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Simple Digit Recognition OCR in OpenCV-Python

...stand some of the features at end) 2) Since I knew, without understanding all those features, it is difficult to do that method. I tried some other papers, but all were a little difficult for a beginner. So I just decided to take all the pixel values as my features. (I was not worried about accura...
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100% width table overflowing div container [duplicate]

...d borders or cell spacing. Automatic (source)In this algorithm (which generally requires no more than two passes), the table's width is given by the width of its columns [, as determined by content] (and intervening borders).[...] This algorithm may be inefficient since it requires the user agent to...
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How does JavaScript handle AJAX responses in the background?

...avaScript runs in a single thread, after an AJAX request is made, what actually happens in the background? I would like to get a deeper insight into this, can anyone shed some light? ...
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How to check if character is a letter in Javascript?

...ink: https://github.com/slevithan/xregexp) With it you can simply match all unicode letters with \p{L}. Read the header of this source file to see which categories it supports: http://xregexp.com/plugins/xregexp-unicode-categories.js ...
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How does “cat

... This is called heredoc format to provide a string into stdin. See https://en.wikipedia.org/wiki/Here_document#Unix_shells for more details. From man bash: Here Documents This type of redirection instructs the shell to read...
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When to use RDLC over RDL reports?

...things to think about both things: I. RDL reports are HOSTED reports generally. This means you need to implement SSRS Server. They are a built in extension of Visual Studio from SQL Server for the reporting language. When you install SSRS you should have an add on called 'Business Intelligence D...
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How and when to use ‘async’ and ‘await’

...he result of LongRunningOperationAsync can be done here //and now we call await on the task int result = await longRunningTask; //use the result Console.WriteLine(result); } public async Task<int> LongRunningOperationAsync() // assume we return an int from this long running...
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How to import a jar in Eclipse

...ibrary folder within your source control repository and referencing few or all of them as mentioned above. share | improve this answer | follow | ...
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JBoss vs Tomcat again [closed]

...ion with 3rd party directories EAR file instead of "only" WAR file support all the other "great" Java EE features I can't remember :-) In my opinion Tomcat is a very good fit if it comes to web centric, user facing applications. If backend integration comes into play, a Java EE application server ...
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded

...olution: Increasing the number of cursors on the database (if resources allow) or Decreasing the number of threads in the application. Cursor leak The applications is not closing ResultSets (in JDBC) or cursors (in stored procedures on the database) Solution: Cursor leaks are bugs; increasin...