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Check if a given key already exists in a dictionary and increment it
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answered Jan 23 '09 at 14:38
dF.dF.
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What is the function of the push / pop instructions used on registers in x86 assembly?
...s on top of the stack into a register. Those are basic instructions:
push 0xdeadbeef ; push a value to the stack
pop eax ; eax is now 0xdeadbeef
; swap contents of registers
push eax
mov eax, ebx
pop ebx
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string.Join on a List or other type
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The best way is to upgrade to .NET 4.0 where there is an overload that does what you want:
String.Join<T>(String, IEnumerable<T>)
If you can't upgrade, you can achieve the same effect using Select and ToArray.
return string.Join(",", a.Selec...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...icient testing.
Release 2.27 is a minor update of 2.26 for Visual Studio 2010 and includes a couple of minor bug fixes. Version 2.26 has is still available for download above.
Contents
Introduction
Structure
Protected overridable functions
Clipboard
Sorting
Virtual Mode
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Difference between Mutable objects and Immutable objects [duplicate]
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edited Jan 31 '18 at 10:00
Ojonugwa Jude Ochalifu
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ALTER DATABASE failed because a lock could not be placed on database
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10 Answers
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Active
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What are the differences between concepts and template constraints?
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community wiki
10 revssftrabbit
5
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Differences between Java 8 Date Time API (java.time) and Joda-Time
...ifferences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time .
3 Answers
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How to play audio?
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1406
If you don't want to mess with HTML elements:
var audio = new Audio('audio_file.mp3');
audio.p...
Android and XMPP: Currently available solutions [closed]
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Smack
Smack is a open-source XMPP client library. Since version 4.1 it runs natively on Android...