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• Where is EntityConfiguration and ContextBuilder in Visual Studio 2010 RC?

  - by Pierre-Alain Vigeant

  I see examples about code-only POCO for en entity framework 4, but I cannot find the classes EntityConfiguration and ContextBuilder and I cannot see which reference I need to add to have them. Is it part of the .Net Framework 4 or do we have to download something else?

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• How to scroll text in Python/Curses subwindow?

  - by lecodesportif

  In my Python script which uses Curses, I have a subwin to which some text is assigned. Because the text length may be longer than the window size, the text should be scrollable. It doesn't seem that there is any CSS-"overflow" like attribute for Curses windows. The Python/Curses docs are also rather cryptic on this aspect. Does anybody here have an idea how I can code a scrollable Curses subwindow using Python and actually scroll through it? \edit: more precise question

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• AttributeError HELP!

  - by C0d3r

  class Account: def __init__(self, initial): self.balance = initial def deposit(self, amt): self.balance = self.balance + amt def withdraw(self,amt): self.balance = self.balance - amt def getbalance(self): return self.balance a = Account(1000.00) a.deposit(550.23) a.deposit(100) a.withdraw(50) print a.getbalance() I get this error when I run this code.. AttributeError: Account instance has no attribute 'deposit'

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• Jquery - intercept links clicked inside an iframe

  - by Kaskade

  Hi, I am trying to intercept links clicked on a page including those inside an iframe. This is the code that I have but it is not working. Any ideas what I need to do? $("#container").delegate('a', 'click', function(e){ //do stuff } Container is the id of the div just inside the iframe. Thanks in advance for any advice

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• Verify a X.509 certificate with Java ME and Bouncy Castle

  - by Dino

  Hi, Can anybody point me to an example of verifying a X.509 certificate with Bouncy Castle under Java ME? I can see how to easily do this in Java SE code with java.security.cert.Certificate.verify(), but I could not find an equivalent method in the lightweight BC API. Thanks in advance! Cheers Dino

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• Deploy application to iPhone Simulator

  - by Craig Warren

  Hi, I am looking for a way to deploy my application to another users simulator. To be blunt the person needs to show the application on the simulator and is not capable of compiling the source code and I don't have the time to produce the instructions. What I want to do is provide them with the .app (or another) file and have them install it in the simulator just like they can do with any real iPhone Device. Does anyone know how I can do this?

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• silverlight 3 listbox item highlight versus selected.

  - by cody

  I have a listbox and am attempting to select and item in code. Sometime one item is highlighted, that is it is background is colored blue, but a different item has a square blue box around the it (no highlighting just an hollow outline of a box). Am I correct in saying one is "highlighted" and one is "selected" and do I have them correctly identified? Should this be happening... that is these 2 things being out of sync? Thanks Cody

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• SharePoint 2010 Unauthorized exception

  - by Faiz

  Hi, I am trying to get search categories from the code (Microsoft.Office.Server.Search.Administration.SearchServiceApplication.Schema.AllCategories). However it throws me UnAuthorized exception( ThrowIfNotSearchAdmin) error. Has anybody faced and resolved this? Where to configure search administrator in SharePoint 2010? Thanks

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• OCaml: Matching with any negative

  - by nicotine

  Is there a way to get pattern matching to match my value with any negative number? It does not matter what the negative number is I just need to match with any negative. I have accomplished what I want with this simple code: let y = if(n < 0) then 0 else n in match y with 0 -> [] | _ -> [x] @ clone x (n - 1) But I want to eliminate that if statement and just get it to check it as another case in the match statement

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• How do I profile in DrScheme?

  - by kunjaan

  How Do I profile my functions using DrScheme? (require profile) (define (factorial n) (cond ((= n 1) 1) (else (* n (factorial (- n 1)))))) (profile factorial) The above code returns Profiling results ----------------- Total cpu time observed: 0ms (out of 0ms) Number of samples taken: 0 (once every 0ms) ==================================== Caller Idx Total Self Name+srcLocal% ms(pct) ms(pct) Callee ==================================== > I tried: - (profile (factorial 100)) - (profile factorial) (factorial 100) But it gives me the same result. What am I doing wrong?

