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What is @RenderSection in asp.net MVC
What is the purpose of @RenderSection and how does it function? I understand what bundles do, but I have yet to figure out what this does and it's probably important.
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Convert HTML to PDF in .NET
...HTML contents to a function. I have made use of iTextSharp for this but it does not perform well when it encounters tables and the layout just gets messy.
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
...ples (text -> desired extractions).
This is a working online tool which does the job: http://regex.inginf.units.it/
Regex Generator++ online tool generates a regex from provided examples using a GP search algorithm.
The GP algorithm is driven by a multiobjective fitness which leads to higher pe...
Why should a function have only one exit-point? [closed]
...t we can agree there are schools of thought (correct and incorrect) and it does come down to personal preference (a preference for or against a correct approach).
– Rick O'Shea
Sep 19 '17 at 23:27
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Most efficient way to check for DBNull and then assign to a variable?
...omething. Isn't checking for DBNull exactly what the DataRow.IsNull method does?
I've been using the following two extension methods:
public static T? GetValue<T>(this DataRow row, string columnName) where T : struct
{
if (row.IsNull(columnName))
return null;
return row[colu...
How to display full (non-truncated) dataframe information in html when converting from pandas datafr
...s will set the no truncate for pandas as well as for dask. Not sure how it does for dask though. but it works
train_data = dd.read_csv('./data/train.csv')
train_data.head(5)
share
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improve th...
How large should my recv buffer be when calling recv in the socket library
...do you know how big to make the buffer passed to recv()?
SOCK_STREAM: It doesn't really matter too much. If your protocol is a transactional / interactive one just pick a size that can hold the largest individual message / command you would reasonably expect (3000 is likely fine). If your protoc...
How to send an email from JavaScript
...r: stackoverflow.com/questions/271171/…) to open the email client and it doesn't leave that empty window behind when the user has finished with the email.
– igneosaur
Nov 19 '14 at 12:51
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Accessing bash command line args $@ vs $*
...but in would be better if it also explained the mechanism behind them. Why does it work like this?
– Lii
Jul 28 '16 at 17:45
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show 2 more c...
Converting NSString to NSDate (and back again)
... - we set our input date format to match our input string
// if the format doesn't match you'll get nil from your string, so be careful
dateFormatter.dateFormat = "dd-MM-yyyy"
//`date(from:)` returns an optional so make sure you unwrap when using.
var dateFromString: Date? = dateFormatter.date(fro...