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• What criterias you would question to decide if a copmany may provide you a long term carrer?

  - by burak ozdogan

  Hi, If you are wishing to work for a software company where you would like to improve your software skills the best and to have a possibility to develop your long-term career, what main points you would question? What could be the best clues for you to say: "O.K. This is the place!" ? Thanks

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• Where does code within Script tags go in the resulting AS class?

  - by Hanno Fietz

  I was wondering what happens to the code contained in an <mx:Script> tag. If I define a function tehre, it just becomes a member function of the generated class. But I noticed that it seems OK for the compiler if I just write some (static) method calls there (specifically, I call Font.registerFont()). I feel kind of guilty for doing this, because I have no idea what's really happening and when the code gets executed.

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• Is there a difference between foreach and map?

  - by Robert Gould

  Ok this is more of a computer science question, than a question based on a particular language, but is there a difference between a map operation and a foreach operation? Or are they simply different names for the same thing?

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• if i call an interface method will it get the method body from implementation class and execute ?

  - by sij

  please forgive me if i am wrong: I have an interface Interface1 I have its implementation Imple implements Interface (all methods hav been implemented :) ) now consider a third class CheckCall can I do a call in the class CheckCall like I mention below Interface1 interface1; interface1.method(); all necessary imports have been done. Please tell me is it possible or not , if not then ok and if yes then tell me what will happen if i have more than one impl classes for the same interface and i am doing the same call.

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• PHP mysql_fetch does not return values

  - by Petr

  Hi, Being quite new with PHP, I cannot find any solution why this does not work. The query is OK and the resource is returned. But I dunno why fetch_assoc does not print values. Thanks $query=sprintf("SELECT ID,NAME FROM USERS WHERE PASS='%s' AND NAME='%s'",mysql_real_escape_string($p),mysql_real_escape_string($n)); $result=mysql_query($query); if ($result) { while ($row = mysql_fetch_assoc($result)) { echo $row['ID']; echo $row['NAME']; } } }

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• Java Applet Buffering images

  - by Dan

  OK so here's my code: http://www.so.pastebin.com/Qca4ERmy I am trying to use buffers so the applet won't flicker upon redraw() but it seems I am having trouble. The applet still flickers.... Help? Thank you.

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• Is there any way to see the diff on a file between two different Android releases?

  - by BenIOs

  It would be really nice if there is some easy way to see what have changed in a certain class (or other file) between two releases (1.6 & 2.1 for example). Does anyone know how to do this? A way to do it online would be great but downloading the code and checking offline would be ok as well.

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• Why is the PrintDialog not displaying (in 64 bit)?

  - by Bill

  This code, when built in .Net for Any CPU platform and running on a 64-bit machine, simply returns a DialogResult of Cancel without showing the expected dialog box. Dim dlg As New System.Windows.Forms.PrintDialog If dlg.ShowDialog() = Windows.Forms.DialogResult.OK Then '... print the document ' End If However, it works fine when the application is built for the x86 platform, and run on a 64-bit machine. How can you display the dialog with a 64-bit compile?

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• Is there an easy way to develop with Swing Application Framework (JSR 296) AND Jython?

  - by TheSource

  I'm learning Jython. I developed a simple Swing Application with Jython and it's ok. Now I would to use the Swing Application Framework (JSR 296). I did not find any example in Internet.

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• jquery dialog popup window problem

  - by kumar

  I have this code $("#window").dialog({ resizable: true, height: 180, title: titles, width: 500, modal: false, buttons: { "OK": function () { $(this).dialog("close"); } } }); i am able to get the popup perfectly but the problem I am getting here is.. On the top of the Dialog box I have 'X' I am not able to see that X on dialog popup's but when I resize my window I can able to see.. what I am doing wrong in this? Thanks for your all help

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• Simple dropdown and ie6 problem

  - by jasmine

  I have created a dropdown menu with jquery: here Everything is ok but in ie6. I know ie6 not supported z-index, but is there any solution for ie6? Thanks in advance

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• Do I have to start from beginning?

  - by Knowing me knowing you

  If I have: std::size_t bagCapacity_ = 10; std::size_t bagSize = 0; A** bag = new A*[bagCapacity_]; while (capacity--) { bag[capacity] = new A(bagSize++);//**here I'm loading this array from the end is it ok?** } And also can I delete those object from starting at the end of the array? while(capacity--) { delete bag[capacity]; } Question in a code.

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• What is ".foo{}" in the beggining of a stylesheet?

