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How to test an SQL Update statement before running it?
...n. Assuming he wants to check the result, I conclude his statement is more complex than a 'SET bar = 42', so within his session he will be able to make several queries to test the resulting set of data ...
– Imad Moqaddem
Jun 13 '12 at 9:06
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Difference between string and text in rails?
...2 | :limit => 1 to 4294967296 (default = 65536)
Reference:
http://www.packtpub.com/article/Working-with-Rails-ActiveRecord-Migrations-Models-Scaffolding-and-Database-Completion
When should each be used?
As a general rule of thumb, use :string for short text input (username, email, passwo...
Should I delete the cgi-bin folder in a subdomain I just created?
Using cpanel on my hosting account, I created a subdomain - e.g. www.clothing.mysite.com
4 Answers
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jQuery equivalent of JavaScript's addEventListener method
... is a discussion of event flow from a link in the above treatment:
http://www.w3.org/TR/DOM-Level-3-Events/#event-flow
Some key points are:
It allows adding more than a single handler for an event
It gives you finer-grained control of the phase when the listener gets activated (capturing vs. bub...
How to check if a variable is an integer in JavaScript?
...is counts NaN as an integer. also performs worse against my method. jsperf.com/numbers-and-integers
– Blake Regalia
Jan 31 '13 at 23:54
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How do you return from 'gf' in Vim
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jopjop
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How to use NULL or empty string in SQL
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according to @Bradc 's answer in this stackoverflow.com/questions/799584/…, better to use the first approach.
– Sameera R.
Feb 9 '16 at 5:30
add a com...
How to add directory to classpath in an application run profile in IntelliJ IDEA?
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Step 6 does not come up for me. I am on intellij 14. I have a folder called lib where my .jar are located. selecting the folder or jar will just parse the path into intellij. still does not work
– Takeru
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Best way to parseDouble with comma as decimal separator?
... This only works if the current default locale happens to use a comma as a decimal separator.
– Joonas Pulakka
Dec 1 '10 at 11:05
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MVC 5 Access Claims Identity User Data
... Application_PostAuthenticateRequest() in Global.asax like this dotnetcodr.com/2013/02/25/… before my code above will work? Thanks again.
– tcode
Jan 28 '14 at 17:27
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