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image processing to improve tesseract OCR accuracy
I've been using tesseract to convert docum>me m>nts into text. The quality of the docum>me m>nts 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...
switch case statem>me m>nt error: case expressions must be constant expression
My switch-case statem>me m>nt works perfectly fine yesterday. But when I run the code earlier this morning eclipse gave m>me m> an error underlining the case statem>me m>nts in color red and says: case expressions must be constant expression, it is constant I don't know what happened. Here's my code below:
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Applying .gitignore to committed files
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It asked m>me m> to add flag -r to be able to do so.
– JS dev
Apr 9 '18 at 6:01
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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
...ed Jan 13 '17 at 14:03
displaynam>me m>
16.7k2626 gold badges128128 silver badges251251 bronze badges
answered Aug 21 '10 at 22:07
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Making the main scrollbar always visible
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I think Internet Explorer 6.x+, Firefox 1.5+ if I rem>me m>mber correctly. I've been using the above code and it works in FF1.5-3.5.1 and IE6-8 for m>me m>.
– Corv1nus
Jul 29 '09 at 19:43
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Asynchronous vs synchronous execution, what does it really m>me m>an? [closed]
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When you execute som>me m>thing synchronously, you wait for it to finish before moving on to another task. When you execute som>me m>thing asynchronously, you can move on to another task before it finishes.
That being said, in the context of computers t...
Nodemailer with Gmail and NodeJS
I try to use nodemailer to implem>me m>nt a contact form using NodeJS but it works only on local it doesn't work on a remote server...
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How to right align widget in horizontal linear layout Android?
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Try to add empty View inside horizontal LinearLayout before elem>me m>nt that you want to see right, e.g.:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<View
android:layout_width="0dp"
android:layout_height="0d...
How do I change the UUID of a virtual disk?
...t command is the following one.
VBoxManage internalcommands sethduuid "/hom>me m>/user/VirtualBox VMs/drupal/drupal.vhd"
The path for the virtual disk contains a space, so it must be enclosed in double quotes to avoid it is parsed as two param>me m>ters.
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Formatting Decimal places in R
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Background: Som>me m> answers suggested on this page (e.g., signif, options(digits=...)) do not guarantee that a certain number of decimals are displayed for an arbitrary number. I presum>me m> this is a design feature in R whereby good scientific ...