1.Constraints priority 将evInputView的高度约束的priority设为750,evInputView的inputTextView如果不设高度约束,那么高度就是defaultInputViewH,如果设了高度,那么就是这个高度. evInputView.snp.remakeConstraints { (make) in make.left.right.equalTo(0) make.bottom.equalTo(bottom) make.height.equalTo…

public IActionResult GetMonthData() { var dataList = new List<object>(); var currentMonth = DateTime.Now.Month;                       //获取当月 var currentDay = DateTime.Now.Day;                              //...........天 var currentHour = DateTime.No…

1. source 'https://github.com/CocoaPods/Specs.git' target 'YOUR_APPLICATION_TARGET_NAME_HERE' do platform :ios, '9.0' pod 'GoogleWebRTC' end http://rtc.elesos.com/native-code/ios/ https://blog.csdn.net/chenxiemin/article/details/78998492 https://gith…

1. ; double duration = 10.0f; ; i<count; i++) { //旋转动画 CABasicAnimation *anima3 = [CABasicAnimation animationWithKeyPath:@"transform.rotation"]; anima3.toValue = [NSNumber numberWithFloat:M_PI*]; anima3.beginTime = (1.0/count)*duration*i; ani…

1. [tableView reloadData]; dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ /*contentsize没有更新*/ }); iOS11默认开启Self-Sizing,关闭Self-Sizing即可.self.tableView.estimatedRowHeight = 0; self.tableVie…

1. 在弹出层弹出后keywindow已改变 http://www.jianshu.com/p/4695d7efa20b…

1. - (void) animate { [UIView animateWithDuration:0.9 animations:^{ CGAffineTransform transform = CGAffineTransformMakeScale(2.5, 2.5); self.countdownLabel.transform = transform; self.countdownLabel.alpha = ; } completion:^(BOOL finished) { if (finis…

1. Type 'Any' has no subscript members 这一条简直莫名其妙.大体意思就是,你这个类型"Any"不是个数组或者字典,不能按照下标取东西. 我之前通过一个方法默认创建了一个字典,编译器也认为这是个字典,所以允许我取东西,但是现在编译器翻脸了,说你必须告诉我这是个字典我才能让你取东西.okok. 1 (dic as! NSDictionary) 同理还有各种类型不匹配的问题,强制转换就可以了.(偷偷说,真怀念OC的弱类型的时代~) http://www.…

1. c代码中通过lua_push 把数据压入堆栈,lua调用c函数得到数据.luaL_check是对lua_to的封装,从堆栈中获取lua代码中函数调用的数据. static int lread(lua_State *L) { ); ) { return luaL_error(L, "start socket first"); } size_t sz = ; ,&sz); int fd = test(s, welcome,sz); ) { char buffer[BUFFER…

1.json.dumps return JsonResponse({ 'status': WechatMessage.POST_METHOD_REQUIRED[1], 'status_code': WechatMessage.POST_METHOD_REQUIRED[0] }) import json from django.shortcuts import HttpResponse def JsonResponse(params): return HttpResponse(json.dumps…