大约有 11,700 项符合查询结果（耗时：0.0325秒） [XML]
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...various useful special cases it allows (caching, ref counting, debug data, etc.). Unfortunately const_cast is significantly more destructive than mutable because it forces the API client to destroy the const protection of the objects (s)he is using. Additionally it causes widespread const destructio...
What is the best workaround for the WCF client `using` block issue?
..., TReturn>(Func<TChannel, TReturn> code)
{
var chanFactory = GetCachedFactory<TChannel>();
TChannel channel = chanFactory.CreateChannel();
bool error = true;
try {
TReturn result = code(channel);
((IClientChannel)channel).Close();
error = false;...
What are the differences between a UIView and a CALayer?
...CALayer, which inherit from NSObject, mainly focus on rendering, animation etc.
share
|
improve this answer
|
follow
|
...
How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
... Whatever the reason for the type load exception, FileNotFound, BadImage, etc, will still throw on every access to the types that are in issue.
– sweetfa
Oct 16 '12 at 1:27
...
Remove large .pack file created by git
...I assume this means I'll lose access to the branches that I currently have etc...?
– user1116573
Jun 15 '12 at 15:44
...
When should assertions stay in production code? [closed]
...age is compiled or interpreted, your roll-out plans, obfuscation strategy, etc. I have seen one case where a comment actually caused a bug, but that was a weird one.
– DaveWalley
Feb 25 '14 at 22:57
...
Executing an EXE file using a PowerShell script
...amp; 'c:\path with spaces\to\executable.exe' -arguments ; second command ; etc
By placing a " (double quote) before the & (ampersand) it executes the executable. In none of the examples I have found this was mentioned. Without the double quotes the ps prompt opens and waits for input.
...
Insert a line break in mailto body
...his also applies to all url schemes such as gopher, smtp, sdp, imap, ldap, etc..
share
|
improve this answer
|
follow
|
...
Best way to reverse a string
...uld the result of most implementations based on code units (Array.Reverse, etc) or even code points (reversing with special care for surrogate pairs).
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
public static class Test
{
private static IEnume...
Properly escape a double quote in CSV
...("), backslash (\) and NUL (the NULL byte).
Use fputcsv() to write, and fgetcsv() to read, which will take care of all.
share
|
improve this answer
|
follow
|...