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Get encoding of a file in Windows
...t\usr\bin.
Example:
C:\Users\SH\Downloads\SquareRoot>file *
_UpgradeReport_Files; directory
Debug; directory
duration.h; ASCII C++ program text, with CRLF line terminators
ipch; directory
main.cpp...
Calling async method synchronously
...SynchronizationContext.Post serializes async continuations: Task newTask = _lastScheduledTask.ContinueWith(_ => SafeWrapCallback(action)); _lastScheduledTask = newTask;
– noseratio
Aug 26 '15 at 23:36
...
How do I write LINQ's .Skip(1000).Take(100) in pure SQL?
...
In SQL Server 2005 and above you can use ROW_NUMBER function. eg.
USE AdventureWorks;
GO
WITH OrderedOrders AS
(
SELECT SalesOrderID, OrderDate,
ROW_NUMBER() OVER (ORDER BY OrderDate) AS 'RowNumber'
FROM Sales.SalesOrderHeader
)
SELECT *
FROM OrderedOrd...
How to upload, display and save images using node.js and express [closed]
...ive to where this script is located)
app.get("/", express.static(path.join(__dirname, "./public")));
Once that's done, users will be able to upload files to your server via that form. But to reassemble the uploaded file in your application, you'll need to parse the request body (as multipart form d...
How to enter a multi-line command
...l allow line continuation directly:
$x=1..5
$x[
0,3
] | % {
"Number: $_"
}
Similar to the | a comma will also work in some contexts:
1,
2
Keep in mind, though, similar to JavaScript's Automatic Semicolon Insertion, there are some things that are similarly broken because the line break occu...
When would you use delegates in C#? [closed]
...e delegate's invocation.
public class DataProvider
{
protected string _connectionString;
public DataProvider( string psConnectionString )
{
_connectionString = psConnectionString;
}
public void UseReader( string psSELECT, DataReaderUser readerUser )
{
using...
How can I quickly delete a line in VIM starting at the cursor position?
...atever was yanked before.
The true delete command in the OP's context is "_D (or "_C if insert mode is desired) This sends the deleted content into the black hole register, designated by "_, where it will bother no one ever again (although you can still undo this action using u).
That being said,...
How do you read a file into a list in Python? [duplicate]
...
The pythonic way to read a file and put every lines in a list:
from __future__ import with_statement #for python 2.5
with open('C:/path/numbers.txt', 'r') as f:
lines = f.readlines()
Then, assuming that each lines contains a number,
numbers =[int(e.strip()) for e in lines]
...
How to decode HTML entities using jQuery?
... $("<div/>").html('<img src="http://www.google.com/images/logos/ps_logo2.png" onload=alert(1337)>'). In Firefox or Safari it fires the alert.
– Mike Samuel
Mar 16 '11 at 20:37
...
Get difference between two lists
...o want set([1, 3]) as your answer, you'll need to use set([1, 2]).symmetric_difference(set([2, 3])).
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