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Iterate two Lists or Arrays with one ForEach statement in C#
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283
This is known as a Zip operation and will be supported in .NET 4.
With that, you would be able ...
How to make an array of arrays in Java
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Like this:
String[][] arrays = { array1, array2, array3, array4, array5 };
or
String[][] arrays = new String[][] { array1, array2, array3, array4, array5 };
(The latter syntax can be used in assignments other than at the point of the variable declaration, whereas the shorte...
Get hours difference between two dates in Moment Js
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GregLGregL
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Conveniently Declaring Compile-Time Strings in C++
..._const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(my_string[4] == 'o', "");
constexpr str_const my_other_string = my_string;
static_assert(my_string == my_other_string, "");
constexpr str_const world(my_string, 7, 5);
static_assert(w...
How to drop column with constraint?
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239
First you should drop the problematic DEFAULT constraint, after that you can drop the column
a...
Multiple linear regression in Python
... my dependent variable (y) against several independent variables (x1, x2, x3, etc.).
13 Answers
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Does Java have something like C#'s ref and out keywords?
... Joe White
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answered May 10 '10 at 21:24
Mark ByersMark Byers
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What is the fastest way to get the value of π?
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nlucaroninlucaroni
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Pure JavaScript Send POST Data Without a Form
... John GJohn G
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2
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Get ID of last inserted document in a mongoDB w/ Java driver
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193
I just realized you can do this:
BasicDBObject doc = new BasicDBObject( "name", "Matt" );
colle...