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• Where's the best place to find good senior web developers?

  - by bokani

  We are looking for a senior web developer for a business start up based in London Mayfair? • Demonstrable experience developing Web 2.0 projects • Complete fluency in HTML, Javascript, CSS, php and MySQL • Experience of jQuery, AJAX and php interaction • Ability to develop applications making use of APIs (Google Maps, Facebook, bespoke CRMs and similar) • Good design aesthetic, including familiarity with Photoshop and CSS • Substantial experience hand-coding • Familiarity with server administration including cPanel • Ability to design HTML newsletters • Progressive enhancement • AJAX application state-memory Salary : £30,000 to £40,000

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• multiple background pics in css

  - by delboud

  this is what im trying to do... ul#newnav a{ /*--This is basically the hover state of navigation--*/ color: #555; background: url(images/a_bg.gif) repeat-x left bottom;} ul#newnav a{ background: url(images/navpic.png) no-repeat top left;} and of course its only loading the last one but is it anyway I can load both.

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• SQL 2008 CASE statement aggravation...

  - by Brad

  Why does this fail: DECLARE @DATE VARCHAR(50) = 'dasf' SELECT CASE WHEN ISDATE(@DATE) = 1 THEN CONVERT(date,@DATE) ELSE @DATE END Msg 241, Level 16, State 1, Line 2 Conversion failed when converting date and/or time from character string. Why is it trying to convert dasf to date when it clearly causes ISDATE(@DATE) = 1 to evaluate to false... If I do: SELECT ISDATE(@DATE) The return value is 0.

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• MOD_REWRITE HELP!

  - by shahinkian

  I want to use mode rewrite to display the following: mydomain.com/Florida/Tampa/ instead of mydomain.com/place.php?state=Florida&city=Tampa I've akready done this: (since I think it might make a difference!) mydomain.com/[name].html instead of mydomain.com/profile?user=[name] Here is the code! Options +FollowSymLinks Options +Indexes RewriteEngine On RewriteBase / RewriteCond %{SCRIPT_FILENAME}! !-f RewriteCond %{SCRIPT_FILENAME}! !-d RewriteRule (.*).html profile.php?user=$1 [QSA.L]

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• Haskell "Source reduction"

  - by Martin

  I'm revising for an upcoming Haskell exam and I don't understand one of the questions on a past paper. Google turns up nothing useful fst(x, y) = x square i = i * i i) Source reduce, using Haskells lazy evaluation, the expression: fst(square(3+4), square 8) ii) Source reduce, using strict evaluation, the same expression iii) State one advantage of lazy evaluation and one advantage of strict evaluation

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• How to transfer Eclipse workspace and project from Windows to Linux and Mac

  - by Li Ma

  We have a a product developed on Windows for years. The product is composed of one Eclipse workspace and about 20 projects. On Windows, we ask every developer check out projects into d:\dev\product folder, and copy a unified Workspace to d:\dev\prod_workspace. This way, whenever a new machine is set, we simply copy files to the same folder, and we can start working immediately. No We need to move our development environment to Linux and Mac. But there's no D:\ on Unix. And home folder for Linux is mostly like /home/username and /Users/username for Mac. We found Eclipse keeps absolute path in workspace when referring to projects, so simply copy workspace over does not work anymore. Even when we manually create/configure workspace on a Linux machine, it still cannot be copied over to another user, because the absolute path is changed. I guess our goal is to allow easy setup of development environment. Do you have any suggestion to move eclipse workspace around? Thanks! Li

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• When GPS is not available how to get notified when the phone is in motion?

  - by Pentium10

  I would like to detect when the phone is in motion, but not all kind of motion. For example picking up or waving the phone should not trigger. I would like ideally to run a code when the phone/person is in "walking" state. What options I have?

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• Using Git or Mercurial, how would you know when you do a clone or a pull, no one is checking in file

  - by Jian Lin

  Using Git or Mercurial, how would you know when you do a clone or a pull, no one is checking in files (pushing it)? It can be important that: 1) You never know it is in an inconsistent state, so you try for 2 hours trying to debug the code for what's wrong. 2) With all the framework code -- potentially hundreds of files -- if some files are inconsistent with the other, can't the rake db:migrate or script/generate controller cause some damage or inconsistencies to the code base?

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• Is there a way to prevent a ToolWindow from being closed?

  - by brunoqc

  Is there a way to hide the "X" closing icon of a ToolWindow or is there a way to use IVsWindowFrameNotify3's OnShow method to discard (ignore) the event? It seems that the OnClose method is called only when VS exit. When the ToolWindow is called, the OnShow method is called with the __FRAMESHOW.FRAMESHOW_WinHidden state. thanks

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• Prevent custom AccessoryView from showing selection when it's UITableViewCell is selected.

  - by groomsy

  To reproduce this, create a UITableView that contains cells with custom AccessoryViews (such as buttons to perform a specific action where touching the other part of the UITableViewCell should perform a different action). If you touch (select) the UITableView, the AccessoryView shows selection (as thought it was touched) as well. I want to prevent this and only show the AccessoryView's selected state when they actually touch the AccessoryView. Thanks in advance, groomsy

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• How to remove the cell selection style color when once again showing the table view in iphone?

  - by Warrior

  I am new to iphone development.I created a table displaying my contents.If i select a row ,it state is highlighted in blue color and navigates to another view and if i click the back button it navigates back to the table showing the clicked cell in blue color,i want to remove the highlighted color on table while navigating back to its view.How can i do that. Thanks.

