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Simple Digit Recognition OCR in OpenCV-Python

...txt('generalresponses.data',responses) Now we enter in to training and testing part. For testing part I used below image, which has same type of letters I used to train. For training we do as follows: Load the txt files we already saved earlier create a instance of classifier we are using ...
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Using relative URL in CSS file, what location is it relative to?

...e, I have a directory "/css/" where I put all the CSS data. Now, I want to test new features on the website in a separate folder. It gets hard to test, e.g., new background images in the test folder. It all depends on your needs... – Diego May 20 '14 at 16:45 ...
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Why is “while ( !feof (file) )” always wrong?

...that actually queries the EOF state: Suppose you have a string and want to test that it represents an integer in its entirety, with no extra bits at the end except whitespace. Using C++ iostreams, it goes like this: std::string input = " 123 "; // example std::istringstream iss(input); ...
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JavaScript object: access variable property by name as string [duplicate]

... @BluE: Wouldn't it have been easier to test? ;) Yes, accessing an undefined property returns undefined. – ThiefMaster Feb 28 '18 at 14:51 ...
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Best way to unselect a in jQuery?

...tr $("select option").prop("selected", false); You can see it run a self-test here. Tested on IE 7/8/9, FF 11, Chrome 19. share | improve this answer | follow ...
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How should I organize Python source code? [closed]

... Unfortunately the article is a dead link now :-(. The latest archived version is here: web.archive.org/web/20190714164001/http://… – Igor Brejc Apr 1 at 4:10 ...
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Get connection string from App.config

...n = System.Configuration.ConfigurationManager. ConnectionStrings["Test"].ConnectionString; Your assembly also needs a reference to System.Configuration.dll share | improve this answer ...
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Correct use of transactions in SQL Server

...s rolled back: BEGIN TRANSACTION [Tran1] BEGIN TRY INSERT INTO [Test].[dbo].[T1] ([Title], [AVG]) VALUES ('Tidd130', 130), ('Tidd230', 230) UPDATE [Test].[dbo].[T1] SET [Title] = N'az2' ,[AVG] = 1 WHERE [dbo].[T1].[Title] = N'az' COMMIT TRANSACTION [Tran1] ...
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Only mkdir if it does not exist [duplicate]

... Do a test [[ -d dir ]] || mkdir dir Or use -p option: mkdir -p dir share | improve this answer | fo...
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What is the purpose of using -pedantic in GCC/G++ compiler?

...ening stage when GCC was too noisy (for my liking) with -pedantic. I just tested about 300 source files — some library code, some commands, some SO test programs — and there was just the one to-be-expected problem. Currently using GCC 4.8.2 on Mac OS X 10.9.2. – Jonathan ...