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How to format all Java files in an Eclipse project at one time?
... well formatted. I'd like to format all the .java files according to the settings in Eclipse. I don't want to edit every individual file with Ctrl + Shift + F . Is there a way to format all my files? Perhaps an Eclipse plugin?
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Detecting when a div's height changes using jQuery
I've got a div that contains some content that's being added and removed dynamically, so its height is changing often. I also have a div that is absolutely positioned directly underneath with javascript, so unless I can detect when the height of the div changes, I can't reposition the div below it.
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Sql query to insert datetime in SQL Server
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@Shee Take a look at the SET DATEFORMAT statement. This is the setting for an individual connection, but the setting can be specified server-wide. You can also specify SET LANGUAGE to control things like which character is used for the radix and su...
Different floating point result with optimization enabled - compiler bug?
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Different compilers have different optimization settings. Some of those faster optimization settings do not maintain strict floating-point rules according to IEEE 754. Visual Studio has a specific setting, /fp:strict, /fp:precise, /fp:fast, where /fp:fast violates the sta...
Calculating Distance between two Latitude and Longitude GeoCoordinates
...ion:
public class Coordinates
{
public double Latitude { get; private set; }
public double Longitude { get; private set; }
public Coordinates(double latitude, double longitude)
{
Latitude = latitude;
Longitude = longitude;
}
}
public static class CoordinatesDist...
How to check if a folder exists
I am playing a bit with the new Java 7 IO features, actually I trying to receive all the xml files of a folder. But this throws an exception when the folder does not exist, how can I check if the folder exists with the new IO?
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raw vs. html_safe vs. h to unescape html
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Considering Rails 3:
html_safe actually "sets the string" as HTML Safe (it's a little more complicated than that, but it's basically it). This way, you can return HTML Safe strings from helpers or models at will.
h can only be used from within a controller or view,...
Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...
“Large data” work flows using pandas
I have tried to puzzle out an answer to this question for many months while learning pandas. I use SAS for my day-to-day work and it is great for it's out-of-core support. However, SAS is horrible as a piece of software for numerous other reasons.
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Generate unique random numbers between 1 and 100
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Modern JS Solution using Set (and average case O(n))
const nums = new Set();
while(nums.size !== 8) {
nums.add(Math.floor(Math.random() * 100) + 1);
}
console.log([...nums]);
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