storage backend. This setting is specific to the DBM backend. ### HTTPCACHE POLICY New in version 0.18 Default: 'scrapy.contrib.httpcache.DummyPolicy' The class which implements the cache policy (commit bb35ed0) • fix XMLItemExporter in Python 2.7.4 and 2.7.5 (commit de3e451) • minor updates to 0.18 release notes (commit c45e5f1) • fix contributors list format (commit 0b60031) ###### 8.1.5 0.18

### Scrapy 0.18 documentation This documentation contains everything you need to know about Scrapy. ## Getting help Having trouble? We’d like to help! • Try the FAQ – it’s got answers to some common DBM storage backend. This setting is specific to the DBM backend. HTTPCACHE POLICY New in version 0.18. Default: 'scrapy.contrib.httpcache.DummyPolicy' The class which implements the cache policy 4 and 2.7.5 (commit de3e451 [https://github.com/scrapy/scrapy/commit/de3e451] • minor updates to 0.18 release notes (commit c45e5f1 [https://github.com/scrapy/scrapy/commit/c45e5f1] • fix contributors

基本配置 $ ^{*} $ 奖品类型 分享金 $ ^{*} $ 奖品名称 被分享者奖品-0.18元 $ ^{*} $ 奖品库存 30000 $ ^{*} $ 有效时间 2018-09-11 00:00:00 - 2018-10-01 00:00:00 ## 动态表单配置 等同金额(元) 0.18 $ ^{*} $ 数量 18 场景类型 ⚫ 蘑菇街分享金 ## 概率配置 查看更多

See The Salt for an example of what the salt is doing and how you can utilize it. New in version 0.18: algorithm was added as an argument to the class constructor. New in version 0.14: key_derivation 19 Released 2013-05-21 • Dropped support for 2.5 and added support for 3.3. ##### 3.9.9 Version 0.18 Released 2013-05-03 • Added support for JSON Web Signatures (JWS). ##### 3.9.10 Version 0.17 Released

$|min|median|max|relative| |---|---|---|---|---|---|---| |teju|2.92|0.18|2.61|2.86|5.05|1.00| |dragonbox|9.46|0.90|7.92|10.00|12.58|3.25| |ryu|3.47|0.18|3.13|3.42|5.51|1.19| “The very cave you are afraid to enter

interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int, interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int, .18)], ... columns=['dogs', 'cats']) >>> df dogs cats 0 0.21 0.32 1 0.01 0.67 2 0.66 0.03 3 0.21 0.18 By providing an integer each column is rounded to the same number of decimal places >>> df.round(1)

(October 2, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2840 5.10 Version 0.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2885 interpolate.BPoly.from_derivatives which re- places ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{{0 or ‘index’, 1 or ‘columns’, None}}, default None] Axis to interpolate along. limit [int interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{{0 or ‘index’, 1 or ‘columns’, None}}, default None] Axis to interpolate along. limit [int

2, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2697 5.9 Version 0.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2742 interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int, interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int,

2, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2683 6.9 Version 0.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2728 interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int, interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{0 or ‘index’, 1 or ‘columns’, None}, default None] Axis to interpolate along. limit [int,

(October 2, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3210 5.12 Version 0.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3256 interpolate.BPoly.from_derivatives which re- places ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{{0 or ‘index’, 1 or ‘columns’, None}}, default None] Axis to interpolate along. limit [int interpolate.BPoly.from_derivatives which replaces ‘piecewise_polynomial’ interpolation method in scipy 0.18. axis [{{0 or ