03 2016 档案
摘要:-(NSString *)toUpper:(NSString *)str{ for (NSInteger i=0; i<str.length; i++) { if ([str characterAtIndex:i]>='a'&[str characterAtIndex:i]<='z') { //A
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摘要:在终端中mkdir -p ~/Library/Application\ Support/Developer/Shared/Xcode/Plug-ins curl -fsSL https://raw.github.com/supermarin/Alcatraz/master/Scripts/insta
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摘要://根据polyline设置地图范围- (void)mapViewFitPolyLine:(BMKPolyline *) polyLine { CGFloat ltX, ltY, rbX, rbY; if (polyLine.pointCount < 1) { return; } BMKMapPoi
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摘要:UICollectionView *ta = (UICollectionView *)scrollView; NSArray *Vells = [ta visibleCells]; NSIndexPath *dex = [ta indexPathForCell:Vells[0]]; table 同上
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摘要:NSArray *array = [NSArray array]; [array sortedArrayUsingComparator:^NSComparisonResult(id obj1, id obj2){ NSNumber index1 = [obj1 valueForKey:@"index
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摘要: _tableView1.bounces = NO;
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摘要:- (BOOL) isBlankString:(NSString *)string { if (string == nil || string == NULL) { return YES; } if ([string isKindOfClass:[NSNull class]]) { return Y
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