  - by juanmanuelrojascavaliere

  Hello people, this is my first question, so i do not know if i am doing it ok... I would like to know what is the meaning of ".foo{}" It is placed at the beggining of a css stylesheet i have been modifying. Regards. tomano

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• php array key issue

  - by Fearghal

  Hi guys.. ok so i have the following array: 0 - 208533 1 - 208523 2 - 208522 3 - 208572 4 - 208518 5 - 208501 6 - 208534 7 - 208499 All i need is a quick function that'll start the array key at 1 rather than 0. eg: 1 - 208533 etc Any ideas? Thanks!

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• Calculate QuaterlyHour from Given two DateTimes in c#

  - by user281947

  I want to calculate the quarter Hour from the given two datetimes: Suppose datetime1 and datetime2 , i am doing somewhat like this : int d = datetime2.Subtract(datetime1).Hours; double l = Math.Round(Convert.ToDouble(d/4)); but if the QuarterHour is 3 (ie d=3), whats the good way to show the output- should it be zero or the round one : 3/4 = 0.75. so should i round up to 1 or 0 is ok. And if round up to 1..how should i?

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• How to set a native object property

  - by theunilife

  ok so im creating a jquery plugin that will allow me to use the new html5 Audio interface and im trying to create an option that is an object that you will be able to set the various listeners but i dont seem to be able to set those options to the listener property of the Audio object.

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• How to understand such C macro expansion

  - by upton

  A macro definition: #define HTTP_ERRNO_MAP(XX) \ /* No error */ \ XX(OK, "success") \ \ /* Callback-related errors */ \ XX(CB_message_begin, "the on_message_begin callback failed") \ XX(CB_url, "the on_url callback failed") \ /* Define HPE_* values for each errno value above */ #define HTTP_ERRNO_GEN(n, s) HPE_##n, enum http_errno { HTTP_ERRNO_MAP(HTTP_ERRNO_GEN) }; #undef HTTP_ERRNO_GEN After expand it by "gcc -E", enum http_errno { HPE_OK, HPE_CB_message_begin, HPE_CB_url,}; How does the macro expand to the result?

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• will all windows 7 versions be suitable for a development machine?

  - by Blankman

  So windows premium/standard/ultimate, are these versions all ok for a development computer? ie. do any prevent installations of things like sql server, vs.net,etc?

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• Check if a connection is in a transaction

  - by acidzombie24

  I am getting a SqlConnection does not support parallel transactions. exception and this answer mentions its when a connection tries to open two transactions. This is exactly what i am doing. I thought nested transactions were ok (i was using sqlite for the prototype). How do i check if the connection is already in a transaction? I am using Microsoft SQL Server Database File.

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• operator[][] C++

  - by bobobobo

  I'd like to overload operator[][] to give internal access to a 2D array of char in C++. Right now I'm only overloading operator[], which goes something like class Object { char ** charMap ; char* operator[]( int row ) { return charMap[row] ; } } ; It works ok.. Is it possible to override operator[][] though?

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• Java for-loop problem

  - by Dan

  OK so here's my code: http://so.pastebin.com/9swaiuRy The problem is that I am trying to make certain tiles blocked so the player cannot walk on them. However, it's only reading the FIRST tile which is board[0][0] and everything else is not checked.... What am I doing wrong? :( Thank you.

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• How to return value from function? (translate actionscript to c#)

  - by Ole Jak

  So... I want to return value when C# function is called. I need a code example (simple summ of a,b values will be ok) Please help I need something like this ( I know ActionScript so I will write in it): public function sum(valueA:int, valueB:int):int { var summ:int = valueA + valueB; return summ; } How to translate it into C#?

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• asp.net dropdownlist databind on init causes data loss

  - by user2191496

  On which event or how should I bind data to the dropdownlist to avoid selected value overridden? For some reasons, I can't use "IsPostBack" to bind data only on postback I've tried binding data on page init, it works ok but when postback, the selected value will be overridden (Loss) protected void Page_Init(object sender, EventArgs e) { this.BindData(); } protected void BindData() { //grab the source of dropdownlist }

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• Can somebody give me detailed construction how to find table scans with Sql Profiler?

  - by Lieven Cardoen

  I'm using SqlServer 2008. A usefull link is also ok. I've found some links, but since I'm not an expert with Sql Profiler, I can't seem to find how I would do this. By the way, some data is retrieved with Stored Procedures, but others are done with sql in the .NET server layer.

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• MooTools is not a function js error

  - by Adriane

  hello whatever i append to $('click_filter1') it shows the error ... is not a function (for show(), hide(), toggle()) if i insert an alert, the alert gets executed, so the framework is init ok the element with the id exists for sure what can be the problem of this? why iam getting this error? $('click_filter1').addEvent('click', function() { $('click_filter1').show(); }.bind(this));

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