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What is default color for text in textview?
I set the color to red , and after that I want to set the color again back to default, but I do not know what is default color, does anyone knows ?
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Change EOL on multiple files in one go
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The Replace dialog can handle extended characters like EOL. Just change "Search Mode" to "Extended", and you can work with EOL (\r\n in Windows or \n in Unix), tabs (\t), etc.
You can also use the Find in Files tab of the dialog to do the replace across multiple files.
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How to get Chrome to allow mixed content?
Chrome browser by default is blocking mixed content. How do I adjust my settings/configuration to allow mixed content without making any adjustments on the UI every time?
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This Row already belongs to another table error when trying to add rows?
...taRow can only belong to a single DataTable.
You can also use Add which takes an array of values:
myTable.Rows.Add(dr.ItemArray)
Or probably even better:
// This works because the row was added to the original table.
myTable.ImportRow(dr);
// The following won't work. No data will be added or ...
How to delete a workspace in Perforce (using p4v)?
I'm new to Perforce and have created a few workspaces as exercises for getting familiar with it. Now I would like to delete some of the workspaces. I just want to get rid of the workspaces so that they do not appear on the drop-down in the workspaces view ( do not want to do anything with actual de...
Scraping html tables into R data frames using the XML package
How do I scrape html tables using the XML package?
4 Answers
4
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Windows can't find the file on subprocess.call()
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Jean-François Fabre♦
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answered Jan 6 '11 at 16:00
Douglas Macdonald...
Java RegEx meta character (.) and ordinary dot?
...aracter and the normal dot as we using in any sentence. How to handle this kind of situation for other meta characters too like ( * , + , \d ,...)
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How to solve PHP error 'Notice: Array to string conversion in…'
...nd echo each element, or you can use print_r.
Alternatively, if you don't know if it's an array or a string or whatever, you can use var_dump($var) which will tell you what type it is and what it's content is. Use that for debugging purposes only.
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Making code internal but available for unit testing from other projects
...ut all of our unit tests in their own projects. We find that we have to make certain classes public instead of internal just for the unit tests. Is there anyway to avoid having to do this. What are the memory implication by making classes public instead of sealed?
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