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那些我印象深刻的建议和教诲 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...师聊天。他问我找工作的事情，我当时看刘韧《知识英雄2.0》看得入迷（这本书我还是在老榕开的8848上买的呢），就说“我就想去外企当个程序员”。
我记得当时他的表情一愣，然后说：“我给你点建议吧，通常来说，你给自...
How do I add 1 day to an NSDate?
... toDate: today,
options: NSCalendarOptions(0)
)
Swift 2.0:
let today = NSDate()
let tomorrow = NSCalendar.currentCalendar()
.dateByAddingUnit(
.Day,
value: 1,
toDate: today,
options: []
)
Swift 3.0:
let today = Date()
let tomorrow =...
Sort Dictionary by keys
...
Swift 2.0
Updated version of Ivica M's answer:
let wordDict = [
"A" : [1, 2],
"Z" : [3, 4],
"D" : [5, 6]
]
let sortedDict = wordDict.sort { $0.0 < $1.0 }
print("\(sortedDict)") //
Swift 3
wordDict.sorted(by...
Can I change the size of UIActivityIndicator?
...l it like so to scale to 40 pts (2x):
activityIndicatorView.scale(factor: 2.0)
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What's the difference between JavaScript and JScript?
...fox 1.5 supports JavaScript 1.6 (1.5 + Array Extras + E4X + misc.)
Firefox 2.0 supports JavaScript 1.7 (1.6 + Generator + Iterators + let + misc.)
Firefox 3.0 supports JavaScript 1.8 (1.7 + Generator Expressions + Expression Closures + misc.)
The next version of Firefox will support JavaScript 1.9 (...
Getting unique items from a list [duplicate]
...
In .Net 2.0 I`m pretty sure about this solution:
public IEnumerable<T> Distinct<T>(IEnumerable<T> source)
{
List<T> uniques = new List<T>();
foreach (T item in source)
{
if (!uni...
How to create JSON string in C#
...riptSerializer is part of ASP.NET Ajax 1.0 if you want to use it from .NET 2.0.
– Joe Chung
Jun 29 '09 at 0:58
2
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No IUserTokenProvider is registered
I recently updated Asp.Net Identity Core of my application form 1.0 to 2.0.
10 Answers
...
Max length UITextField
...gt; maxLength) {
// textField.deleteBackward()
//}
// swift 2.0
if (textField.text!.characters.count > maxLength) {
textField.deleteBackward()
}
}
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Getting “cannot find Symbol” in Java project in Intellij
...right before I ran this maven command: mvn com.zenjava:javafx-maven-plugin:2.0:fix-classpath. It's meant to move the javafx jar from the libs directory to the ext directory for the current JDK. I found it here.
– nihilon
Mar 20 '15 at 13:32
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