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image processing to improve tesseract OCR accuracy
I've been using tesseract to convert documents into text. The quality of the documents ranges wildly, and I'm looking for tips on what sort of image processing might improve the results. I've noticed that text that is highly pixellated - for example that generated by fax machines - is especially di...
Visual Studio immediate window command for Clear All
Is there a command to clear the immediate window in Visual Studio?
7 Answers
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How can I run just the statement my cursor is on in SQL Server Management Studio?
As a long time Toad for Oracle user, I have gotten used to hitting Ctrl+Enter and having just the statement under the cursor be executed.
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How to get the process ID to kill a nohup process?
.... Alternatively, you can find the PID later on by ps -ef | grep "command name" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the script:
nohup my_command >...
“A project with an Output type of Class Library cannot be started directly”
... a C# project and I wish to debug the project to see how an algorithm implementation works.
12 Answers
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how do I use the grep --include option for multiple file types?
When I want to grep all the html files in some directory, I do the following
7 Answers
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Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
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I had the same problem with slowness in IntelliJ 13 after upgrading from 12.
What worked for me was editing the idea64.vmoptions in the bin folder and setting the max heap to 8 GB (was 512 MB) and the Max PermGen to at least 1GB (was 300...
How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
...uggestion for the fix, it worked simply after I introduced <pluginManagement> tag to the pom.xml in question. Looks like that error is due to a missing <pluginManagement> tag. So, in order to avoid the exceptions in Eclipse, one needs to simply enclose all the plugin tags inside a <...
Undo git mv (rename)
What is the right way to undo a rename in git, like:
9 Answers
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How to perform Unwind segue programmatically?
... (ctrl-drag from File’s Owner to Exit),
Choose it in the Left Controller Menu below green EXIT button.
Insert Name of Segue to unwind.
Then,- (void)performSegueWithIdentifier:(NSString *)identifier sender:(id)sender. with your segue identify.
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