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Why can't a text column have a default value in MySQL?

If you try to create a TEXT column on a table, and give it a default value in MySQL, you get an error (on Windows at least). I cannot see any reason why a text column should not have a default value. No explanation is given by the MySQL documentation. It seems illogical to me (and somewhat frustrati...
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Commands executed from vim are not recognizing bash command aliases

I use bash on mac and one of the aliases is like this 5 Answers 5 ...
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Skip rows during csv import pandas

I'm trying to import a .csv file using pandas.read_csv() , however I don't want to import the 2nd row of the data file (the row with index = 1 for 0-indexing). ...
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What does -fPIC mean when building a shared library?

I know the ' -fPIC ' option has something to do with resolving addresses and independence between individual modules, but I'm not sure what it really means. Can you explain? ...
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Try/Catch block in PHP not catching Exception

...t problem where it seemed like I had even copied the name of the exception and yet it didn't catch it. It turned out it was my stupid mistake but I thought I should post my case here in case there is someone else in the same situation. I had my exception in my namespace called A and the script was ...
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How do I add a submodule to a sub-directory?

... You go into ~/.janus and run: git submodule add <git@github ...> snipmate-snippets/snippets/ If you need more information about submodules (or git in general) ProGit is pretty useful. ...
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Difference between BeautifulSoup and Scrapy crawler?

I want to make a website that shows the comparison between amazon and e-bay product price. Which of these will work better and why? I am somewhat familiar with BeautifulSoup but not so much with Scrapy crawler . ...
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makefile:4: *** missing separator. Stop

...relationship with tabs. All actions of every rule are identified by tabs. And, no, four spaces don't make a tab. Only a tab makes a tab. To check, I use the command cat -e -t -v makefile_name. It shows the presence of tabs with ^I and line endings with $. Both are vital to ensure that dependencie...
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How can I update my ADT in Eclipse?

I have tried to update my Eclipse. Currently I have till 2.2 Android SDK in my Eclipse. Yesterday I have updated my Eclipse like this: ...
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]

Two questions about using a question mark "?" and colon ":" operator within the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement. ...