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Rails check if yield :area is defined in content_for
...ctual template has defined content_for(:an__area) , any idea how to get this done?
6 Answers
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JavaScript URL Decode function
...L decode utility? Encoding would be nice too and working well with jQuery is an added bonus.
9 Answers
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Update a record without first querying?
Lets say I query the database and load a list of items. Then I open one of the items in a detail view form, and instead of re-querying the item out of the database, I create an instance of the item from the datasource in the list.
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Making code internal but available for unit testing from other projects
... 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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How can I take more control in ASP.NET?
...low'rs if I ever get it done. I'm hosting it on my C# in Depth site, which is vanilla ASP.NET 3.5 (i.e. not MVC).
7 Answers...
Detect all Firefox versions in JS
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This will detect any version of Firefox:
var isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
more specifically:
if(navigator.userAgent.toLowerCase().indexOf('firefox') > -1){
// Do Firefox-...
mysql: see all open connections to a given database?
With administrative permissions im mysql, how can I see all the open connections to a specific db in my server?
8 Answers
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How do I increase the capacity of the Eclipse output console?
...n, then you should see an option "Limit console output." You can uncheck this or change the number in the "Console buffer size (characters)" text box below.
(This is in Galileo, Helios CDT, Kepler, Juno, Luna, Mars, Neon, Oxygen and 2018-09)
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Dynamic array in C#
Is there any method for creating a dynamic array in C#?
9 Answers
9
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Export query result to .csv file in SQL Server 2008
...Query
Results > SQL Server > Results To Text
On the far right, there is a drop
down box called Output Format
Choose Comma Delimited and click OK
Here's a full screen version of that image, below
This will show your query results as comma-delimited text.
To save the results of a query to...