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• ANN for decompiler?

  - by Rhythmic Algorithm

  Has there ever been any attempts at utilizing artificial neural networks in decompilation? It would be nice if it was possible to provide the trimmed semantics of source along with the code in to a neural network so it could learn the connection between the two. I assume this would likely lose it's effectiveness when there is optimizations and maybe work better for high level languages too but I'm interested in hearing any attempts anyone has had at this.

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• Create a listing of changed files/directories/etc. using git between two tags

  - by dan

  I need to generate a changelog of sorts between two Tags within a project controlled using git. Specifically the android source code. This list should include any files/directories/etc which have been edited, moved, renamed, deleted, created. Any help would be great. and if you have a way to do this over the entire android source at once... even better. Thanks

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• what is the incoming mail used for on google-app-engine..

  - by zjm1126

  i look at this article : http://code.google.com/intl/zh-CN/appengine/docs/python/mail/receivingmail.html and i want to know : is article used to deal with mail from others send to me ? and my gmail is [email protected] , so someone send email to [email protected],i can do something automatically use incoming mail ,yes ? thanks

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• Script files returning 404 Error.

  - by Seth Duncan

  Hi, I'm using ASP.Net and whenever I create a script file or try to include a script file like jQuery they aren't working. I am doing just a regular localhost server and none of the scripts are working. Upon further examination using firebug I look at whats being referenced in those scripts and it shows html code for a 404 error. I know the scripts and files are there and I can navigate directly to them in the browser but for some reason I can't reference them in my page. Here is a screenshot:

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• Can you do RSS feeds on a local server? (PHP)

  - by ggfan

  I am using XAMPP and was wondering if I can code my site to include RSS feeds. Would the codes work and can I test it if I am working on a local server? I am practicing using the OReily head First PHP/Mysql book and I'm on the chapter on RSS and getting RSS videos from youtube.

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• What do you use to keep notes as a developer?

  - by Mike Duncan

  Where as a developer do like to you keep your code snippets, links, checklists, final solutions to problems etc? I've fooled with Google Notebook, MS Onenote, TreePad, textfiles, and Evernote a bit (currently leaning toward Evernote). All have pros and cons but none seem to be really suited to developers. Is anyone super-happy with a collection / note system that's not just generic GTD, but with developer-centric utility?

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• amazon payment gateway

  - by Bharanikumar

  Hi , Am doing one project , For that my client asked amazon payment gateway , So now i started exploring amazon payment gateway , This is the first time am looking the amazon payment gateway , I have registered in amazon , Please tell me PHP CODE snippet for amazon payment gateway , Thanks

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• how to remove MouseListener / ActionListener on a JTextField

  - by mithun1538

  Hello everyone, I have the following code adding an ActionListener to a JTextField: chatInput.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { chatInputMouseClicked(evt); } }); Now how do I remove this MouseListener using chatInput.removeMouseListener(), since this function needs an argument?

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• XCode missing inline test results

  - by Vegar

  Everywhere there are pretty pictures of failing tests shown inline in the code editor, like in Peepcodes Objective-C for Rubyist screencast and in apples own technical documentation: When I build my test-target, all I get is a little red icon down in the right corner, stating something went wrong. When clicking on it, I get the Build Results, where I can start to hunt for test results. Do anyone have a clue on what´s wrong?

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• How to force browsers/ISPs to look for my new DNS?

  - by takpar

  hi guys, I have changed the DNS for my domain. what code (or header) should I use in my old server to tell the visitor's browser or ISP that it should check for my new DNS and the current content is old? is the temp redirecting to a subdomain should help? or you know a better way?

