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• What is the most ethically or morally questionable sysadmin task you have been given?

  - by Alex Angas

  In the recent past I was asked to set up a reporting facility for upper management so they can spy on what web sites users are visiting. This was done without any notice given to users. Unfortunately, I have a good friend with some rather unusual tastes who I knew would be caught! He also knew I set up the reporting... To me, the lack of user notification was unethical. What similar experiences have you had that haven't "felt right" and left you questioning what to do? How did you deal with it?

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• Installing old version of mysql

  - by Peter

  I'm trying to troubleshoot a database import problem and want to duplicate the environment onto another server. This will require installing an older version of mysql, but the packages that are listed are only showing a recent version. I'm currently running debian wheezy 7.1 and what was installed was the packaged 5.5.31. What is the official way to install an older copy? I guess I could hunt around Google and hope to find some files of the same version to install from source, but this doesn't seem like a reliable method.

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• How to gather arbitrary length list data in ASP.NET MVC.

  - by C. Ross

  I need to gather a list of items associated with another item from my user in a ASP.NET MVC project. I would like to have a controller action like bellow. [AcceptVerbs(HttpVerbs.Post)] public ActionResult Create(int x, int y, IEnumerable<int> zKeys) { //Do stuff here } How can I setup my form to pass data in this way? If data of this particular form can't be provided, what's the next best way to pass this type of information in ASP.NET MVC?

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• How do I compare a DateTime column to now() in a query filter in SqlAlchemy?

  - by Ben

  I have a table with an 'expires' datetime column. I want to find all the items that have an 'expires' date earlier than now. I've tried session.query(Item).filter(Item.expires < now()) but it doesn't return anything regardless of the dates in the table. I'm using PostgreSQL 8.4. How do I do this comparison?

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• ComboBox: Adding Text and Value to an Item (no Binding Source)

  - by BDotA

  In C# WinApp, How Can I add both Text and Value to the items of my comboBox? I did a search and usually the answers are using "Binding to a source".. but in my case I do not have that source ready in my program... how can I do something like this: combo1.Item[1] = "DisplayText"; combo1.Item[1].Value = "useful Value"

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• retrive data from mysql using php and jquery

  - by user313835

  i have a menu, it contains multiple items, each menu item will retrieve data from the database. i want to do it without the page refresh, i want like an area that will change when the user clicks on the menu link. How should i send data to the php script and how should i get it from there and preview it on the page. if you can send me any information, references or examples that will be great Thanks in advance.

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• another way to suggest combobox item

  - by aliassad

  Hi there .. Is there any way to let combobox suggest elements which not only start with combobox text? I mean even if the combobox text has space between it's characters, for example if combobox has these items hello hi hellothere when we try to type "he" or "h e" or "h e", the combobox would suggest hello and hellothere

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• Do you employ any tools for managing technical debt?

  - by Phil.Wheeler

  The site I work with on a day-to-day basis has its share of shortcomings and we often make design decisions to "get us by right now" with the intention of fixing those up later. I've found that making the time to actually go back and fix them, let alone remembering what the full list of to-do items is can be challenging at best. Can you recommend any tools, resources or tricks that help you effectively manage your technical debt?

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• Is foreach statement iterate in order or it might be random order?

  - by ablimit

  I was wondering if the foreach statement in perl iterates the items in an array in consistent order ? That is, do I get different results if I use foreach multiple times on the same array or list ? Thanks.

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• jquery plugin to show form based on select option

  - by yogsma

  I have a form which includes select options with different items. Based on item selected, I need to show respective form on the same page.Does any one know jquery plugin for this or how aesthetically we can do this kind of requirement?

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• working with two combo boxes

  - by syedsaleemss

  Im using c# .net windows form application. I have two comboboxes A and B .I have pouplated A with some values. Now if i select any one value from A, I should be able to populate B with all the items of A except the selected item .

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• What is better and why to use List as thread safe: BlockingCollection or ReaderWriterLockSlim or lock?

  - by theateist

  I have System.Collections.Generic.List _myList and many threads can read from it or add items to it simultaneously. From what I've read I should using 'BlockingCollection' so this will work. I also read about ReaderWriterLockSlim' and 'lock', but I don't figure out how to use them instead ofBlockingCollection`, so my question is can I do the same with: ReaderWriterLockSlim lock instead of using 'BlockingCollection'. If YES, can you please provide simple example and what pros and cons of using BlockingCollection, ReaderWriterLockSlim, lock?

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• Why is my subscribed podcast got greyed out podcasts that are never synched?

