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How to determine one year from now in Javascript
... present moment would be:
var oneYearFromNow = new Date();
oneYearFromNow.setFullYear(oneYearFromNow.getFullYear() + 1);
Note that the date will be adjusted if you do that on February 29.
Similarly, you can get a date that's a month from now via getMonth() and setMonth(). You don't have to worry...
Convert floating point number to a certain precision, and then copy to string
...
To set precision with 9 digits, get:
print "%.9f" % numvar
Return precision with 2 digits:
print "%.2f" % numvar
Return precision with 2 digits and float converted value:
numvar = 4.2345
print float("%.2f" % numvar)
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What does map(&:name) mean in Ruby?
I found this code in a RailsCast :
16 Answers
16
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Combining “LIKE” and “IN” for SQL Server [duplicate]
Is it possible to combine LIKE and IN in a SQL Server-Query?
6 Answers
6
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Can't stop rails server
I am new to rails and I am using an ubuntu machine and the rubymine IDE. The problem is that I am unable to stop the rails server. I tried to stop the server by killing the rails process. But, when I run pgrep -l rails , no such process is found. So, I am only able to kill ruby processes, but, the ...
Why would you use Expression rather than Func?
...ool> conditionLambda){
using(var db = new DbContext()){
return db.Set<T>.Where(conditionLambda);
}
}
This worked great until I started getting OutofMemoryExceptions on larger datasets. Setting breakpoints inside the lambda made me realize that it was iterating through each row in ...
AttributeError: 'module' object has no attribute 'tests'
I'm running this command:
11 Answers
11
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REST API Best practices: Where to put parameters? [closed]
...rs - E.g. parameters that provide a search for, sorting or narrow down the set of results.
State - E.g. session identification, api keys, whatevs.
Content - E.g. data to be stored.
Now let's look at the different places where these parameters could go.
Request headers & cookies
URL query str...
The project cannot be built until the build path errors are resolved.
While compiling an android project in eclipse 3.4.2, I am getting The project cannot be built until the build path errors are resolved.
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Replace a string in shell script using a variable
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paxdiablo: set is also not necessary (and how were you going to use it anyway?). Just replace=987654321.
– Roman Cheplyaka
Jul 22 '10 at 20:26
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