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• firebug saying not a function

  - by Aaron

  <script type = "text/javascript"> var First_Array = new Array(); function reset_Form2() {document.extraInfo.reset();} function showList1() {document.getElementById("favSports").style.visibility="visible";} function showList2() {document.getElementById("favSubjects").style.visibility="visible";} function hideProceed() {document.getElementById('proceed').style.visibility='hidden';} function proceedToSecond () { document.getElementById("div1").style.visibility="hidden"; document.getElementById("div2").style.visibility="visible"; document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function backToFirst () { document.getElementById("div1").style.visibility="visible"; document.getElementById("div2").style.visibility="hidden"; document.getElementById("favSports").style.visibility="visible"; document.getElementById("favSubjects").style.visibility="visible"; } function reset_Form(){ document.personalInfo.reset(); document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function isValidName(firstStr) { var firstPat = /^([a-zA-Z]+)$/; var matchArray = firstStr.match(firstPat); if (matchArray == null) { alert("That's a weird name, try again"); return false; } return true; } function isValidZip(zipStr) { var zipPat =/[0-9]{5}/; var matchArray = zipStr.match(zipPat); if(matchArray == null) { alert("Zip is not in valid format"); return false; } return true; } function isValidApt(aptStr) { var aptPat = /[\d]/; var matchArray = aptStr.match(aptPat); if(matchArray == null) { if (aptStr=="") { return true; } alert("Apt is not proper format"); return false; } return true; } function isValidDate(dateStr) { //requires 4 digit year: var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/; var matchArray = dateStr.match(datePat); if (matchArray == null) { alert("Date is not in a valid format."); return false; } return true; } function checkRadioFirst() { var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify a salutation"); return false; } function checkCheckFirst() { var rb = document.personalInfo.operatingSystems; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify an operating system") ; return false; } function checkSelectFirst() { if ( document.personalInfo.sports.selectedIndex == -1) { alert ( "Please select a sport" ); return false; } return true; } function checkRadioSecond() { var rb = document.extraInfo.referral; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select form of referral"); return false; } function checkCheckSecond() { var rb = document.extraInfo.officeSupplies; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select an office supply option"); return false; } function checkSelectSecond() { if ( document.extraInfo.colorPick.selectedIndex == 0 ) { alert ( "Please select a favorite color" ); return false; } return true; } function check_Form(){ var retvalue = isValidDate(document.personalInfo.date.value); if(retvalue) { retvalue = isValidZip(document.personalInfo.zipCode.value); if(retvalue) { retvalue = isValidName(document.personalInfo.nameFirst.value); if(retvalue) { retvalue = checkRadioFirst(); if(retvalue) { retvalue = checkCheckFirst(); if(retvalue) { retvalue = checkSelectFirst(); if(retvalue) { retvalue = isValidApt(document.personalInfo.aptNum.value); if(retvalue){ document.getElementById('proceed').style.visibility='visible'; var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { var salForm = rb[i].value; } } var SportsOptions = ""; for(var j=0;j<document.personalInfo.sports.length;j++){ if ( document.personalInfo.sports.options[j].selected){ SportsOptions += document.personalInfo.sports.options[j].value + " "; } } var SubjectsOptions= ""; for(var k=0;k<document.personalInfo.subjects.length;k++){ if ( document.personalInfo.subjects.options[k].selected){ SubjectsOptions += document.personalInfo.subjects.options[k].value + " "; } } var osBox = document.personalInfo.operatingSystems; var OSOptions = ""; for(var y=0;y<osBox.length;y++) { if(osBox[y].checked) { OSOptions += osBox[y].value + " "; } } First_Array[0] = salForm; First_Array[1] = document.personalInfo.nameFirst.value; First_Array[2] = document.personalInfo.nameMiddle.value; First_Array[3] = document.personalInfo.nameLast.value; First_Array[4] = document.personalInfo.address.value; First_Array[5] = document.personalInfo.aptNum.value; First_Array[6] = document.personalInfo.city.value; for(var l=0; l<document.personalInfo.state.length; l++) { if (document.personalInfo.state.options[l].selected) { First_Array[7] = document.personalInfo.state[l].value; } } First_Array[8] = document.personalInfo.zipCode.value; First_Array[9] = document.personalInfo.date.value; First_Array[10] = document.personalInfo.phone.value; First_Array[11] = SportsOptions; First_Array[12] = SubjectsOptions; First_Array[13] = OSOptions; alert("Everything looks good."); document.getElementById('validityButton').style.visibility='hidden'; } } } } } } } } /*function formAction2() { var retvalue; retvalue = checkRadioSecond(); if(!retvalue) { return retvalue; } retvalue = checkCheckSecond(); if(!retvalue) { return retvalue; } return checkSelectSecond() ; } */ </script> This is just a sample of the code, there are alot more functions, but I thought the error might be related to surrounding code. I have absolutely no idea why, as I know all the surrounding functions execute, and First_Array is populated. However when I click the Proceed to Second button, the onclick attribute does not execute because Firebug says proceedToSecond is not a function button code: <input type="button" id="proceed" name="proceedToSecond" onclick="proceedToSecond();" value="Proceed to second form">

