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MySQL Creating tables with Foreign Keys giving errno: 150
I am trying to create a table in MySQL with two foreign keys, which reference the primary keys in 2 other tables, but I am getting an errno: 150 error and it will not create the table.
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Formatting a number with exactly two decimals in JavaScript
I have this line of code which rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
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How to find serial number of Android device?
...ood candidate. How do I retrieve the serial number of an Android device in my app ?
17 Answers
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How to install Android SDK Build Tools on the command line?
...the utility, using it is the best option. I looked at expect first, but in my case I have to run the script on a certain Linux distributive running in AWS cloud. That distro does not have expect installed and I don't have enough rights to install it as part of build plan. After looking around, the...
How to change the commit author for one specific commit?
...nes I thought it's worth giving a try and voila it did the job. However in my case it changed committer name only in initial commit. By the way, before I tried ideas from the first answer. Maybe it affected the system somehow.
– Ruslan Gerasimov
Aug 8 '16 at 19...
How to get terminal's Character Encoding
Now I change my gnome-terminal's character encoding to "GBK" (default it is UTF-8), but how can I get the value(character encoding) in my Linux?
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CSS to set A4 paper size
...size to 21cm x 29.7cm, but when I send to print (or print preview) it clip my page.
3 Answers
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How to get primary key column in Oracle?
... answered Sep 22 '14 at 13:01
My-Name-IsMy-Name-Is
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How to get a value from a cell of a dataframe?
I have constructed a condition that extract exactly one row from my data frame:
11 Answers
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RedirectToAction with parameter
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@Diego: yes, there's are a couple overloads for that. In my example it would be RedirectToAction("Action", "Controller", new{id=99}) msdn.microsoft.com/en-us/library/dd470154.aspx
– Kurt Schindler
May 27 '11 at 13:32
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