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GIT COMMAND | |
//edit the last commit | |
git commit --amend -m "New commit message" | |
#Remove information on branches that were deleted on origin | |
git fetch --prune | |
# to create a new branch and switch to it in one step | |
$ git checkout -b <branch-name> |
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import UIKit | |
func isExactClass<T>(obj: Any, _ _: T.Type) -> Bool{ | |
return type(of: obj) == T.self | |
} | |
class Dog { | |
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func swizzleClassMethod(cls: AnyClass, oldSelector: Selector, newSelector: Selector) { | |
let oldMethod = class_getClassMethod(cls, oldSelector) | |
let newMethod = class_getClassMethod(cls, newSelector) | |
method_exchangeImplementations(oldMethod, newMethod) | |
// following code not work | |
// if(class_addMethod(cls, oldSelector, method_getImplementation(newMethod), method_getTypeEncoding(newMethod))) { | |
// class_replaceMethod(cls, newSelector, method_getImplementation(oldMethod), method_getTypeEncoding(oldMethod)) | |
// } else { |
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## UI Code Snippet | |
#### UILabel | |
``` | |
{ | |
UILabel* lb =[[UILabel alloc]initWithFrame:CGRectZero]; | |
lb.autoresizingMask=UIViewAutoresizingFlexibleWidth; |
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package com.dogkk; | |
import java.io.File; | |
import java.io.FileNotFoundException; | |
import java.io.FileOutputStream; | |
import java.io.IOException; | |
import java.io.PrintWriter; | |
import java.nio.file.Files; | |
import java.nio.file.Path; | |
import java.nio.file.Paths; |
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+ (NSString*)numberToChineseUppercase:(double)num{ | |
int iLen,iNum,iAddZero=0; | |
NSMutableString *szChMoney = [[NSMutableString alloc] init]; | |
NSArray *hzUnit = @[@"分",@"角",@"元",@"拾",@"佰",@"仟",@"万",@"拾",@"佰",@"仟",@"万",@"亿",@"拾",@"佰",@"仟",@"万",@"拾",@"佰",@"仟"]; | |
NSArray *hzNum = @[@"零",@"壹",@"贰",@"叁",@"肆",@"伍",@"陆",@"柒",@"捌",@"玖"]; | |
NSString *szNum = [NSString stringWithFormat:@"%18.0f",num*100]; | |
szNum = [szNum stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; | |
iLen =(int) szNum.length; | |
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