大约有 44,500 项符合查询结果（耗时：0.0490秒） [XML]
Hashing a file in Python
...working with very large files. We don't want this bad boy to churn through 2 gigs of ram for a 2 gigabyte file so, as pasztorpisti points out, we gotta deal with those bigger files in chunks!
import sys
import hashlib
# BUF_SIZE is totally arbitrary, change for your app!
BUF_SIZE = 65536 # lets r...
catch all unhandled exceptions in ASP.NET Web Api
...
This is now possible with WebAPI 2.1 (see the What's New):
Create one or more implementations of IExceptionLogger. For example:
public class TraceExceptionLogger : ExceptionLogger
{
public override void Log(ExceptionLoggerContext context)
{
...
Maintain/Save/Restore scroll position when returning to a ListView
...
20 Answers
20
Active
...
What data type to use for money in Java? [closed]
...
Java has Currency class that represents the ISO 4217 currency codes.
BigDecimal is the best type for representing currency decimal values.
Joda Money has provided a library to represent money.
sha...
MySQL search and replace some text in a field
... |
edited Nov 7 '17 at 11:20
T30
8,11255 gold badges3939 silver badges5555 bronze badges
answered Sep 24...
How to find the .NET framework version of a Visual Studio project?
...
It depends which version of Visual Studio:
In 2002, all projects use .Net 1.0
In 2003, all projects use .Net 1.1
In 2005, all projects use .Net 2.0
In 2008, projects use .Net 2.0, 3.0, or 3.5; you can change the version in Project Properties
In 2010, projects use .Net 2....
Do browsers send “\r\n” or “\n” or does it depend on the browser?
...
2 Answers
2
Active
...
public static const in TypeScript
...
26
Here's what's this TS snippet compiled into (via TS Playground):
define(["require", "exports"]...
How exactly does the callstack work?
...to make room for local variables.
Then cin is moved into the EDI register2 and get is called; The return value is in EAX.
So far so good. Now the interesting thing happens:
The low-order byte of EAX, designated by the 8-bit register AL, is taken and stored in the byte right after the base pointe...