大约有 46,000 项符合查询结果（耗时：0.1655秒） [XML]
How do you test that a Python function throws an exception?
...
724
Use TestCase.assertRaises (or TestCase.failUnlessRaises) from the unittest module, for example...
Faster s3 bucket duplication
...
with following config and instance type I was able to sync bucket (309GB, 72K files, us-east-1) within 474 seconds.
For more generic solution consider - AWS DataPipeLine or S3 cross-region replication.
share
|
...
App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
...
App Inventor 2 天气预报App开发 - 第三方API接入的通用方法
App原理介绍
第三方天气API介绍
创建一个项目
填写必要的参数
查看已创建的项目
查看API文档，确定...
Get a list of all git commits, including the 'lost' ones
...ound.commits
That gives you a file like this:
dangling commit dec2c5e72a81ef06963397a49c4b068540fc0dc3
dangling blob f8c2579e6cbfe022f08345fa7553feb08d60a975
dangling blob 0eb3e86dc112332ceadf9bc826c49bd371acc194
dangling blob 11cbd8eba79e01f4fd7f496b1750953146a09502
dangling commit 18...
How to set commands output as a variable in a batch file
...
72
I found this thread on that there Interweb thing. Boils down to:
@echo off
setlocal enableext...
How to strike through obliquely with css
...
Mike ChristensenMike Christensen
72.7k4444 gold badges185185 silver badges290290 bronze badges
...
What is the difference between parseInt() and Number()?
... construct to perform Numeric type conversion, is the Unary + Operator (p. 72), it is equivalent to using the Number constructor as a function:
+"2e1"; // 20
+"0xF"; // 15
+"010"; // 10
share
|
...
mqtt协议一般最大支持订阅几个主题？ - 创客硬件开发 - 清泛IT社区，为创新赋能！
主要取决于MQTT的服务器端，一般几十到几百。以下来自AI的回答。
这是一个非常好的问题，但它没有一个简单的固定数字作为答案。MQTT协议规范本身并没有硬性规定一个客户端可以订阅主题的最大数量。这个限制主要取决于...
Algorithm to return all combinations of k elements from n
...Eades, Hickey, Read Adjacent Interchange Combination Generation Algorithm (PDF, with code in Pascal)
Combination Generators
Survey of Combinatorial Gray Codes (PostScript)
An Algorithm for Gray Codes
Chase's Twiddle (algorithm)
Phillip J Chase, `Algorithm 382: Combinations of M out of N Objects' ...
Git pre-push hooks
...cript: https://github.com/git/git/blob/87c86dd14abe8db7d00b0df5661ef8cf147a72a3/templates/hooks--pre-push.sample
1.8.2 release notes talking about the new pre-push hook: https://github.com/git/git/blob/master/Documentation/RelNotes/1.8.2.txt
...