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• To detect if the user is closing the IE browser apart from onunload event, as it is triggerred when

  - by AndAars

  hi, After being through numerous forums available on the net for last 5 days, I am still not able to completely track down the browser close event. My requirement is to generate a popup message, when user tries to close the browser. I have called my javascript function on body 'onbeforeunload' event. And I have hardcoded the conditions to check the mouse-coordinates for the red 'X' buton of browser, refresh, File-close or Alt-F4. My code works fine when browser window is Maximized, but fails if we shrink it after a limit. Please help me, if some body has already found the solution to a similar problem. Thank you. Aggregated Responses of OP Ok, just tell me if it is possible to detect if a user has clicked on the Refresh button of the browser. Also, Refresh can be triggered by Right-click - Refresh or Ctrl-R. My requirement is to make a variable false on Refresh. I am just able to do it on F5, but all other ways are still out of my reach. The same would be applied to Back buton. Hi ppl, Thanks for all who replied atleast. I have talked to my seniors regarding this and they have now understood and have compromised with the browser menu buttons. So now my task has become easy. Now, I am using a variable and making it true by default. As, I mentioned earlier I just have to catch the onbeforeunload and popup a message when user tries to leave. The message will not popup when user is navigating to other pages, as I have made the variable as false on all the links of my page using following piece of code: document.onclick = function() { //To check if user is navigating from the page by clicking on a hyperlink. if (event.srcElement.tagName == 'A') blnShowMsg = false; //To not popup the warning message else blnShowMsg = true; //To popup the warning message } In my case still the message is shown when user does Refresh, back or goes to any link in Favorites, etc. Thanks buddy, but I have already gone through that and didn't find much help there too. My seniors are not happy with that solution as putting a flag on evry link of my application is a complicated job and they fear of breaking the application. Any other suggestions would be appreciated. Thanks once again. Is there no one who can think of a solution here!!! where are all the experts???

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• [VIM] How to restrict operations to certain lines?

  - by Ayman

  I have to work some relatively huge code files. How do I restrict some operations like find-next normal-n and others to a certain function / block? How would I visually know if I'm within that block or outside it? Looking and line numbers seems awkward, specially that the line numbers I need to work with are generally 5 digits long!

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• How do I compare between ByteString and ByteSymbol in squeak?

  - by Guy

  Hi, I want to execute the following code: methodName := thisContext sender method selector. aClass selectors do: [:current | current == methodName ifTrue: aBlock]. Although the strings are equal, it never steps into the "ifTrue", I've tried converting both of them to ByteArray\String and it steel didn't work. Any ideas of how to compare them so I will get to the "ifTrue"? Thanks in advance

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• Create 64 bit registry key (non-WOW64) from a 32 bit application

  - by James Newton-King

  I have a Visual Studio installer that is creating some registry keys: HKEY_LOCAL_MACHINE\SOFTWARE\MyApp but the registry keys it is creating are automatically appearing under Wow6432Node: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\MyApp How do I ignore the Wow6432Node when creating registry keys in my C# code being executed by the msi?

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