? .htacess

  - by Mike Lawsom

  I created/edited a .htaccess file and I got my site password protected fine. Question though: Is there such thing as a URL key? Maybe I'm wording that incorrectly, but I would like to keep my site hidden, but be able to send out a specific URL that can view the site. What's the best way to accomplish this? Thanks in advance.

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• Possible ways of representing data in memory (.net)

  - by This is it

  Hi What are the possible ways of representing data in memory in .Net (or in general)? It would be great if data could be sorted and looked up by key (or multiple keys). We are thinking to use collections, arrays, list of collections/arrays. One object would be in several collections (one sorted asc, other desc, etc.). Maybe this is not a good idea, and we would like to hear some other possible solutions. Thank you

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• How to do keybinding in eclipse rcp?

  - by user318398

  How to do keybinding in eclipse rcp ? I mean how to use key sequences in your GUI...like Ctrl + something or Alt + something.....?

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• Get node name with minidom

  - by Alex

  Is it possible to get the name of a node using minidom? for example i have a node: <heading><![CDATA[5 year]]></heading> what i'm trying to do is store the value heading so that i can use it as a key in a dictionary, the closest i can get is something like [<DOM Element: heading at 0x11e6d28>] i'm sure i'm overlooking something very simple here, thanks!

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• InnoDB - Two foreign keys on the same column from one table

  - by makeflo

  Hey Guys, i have a project table which has a image_id field and a newsimage_id field. Both are linked to the image table. But InnoDB doesn't allow me to set a foreign key for both fields to the same column (id). Is there a way I can do this or is it not possible? I'm using MySQL through MAMP. Thanks in advance!!

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