  - by jonswaino

  I'm having lots of problems with iTunes, particularly the fact that I have a subscribed podcast with many podcasts within it, but most of them seem to be unchecked and greyed out. When I come to sync my iPod the iPod only contains 5 podcasts, when in my podcast folder there are 100s of files?!? It seems to download only the 1 most recent podcast. This is very fustrating to say the least! Where is the user friendliness of Apple's supposedly best product? If this cannot be fixed, is there an alternative to iTunes, or is it possible to use windows media player with my iPod, this is painful!

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• yield returns within lock statement

  - by DayOne

  Hi eveybody, if i have a yield return in a lock statement does the lock get taken out on each yield (5 times in the example below) or only once for all the items in the list? Thanks private List<string> _data = new List<string>(){"1","2","3","4","5"}; private object _locker =new object(); public IEnumerable<string> GetData() { lock (_locker) { foreach (string s in _data) { yield return s; } } }

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• ASP.NET & jQuery multi-select dropdownlist, get selected values

  - by Dooie

  I have an .aspx page with a databound multi-select jquery dropdown. This works nicley but how can i get hold of the selected items in the code behind?

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• Transferring data from one list box to another c#

  - by Jenny

  Hi, Ok so I have 2 list boxes one is connected to a database the other isnt. I want to be able to send the selected item from the listbox connected to the database to the one that isnt. Ive written this code listBox2.Items.Add(listBox1.SelectedItem); But instead of copyin the item i get " System.Data.DataRowView Anyone havin any advice?

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• How to make this type menu with semantic markup ....

  - by metal-gear-solid

  sub items of dropdown can be increased and decreased. angle only needed at last item's right bottom corner. Edit: I Know how to make dropdown menu and how to give cross browser transparency , my question is about to make transparent dropdown with right bottom angle.

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• Remove Bagde from tabbar item.

  - by japs

  Hello All, How to Remove Badge from the tabbar item i had use below code but not working for me. UITabBarItem *chatbadge=[appDelegate.tabBarController.tabBar.items objectAtIndex:2]; chatbadge.badgeValue=nil; Suggest any Solution.

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• Mac OS X: What is using my 'active' memory?

  - by badkitteh

  Hello fellas, I'm using a recent MacBook Pro with 8 GB of RAM and after a few hours of using it at work I notice the amount of 'active' memory growing and growing. Whenever I reboot my Mac, everything looks fine and it is hardly using any RAM. But after a few hours it looks like this: As you can see, in this case it's about 4.3 GB. Being a developer, I know that 'active memory' is the amount of memory that is currently used by running processes. So the first thing I did was quitting all applications and killing all processes that don't seem to belong to Mac OS X. After I did that, my active memory came down about 400 MB, but got stuck at what you see in the screenshot. There are no more processes or applications to quit. Now I'm wondering what is actually holding on to the memory? top and Activity Monitor don't report any processes with a high memory usage. Any ideas? Thanks!

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• WPF: Label to TextBox when selected

  - by Francesco

  Hi!, I would like to create a simple designer which looks like visual studio. Specifically, I would like my items to have the same behavior as in VS: when they're not selected, a simple label/textblock is shown, when they're selected a textbox lets me edit the value. Which is the best way to achieve this? Thank you

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• In JQuery, does the advanced CSS 3 selection style work in all browsers?

  - by SLC

  I'm watching a tutorial learning JQuery for the first time, and it seems you can select items using pretty much CSS, like: $('ul li:nth-child(3)').addClass('biscuits'); Is that kind of selector going to work on all browsers, or just ones that support CSS 3 ?

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• How can i return the value of disabled drop-down field after submit?

  - by ninja

  Hi, I have a drop down field that if any items of it selected,it would be disabled,after that i submit the form,but then (after submitting) the drop down field dosent have any value, I want to have a value after submit but my drop down field is empty. Thanks for any help, (sorry for my English)

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• C# Check for missing number in sequence

  - by Jon

  I have an List<int> which contains 1,2,4,7,9 for example. I have a range from 0 to 10. Is there a way to determine what numbers are missing in that sequence? I thought LINQ might provide an option but I can't see one In the real world my List could contain 100,000 items so performance is key

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• reload masonry when div has fadeout onclick?

  - by Jason

  Hi, I'm using masonry for layout. I have set up a filter for the divs using the following code: $("#logo").click(function() { $(".box").fadeIn(); $(".box:not(.logo)").fadeOut(); }); when I select an item, I want masonry to reload the layout so that the items are reshuffled and that there aren't blank spaces. Ideas? thanks

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• How to display mysql rows that contain certain data?

  - by user272899

  I have a table in mysql with a row called 'newrelease'. If the item is a new release my form posts it as 'yes' if no 'no'. How would i display all items that contain the data 'yes'? $query = "SELECT * FROM movielist ORDER BY newrelease DESC LIMIT 4";

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