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Is there a .NET equivalent to Apache Hadoop? [closed]
... Hadoop in C#, streaming decouple the processes and the data are passed as strings, that could not be so efficient.
– Felice Pollano
Mar 3 '16 at 7:53
add a comment
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Can't use method return value in write context
...This isn't true - empty() covers many more possibilities than just a blank string
– Robbie Averill
Apr 7 '15 at 3:44
3
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MySQL - UPDATE query based on SELECT Query
... numbered in a unit, and units are numbered in a level (identified using a string ??N), such that one can identify activities using an SKU ie L1U1A1. Those SKUs are then stored in a different table.
I identified the following to get a list of activity_id vs product_id:-
SELECT a.activity_id, w....
What does default(object); do in C#?
...om MSDN
Simple Sample code :<br>
class Foo
{
public string Bar { get; set; }
}
struct Bar
{
public int FooBar { get; set; }
public Foo BarFoo { get; set; }
}
public class AddPrinterConnection
{
public static void Main()
...
Getting SyntaxError for print with keyword argument end=' '
...r.
In Python 3.x, the end=' ' part will place a space after the displayed string instead of a newline. To do the same thing in Python 2.x, you'd put a comma at the end:
print "Building internam Index for %d tile(s) ..." % len(inputTiles),
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Restoring Nuget References?
...&paste it into your Package Manager Console
function Sync-References([string]$PackageId) {
get-project -all | %{
$proj = $_ ;
Write-Host $proj.name;
get-package -project $proj.name | ? { $_.id -match $PackageId } | % {
Write-Host $_.id;
uninstall-package -projectnam...
What does the ^ operator do in Java?
...nother question where the intention was to use exponentiation to convert a string "8675309" to int without using Integer.parseInt as a programming exercise (^ denotes exponentiation from now on). The OP's intention was to compute 8*10^6 + 6*10^5 + 7*10^4 + 5*10^3 + 3*10^2 + 0*10^1 + 9*10^0 = 867530...
Extract a dplyr tbl column as a vector
... How would I do this if I want to pass not the colname itself but a string variable that contains it?
– mzuba
Aug 7 '17 at 22:16
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jQuery - setting the selected value of a select control via its text description
I have a select control, and in a javascript variable I have a text string.
21 Answers
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Ruby - test for array
...'abc'.size both work, but 'abc'.count doesn't work like that).
Caution: a string is_a? Enumerable, so perhaps this isn't what you want... depends on your concept of an array like object.
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