代码语言:javascript 代码运行次数:0 运行 AI代码解释 from datetimeimportdatetime,timedelta from airflowimportDAGfrom airflow.operators.bashimportBashOperator default_args={'owner':'zhangsan','start_date':datetime(2021,9,23),'email':'kettle_test1@163.com',#pwd:kettle123456'retries':1,# 失败重试次...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 (a<0)?(b=a):(c=a); Cg中的条件操作符一个独特的性能是:支持向量运算。即,expr1的计算结果可以是bool型向量,expr2和expr3必须是与expr1长度相同的向量。举例如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 float3 h=float3(-1.0,1.0,1...
then add a to the result. If you really want the sum of a and b to be multiplied by c, use parentheses to force the evaluation to be done in the order you want
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filetype: Shows results of a certain filetype (PDF, DOCX, TXT, PPT, etc.) site: Limit results to a specific website. related: Find sites related to another site. intitle: Find pages that contain a specific word in the title. allintitle: Like “intitle,” this finds web pages containing...
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代码语言:javascript 代码运行次数:0 运行 AI代码解释 letdisposeBag=DisposeBag()Observable.of(["C","C++","OC"]).startWith(["先吃饱饭再学习"]).subscribe({(event)inprint(event)}).disposed(by:disposeBag) 在我们发射["C","C++","OC"]之前,我们指定了发射["先吃饱饭再学习"],因此控制台上的打印...
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