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Fastest Way to Serve a File Using PHP
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My previous answer was partial and not well documented, here is an update with a summary of the solutions from it and from others in the discussion.
The solutions are ordered from best solution to worst but also from the sol...
Disabled UIButton not faded or grey
In my iPhone app, I have a UIButton which I have created in Interface Builder. I can successfully enable and disable it like this in my code ...
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Visual Studio or Resharper functionality for placement of using directives
I like to put my using directives inside the current namespace, and not outside as VS and Resharper per default puts them.
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read.csv warning 'EOF within quoted string' prevents complete reading of file
I have a CSV file (24.1 MB) that I cannot fully read into my R session. When I open the file in a spreadsheet program I can see 112,544 rows. When I read it into R with read.csv I only get 56,952 rows and this warning:
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Android app in Eclipse: Edit text not showing on Graphical layout
I am trying to add a text field onto my Android app in Eclipse, but then I drag the Plain text option on to the graphical layout, a message at the bottom comes up. It reads
Exception raised during rendering: java.lang.System.arraycopy([CI[CII)V
Exception details are logged in Window > Show Vie...
Find a value anywhere in a database
... FYI this script only searches text fields, not number fields. In my case it worked because the devs were storing a number in a varchar, but generally finding numbers won't work.
– Allain Lalonde
Jan 12 '09 at 19:03
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
... includes control characters, you have to perform a replace operation. In my case, I was using the Unit Separator, ASCII Code 31, within my data. Since I was only using that one character in many places, a simple REPLACE(details, char(31), '&x1f;') sufficed. If I had unknown characters or a l...
Excel to CSV with UTF8 encoding [closed]
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Uhhh. I just had a shiver down my back. What if your excel file has 200,000 lines? Or contains sensitive data you do not want to include in an excel spreadsheat? Use Openoffice/Libreoffice if you need to.
– Seb
Oct 2 ...
Express.js: how to get remote client address
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This is correct, however in my situation I had to use square brackets (see above edit) Also make sure you have x-forwarded-for enabled in your nginx configuration. Works like a charm!
– ninehundreds
Jul 4 '13 at 15...
How to call an external command?
..., stdout=PIPE).stdout.read()
and imagine that the user enters something "my mama didnt love me && rm -rf /" which could erase the whole filesystem.
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