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Excel to CSV with UTF8 encoding [closed]
I have an Excel file that has some Spanish characters (tildes, etc.) that I need to convert to a CSV file to use as an import file. However, when I do Save As CSV it mangles the "special" Spanish characters that aren't ASCII characters. It also seems to do this with the left and right quotes and l...
What does a tilde in angle brackets mean when creating a Java generic class?
I was reading through some JMockit examples and found this code:
4 Answers
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How do I give text or an image a transparent background using CSS?
Is it possible, using CSS only, to make the background of an element semi-transparent but have the content (text & images) of the element opaque?
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What is causing ERROR: there is no unique constraint matching given keys for referenced table?
Below example table structure gives an ERROR: there is no unique constraint matching given keys for referenced table, and having stared at it for while now I can't figure out why this error arises in this situation.
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Fast way of finding lines in one file that are not in another?
I have two large files (sets of filenames). Roughly 30.000 lines in each file. I am trying to find a fast way of finding lines in file1 that are not present in file2.
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How to compare a local git branch with its remote branch?
How can I see the diff between a local branch and a remote branch?
22 Answers
22
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Identify duplicates in a List
I have a List of type Integer eg:
31 Answers
31
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read file from assets
I am using this code trying to read a file from assets. I tried two ways to do this. First, when use File I received FileNotFoundException , when using AssetManager getAssets() method isn't recognized.
Is there any solution here?
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Unstage a deleted file in git
Usually, to discard changes to a file you would do:
6 Answers
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if arguments is equal to this string, define a variable like this string
I am doing some bash script and now I got one variable call source and one array called samples , like this:
3 Answers
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