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• Shell script that iterates through a sql "delete" statement

  - by ming yeow

  I need a shell script that deletes 1000 rows from a massive database until it is done. It is very simple, but i am very weak in shell scripting, and the many tutorials online offer extremely similar, but different nuances in syntax

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• Can i do 3d swivel animations along the z-axis with HTML5 / js?

  - by dyream

  http://gizmodo.com/5523721/microsoft-office-on-windows-phone-7-looks-fantastic I was wondering if it was possible to obtain an effect similar to the windows 7 mobile examples above without using Flash. I would like to have content swivel in along the z-axis. Thanks!

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• "Distance" between colours in PHP

  - by Phil

  I'm looking for a function that can accurately represent the distance between two colours as a number or something. For example I am looking to have an array of HEX values or RGB arrays and I want to find the most similar colour in the array for a given colour eg. I pass a function a RGB value and the 'closest' colour in the array is returned

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• image url helper for sinatra?

  - by yaya3

  I'm looking for an image url helper for sinatra that allows me to do something similar to staticmatic's, where I can shortcut to a relative path like so... =img "me.jpg" Can anybody point me in the direction to where this might be online, or where I could learn how to write one, or provide an example of one they have already written Many thanks

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• offline Wordpress documentation

  - by baiano

  I am working on a wordpress theme and am looking for a downloaded set of documentation files so that I can access them even when I don't have access to the internet. I am looking for something similar to the PHP docs found on: http://www.php.net/download-docs.php Does anyone know where I might find something like that for wordpress?

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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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• One UI for two business objects

  - by JC

  I have an order edit and quote edit screen that are very similar. I want to try to avoid code like this: if (order is Order) SetupScreenForOrder(); if (order is Quote) SetupScreenForQuote(); But maintaining two screens is not good either. If I create some common interface between a Quote and Order then how do you deal with fields like OrderNumber or QuoteDate? What's the best way to handle this?

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• PHP, Microsoft IIS: how can I increate upload limit ?!

  - by Patrick

  hi, I need to incrase the php file upload limit of 8MB on an IIS server. I don't have access to configuration files, so I was wondering how to increase it (I need something similar to .htaccess for apache.. thanks

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• Can someone explain what does <? super T> mean and when should it be used and how this construction

  - by Roman

  I'm using generics rather long time but I've never used construction like List<? super T>. What does it mean? How to use it? How does it look after erasure? I also wonder: is it something standard in generic programming (template programming?) or it's just a java 'invention'? Does c#, for example, allow similar constructions?

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• How do you make a count that counts the number of page-views? (PHP)

  - by ggfan

  For each ad on my site, I would like a box that shows the number of views it has (similar to this site). How would I capture the number of page views an ad has? Is there a function that does this in PHP?

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• How to integrate camera image into physics engine?

  - by Pedro

  I recently came across this and would like to implement something similar. The basic approach is clear: I have to threshold the image and check if a virtual object collides with the remaining foreground. Instead of implementing the physics myself, I'd like use an engine like Box2D. But how do I integrate the thresholded image into the physics engine so it is possible to interact with virtual objects?

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• Is there memory usage profiler available?

  - by prosseek

  For time profiler for XYZ, I can just run 'time XYZ', or if I have the source code in C/C++, I even can use gprof to get profiled results. Is there any similar tool for memory usage? Is there any tool I can use something like 'memory XYZ', to get info such as min/max/median memory usage? What tool do you use for memory profile with C++/Objective C/C#/Java?

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• map.resources, :as => root?

  - by Newy

  I'd like to map my Users to root - so '/:id'. I do the following now map.connect ':id', :controller = 'users', :action = 'show' ... but I'd also like the links that are generated by Rails to have this format. Can I do a map.resources ... :as = :root or something similar?

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• find word in webview

  - by Ajay444555

  Hello, I am having a webView loaded with HTML string. I am typing a word in textfield and Pressing SEARCH button. My requirement is that the typed word should be highlited where it occours similar to FIND functionality in MSOffice. How to implement this ?? Pl. help me to solve.

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• Is it possible to use extract() with an array key name 'some.key'?

  - by chadley

  If I am going to use the code: extract( array( 'key.name' => 'value', 'somekey' => 'somevalue' ) ) Is there some way for me to retrieve the first value? E.g. ${'key.name'} or similar. I know I can retrieve the second value with $somekey but I am curious if its possible with . in the name.

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• Is there a sorted_vector class, which supports insert() etc.?

  - by Frank

  Often, it is more efficient to use a sorted std::vector instead of a std::set. Does anyone know a library class sorted_vector, which basically has a similar interface to std::set, but inserts elements into the sorted vector (so that there are no duplicates), uses binary search to find elements, etc.? I know it's not hard to write, but probably better not to waste time and use an existing implementation anyway.

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• ruby on rails: bundles like django?

  - by fayer

  i wonder if ruby on rails have bundles, the ones similar in django? kind of a plugin that contains css, js, images, ruby code and everything for one feature. thanks

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• C++ STL list vs set

  - by mokaschitta

  Hi, what of those two is faster for random insertions and deletions? I guess list, having the values as the keys as it is with sets seems to be attractive too though. Is performance similar for iterating over the whole container? Thanks!

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• Fade portfolio image on hover to reveal a magnifying glass or plus sign etc?

  - by ade123

  Hi, I've seen an interesting image hover effect being used a lot lately and was wondering whether anyone has any tips or advice on how best to create this effect? What I'd like to create is a hover effect, so that when you hover over an image, the image fades and a magnifying glass or similar icon fades in. Highlighting the fact that if you click the image, it will enlarge etc. Here is a nice example of the effect: http://themes.mysitemyway.com/infocus/gallery/portfolio/ Any advice or pointers would be greatly appreciated.

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• Alternative to Plist file(iphone) in blackberry application

  - by user336058

  Hi, I have a iphone application developed, and now i want to replicate the same iphone application on blackberry. In the existing application iphone application, we have the plist file, where we maintain certain values like server address, map url etc. All default values are saved in plist. Please can you give me an alternative similar to plist in blackberry.

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• Is there a wordpress plugin for creating an API from your site?

  - by Counteragent

  I'd like to use the data from my wordpress site in an API form. Maybe REST with JSON output. I'm wondering if there's any plugins that automatically make the wordpress data accessible from outside the site its running on, similar to the way most web APIs work.

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• .NET: How to place my window near the notification area (systray)?

  - by Vilx-

  I'd like to display a little popup window next to the notification area. It's similar to what Outlook/Skype/Live! Messenger/etc does when it displays the notification about a new message. In my case it will have some input controls (textbox, datetimepicker, buttons...) so a simple bubble won't do. The trick is doing this correctly when the user has multiple monitors and/or the taskbar is not located at the bottom of the screen.

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• Using ListViews on Android?

  - by Robert

  I am just getting started with the Android SDK and I had a quick question. I am trying to set up a ListView with a rectangle of color on the left and then a bit of text for each row. I also want to make it so I can click each entry in the list and open a new activity to display some information (similar to the contact list). Anyone have any examples to help me out?

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• Where can I find free PHP forms?

  - by user350090

  Hellow! There is a question concerning PHP. Whether there is a product similar on a functional liks PHP forms but is more cheaper? Thanks!

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• Highlighting modified lines in Eclipse

  - by Sudar

  In netbeans, if I open a file which is under version control the lines which are modified are highlighted in the left. (green for new lines and blue for modified lines) Is it possible to get a similar effect in Eclipse?

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