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• two questions about wifi programming in android

  - by zcj0429

  First, what ScanResult.capabilities actually is? Because I don't have a device, I can't know the format of it. Second, how to connnect to a specific AP? I look through the api doc but found no method to implement the function. Do I miss something?

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• database encryption questions

  - by 5YrsLaterDBA

  We are using Sybase SQL Anywhere 11. We need to encrypt some of our tables in our database. I followed the instruction and did it. We selected the "strong" option with encryptionKey and AES256_FIPS algorithm. But there are something I am not clear about them. It will require encryptonKey when we create the database, remove the database and start…

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• Some questions about focus on WPF

  - by ThitoO

  Hello, I've a little problem about focus on WPF. I whant to create a window, always on top, and that never get the focus (even if we click on it). Here's my solution : public partial class SkinWindow : Window { public SkinWindow() { InitializeComponent(); Loaded += ( object sender, RoutedEventArgs e ) =>…

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• Excepted inetrview questions for iphone developer?

  - by Rajendra Bhole

  Hi, I have about 6-7 months experience in iphone development. I did 1 application and one is nearly on completion.I want which will be question asking by interviewer to me for iphone developer? Any websites to provide for helping me.

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• Moq basic questions

  - by devoured elysium

  I made the following test for my class: var mock = new Mock<IRandomNumberGenerator>(); mock.Setup(framework => framework.Generate(0, 50)) .Returns(7.0); var rnac = new RandomNumberAverageCounter(mock.Object, 1, 100); rnac.Run(); double result = rnac.GetAverage(); Assert.AreEqual(result, 7.0, 0.1); The problem here…

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• Very simple mod_rewrite questions

  - by Camran

  1- Does mod_rewrite means that if I make this url: domain.com/ad.php?id=8498292 INTO domain.com/8498292 that all links on my website will have to be changed to the later above? example the link: domain.com/ad.php?id=8498292 wont work now, unless I replace it with domain.com/8498292 ? Or will the server know that they…

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• 2 basic but interesting questions about .NET

  - by b-gen-jack-o-neill

  Hi, when I first saw C#, I thought this must be some joke. I was starting with programming in C. But in C# you could just drag and drop objects, and just write event code to them. It was so simple. Now, I still like C the most, becouse I am very attracted to the basic low level operations, and C is just next level of…

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• mktime and date questions..

  - by mjboggess

  Hello SO! I am working on a small project and am playing with date() and mktime() in PHP. Compare the two code blocks and their output, notice the second sample adds one to the month in it's first mktime. $monthis = 5; echo date('F', mktime(0,0,0,$monthis,0,0)) . " 1, 2010 is on a " . date("l F", mktime(0, 0, 0,…

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• Makefile: couple syntax questions

  - by Michael

  package_version := $(version)x0d$(date) what is the x0d part between version and date vars? is it just string? What $(dotin_files:.in=) does below code dotin_files := $(shell find . -type f -name \*.in) dotin_files := $(dotin_files:.in=) what this means $(dotin_files:=.in) code …

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• Singleton rule questions (do not allow to create copy and deserialization)

  - by Petr

  Hi, Reading some article about singleton, I stopped at the point saying: "Do not allow to crate copy of existing instance". I realized that I do not know how would I do that! Could you tell me, please, how could I copy existing instance of class? And the second one: deserializaition. How it could be…

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• Questions regarding databases MS Access [on hold]

  - by user2977751

  Good day! I am using MS Access 2007. I was wondering, how can I link a specific item on a table to another item in another table? For example, if I search for a particular product, all the suppliers of that product will be displayed. I want to connect my supply field to different suppliers field in…

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• Two quick Mathematica questions

  - by sciguy

  How do I remove the numbers on the x-axis only not the y-axis? Is it possible to shift the y-axis without shifting the functions? What I mean is, instead of having the y-axis at x = 0, could I have it at x = -5?

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• Several Licenses questions~

  - by Tattat

  I am making a closed source software. Which License should I choose from? GNU Free Documentation License 1.2 or later and Creative Commons Attribution 3.0 Unported License. thz u.

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• sphinx questions about searching multiple columns

  - by letian

  if i am trying to search "a b". a appears in column x, b appears in column y. when i do SPH_MATCH_ALL the row does not show up..

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• C++ help and questions

  - by user267237

  I need help making an c++ program with a function that uses int Disc(int A, int B, int C) and calculates returns B*B-4*A*C and use the function Disc in the program..... i have this so far. void main(){ cout << Disc(a,b,c); }

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• Where can I ask web design questions of a more amateur nature?

  - by Warren van Rooyen

  I don't want to bother pro web designers with simple questions as I see most of the questions here are quite technical. An example would be, 'I have a template I've downloaded. The folder contains a css folder and PHP files. How would I bring this into Dreamweaver?' It's unfortunately in a space…

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• "Je suis un ingénieur, pas un compilateur", les questions d'entretiens sont-elles trop orientées vers la maîtrise des instructions et concepts ?

  « Je suis un ingénieur, pas un compilateur » les questions d'entretiens sont-elles trop orientées vers la maitrise des instructions et concepts des langages De nos jours, les offres d'emplois sont de plus en plus orientées vers des langages bien définis. Conséquence : les questions d'entretiens…

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• Can Questions be Reopened After They've Been Closed by Some Self Appointed Gestapo Moderators? [migrated]

  - by GenericJam

  This is obviously begging to be shut down right away and have all my privileges revoked or whatever but why do some people feel they have the right to shut down legitimate discussion? Who decides what is a "real" question or topic of interest? If you don't think it's valid, just click somewhere…

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• What are some good examples where SQL's OUTER JOIN is used?

  - by Jian Lin

  I often get asked the questions in an interview that "what is an outer join in SQL"? While it can be answered, I wonder what might be some classic and good real life examples where a (LEFT) OUTER JOIN is used?

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• What does it mean when we say Hashtable or Vector is synchronized?

  - by zengr

  The questions says it all, just wondering, in an interview, what would you say when they ask you, "What does it practically mean by Hashtable or Vectors being synchronized?"

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• Phone interview with Google, for a developer position, what to expect ?

  - by user177883

  I will be having a phone interview with Google for the following position. http://www.google.com/intl/en/jobs/uslocations/new-york/engops/opsit/developer-programs-engineer-new-york/index.html What type of questions should i expect? any ideas? thanks.

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• What really is a patch?

  - by Pandiya Chendur

  This was one of my interview questions which i couldn't answer.... Is it related to web developement? What really is a patch? and my interview question was how will u start new patch?

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• An interview question

  - by maddy

  Hi, The questions shown below is an interview question Q)You are given have a datatype, say X in C. The requirement is to get the size of the datatype, without declaring a variable or a pointer variable of that type, And, of course without using sizeof operator ! I am not sure if this…

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• Good interview quesions that are programming related but not language related

  - by David Brunelle

  Hi, titles says it all. I'm looking for good questions to ask in an interview that is programming related, but not language related. i don't want people who know a specific language to have an advantage over those who don't Perhaps an 'invented' language ? Thanks

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• What is "null pointer assignment error"?

  - by sharptooth

  One of job interview questions on C pointer here is the following: what is null pointer assignment error? I've googled for a while and don't see any reasonable explanation. What is that? Trying to write through a null pointer? Something architecture- or environment-specific? What exactly is…

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