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Did IE8 lose the document.frames collection?

I noticed that an application I am maintaining was giving me a javascript error in IE8 and FF. The script was trying to get a collection of frame elements:[详细]

2022-12-24 02:54 分类：问答
才知道无创plus和无创检查不一样，两者有什么区别?？

前段时间刚去医院查出怀孕了，高兴的心慌。毕竟是第一次做妈妈，凡事都要小心翼翼。所以我总是定期去做产前检查，只是为了保证我肚子里的宝开发者_如何学运维宝正常发育。产前检查前我做过无创plus。因为不知道这个[详细]

2022-12-23 22:43 分类：问答
双11为孩子请个得力学习助手，科大讯飞翻译笔增效减负助力双减？

双减政策的实施让很多家长和学生感到轻松。然而，对于有学习英语压力的学生来说，如何在不增加负担的情况下有效提高英语学习水平，是很多家长和学生必须面对的问题。科大讯飞的翻译笔可以成为孩子学习英语的好助手。[详细]

2022-12-23 20:15 分类：问答
Temporary intermediate table

In our project to generate massive reports in oracle we use some permanent table to hold intermediate results. For example to generate one report we run few queries and populate the table, at the fina[详细]

2022-12-23 20:08 分类：问答
ABSMIDDLE works differently on Firefox and Chrome?

I have an icon image and text like the following. The code source of everything is: <img src=\"....\" alig开发者_如何学运维n=\"absmiddle\" /> My Title Here[详细]

2022-12-23 18:48 分类：问答
Handler invocation speed: Objective-C vs virtual functions

I heard that calling a handler (delegate, etc.) in Objective-C can be even faster than calling a virtual function in C++. Is it really correct?开发者_Python百科 If so, how can that be?[详细]

2022-12-23 06:51 分类：问答
How to write this elegantly in SQL?

I have a tab开发者_开发技巧le (user) that contains user information. I have another table (userview) that records user views - that is, when one user views another users details, I record the id of t[详细]

2022-12-22 23:36 分类：问答
How can I use functools.partial on multiple methods on an object, and freeze parameters out of order?

I find functools.partial to be extremely useful, but I would like to be able to freeze arguments out of order (the argument you want to freeze is not always the first one) and I\'d like to be able to[详细]

2022-12-22 19:38 分类：问答
I have a dynamic form with lines addes to the dom with jquery, and the total price seems to be acting strangly

I can add and remove the last line in my dynamic form and calculate the sum of the unit prices but the calculateSumNoTax() function seems to only be fired bu the first line which is output by php, eve[详细]

2022-12-22 04:33 分类：问答
Bug reports solution

Clarification/summary for the question -- we\'re looking for: a hosted bug tracking system, that is as convenient to use as lighthouse/github/launchpad,[详细]

2022-12-21 14:24 分类：问答