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What is the best way to paginate results in SQL Server
What is the best way (performance wise) to paginate results in SQL Server 2000, 2005, 2008, 2012 if you also want to get the total number of results (before paginating)?
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Tricky Google interview question
...y implementation of Dijkstra’s solution.
int main()
{
const int n = 20; // Generate the first n numbers
std::vector<int> v(n);
v[0] = 1;
int i2 = 0; // Index for 2
int i5 = 0; // Index for 5
int x2 = 2 * v[i2]; // Next two candida...
How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
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20
I use linux and the answers did not help me.
I had to erase the folder ~/.config/smartgit to ma...
What is x after “x = x++”?
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20
I don't think this is all that useful without further explanation. For instance, it's not true that x = ++x; is also equivalent to int tmp...
SQL variable to hold list of integers
...s and have placed the underlying reports query into a query windows of SQL 2012.
8 Answers
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How can I calculate the time between 2 Dates in typescript
...70-01-01, and subtract those:
var time = new Date().getTime() - new Date("2013-02-20T12:01:04.753Z").getTime();
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
... have 100,000 instances, it doesn't really matter whether you choose an 80:20 split or a 90:10 split (indeed you may choose to use less training data if your method is particularly computationally intensive).
Assuming you have enough data to do proper held-out test data (rather than cross-validatio...
How to enable C++11/C++0x support in Eclipse CDT?
..., just followed those steps and it works for me. I am using Eclipse Indigo 20110615-0604 on Windows with a Cygwin setup.
Make a new C++ project
Default options for everything
Once created, right-click the project and go to "Properties"
C/C++ Build -> Settings -> Tool Settings -> GCC C++ ...
Installing SciPy and NumPy using pip
...indows.html
– jxramos
Aug 11 '15 at 20:52
30
-1; this answer has been rendered useless by link br...
Plotting two variables as lines using ggplot2 on the same graph
...yr)
test_data <-
data.frame(
var0 = 100 + c(0, cumsum(runif(49, -20, 20))),
var1 = 150 + c(0, cumsum(runif(49, -10, 10))),
date = seq(as.Date("2002-01-01"), by="1 month", length.out=100)
)
test_data %>%
gather(key,value, var0, var1) %>%
ggplot(aes(x=date, y=value, c...