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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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• C++: What is the size of an object of an empty class?

  - by Ashwin

  I was wondering what could be the size of an object of an empty class. It surely could not be 0 bytes since it should be possible to reference and point to it like any other object. But, how big is such an object? I used this small program: #include <iostream> using namespace std; class Empty {}; int main() { Empty e; cerr << sizeof(e) << endl; return 0; } The output I got on both Visual C++ and Cygwin-g++ compilers was 1 byte! This was a little surprising to me since I was expecting it to be of the size of the machine word (32 bits or 4 bytes). Can anyone explain why the size of 1 byte? Why not 4 bytes? Is this dependent on compiler or the machine too? Also, can someone give a more cogent reason for why an empty class object will not be of size 0 bytes?

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• iPhone OS: Sharing a UIWebView between ViewControllers in a UITabBarController

  - by dschafroth

  I am trying to create a application with a tab bar and a common WebView. The different tabs shows/hides different divs in the WebView but maintain the state otherwise, so I need to share the web view between the tabs. I am trying to use a nib, but I think that might not be the right solution here. Any pointers for doing this correctly?

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• Oracle clients dead wait

  - by Macroideal

  hi all friends I meet a problem yesterday. Maybe it's because it is April 1st... but it did exist. I have 3 PCs in remote area, two clients and one oracle server. My app is running separately in the two clients, connecting hourly to the oracle database. My clients worked well before April 1st, but suddenly my app in the client machines went down. Firstly, I did not change any configurations. I used libsqlora8 to connect to the server. I went into a dead loop in the library. I tried sqlplus, but it is dead there in my shell terminal, like it meets an infinite loop: no return until i pressed ctrl + c. The reason I guess is an "infinite loop" somewhere. BTW, when I used my local PC to connect the server, it worked well. Just from this phenomenon, we can see the problem lies in the client machine. I checked the configuration file both in local machine and client machines -they are identical Have you met a problem like this? I hope it's not due to April 1st.

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• What happens when I reboot an EC2 instance?

  - by flybywire

  When I reboot an EC2 instance, do I get the initial image again, or is the state of the hard disk before the reboot kept? And what happens with billing, does the hour start again, or do I continue with the fraction of the hour I was in when I rebooted?

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• Guidance for Workflow type applications

  - by UpTheCreek

  Hi, I'm looking for best practices and resources regarding design of workflow based applications. E.g.Best practice/guidance for: How best to represent business object 'states' (position in workflow) How to approach logging of transition between workflow states State transition rules I'm using .NET, but am rather looking for general guidance I'm sorry that this is a bit general, I'm just hoping some people will have some experiences to share.

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• Google Maps to select cities, countries, states .. etc

  - by a b

  Is there a way I can have a google maps control on a web page that will allow users to select destinations as a search criteria? For example we would like a user to be able to select a country, city, state by clicking on it in a map? Is that even doable?

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• UIPicker reloading content

  - by kumaravel

  Hi i have a problem with UIPicker, im keeping my Picker in Navigation controller. i want the Picker content to reload whenever the navigation controller push the PickerView. but the pickerview content maintaining same state in all navigation.. how to change this?

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• CListBox... double-clicking makes it scroll back to top?

  - by John

  In a custom subclass of CListBox, if I scroll down it sometimes gets into a weird state where double-clicking on a list item causes the list to scroll all the way back to the top. I have no double-click handler so I'm a bit confused what might be going on, any ideas?

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• Where to store the session object in a Standalone application?

  - by HanuAthena

  I'm having a session object that does NOT implement the java.lang.Serializable. (its a legacy application, and now I can't go and change the code) Is there any way where I can store the session object some where and later GET BACK THE SAME STATE in a STANDALONE application. One thought is to use RMI. Is there any better way of achieving this. Thank you :)

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• Setting Tradiobutton to checked causes OnClick event

  - by Tom

  mybox.Checked := true; Setting Tradiobutton to checked (by code) causes OnClick event handler to be called. How can I recognize if user is making the state change by GUI interaction

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• Jquery - selector not selecting multiple checkboxes IE

  - by JKb

  In IE, The selector for multiple inputs is not working whereas in firefox it is. Below is the html. <td><label for="contactInfo.shippingAddress.streetAddress1" class="mandatoryText">Address Line 1<em class="reqdfields"></td> City* State Zip / Postal Code   Country and below is jquery used - $("*[id^='contactInfo\\.shippingAddress']").val(""); Any thoughts as to where the problem might be..

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• [C#] Specifying startup window/form location on multiple displays

  - by JeffE

  I have two displays (two monitors) connected to my machine, and I noticed a strange thing happening today. I had an Explorer window open with my compiled exe on my primary display, and when I double-clicked it, it opened in the primary display (left monitor). However if I pressed enter to launch the executable, it started in the secondary display (right monitor). The window state of the initial form is maximized. Is there a way to tell C# to open the initial form in the primary display?

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• zend framework storing sessions in database for iframe use?

  - by princyp

  I have a site im running through an iframe in a uiwebview for a native iphone app, the problem is that I guess since the iframe and the html page are on different servers the session will not keep its state. My thought is to store the session data to the database and then just use the stored session data. Is this possible? If so can anyone send me to a guide on how to set up stored sessions with zend framework, I can't seem to find a good example. thanks

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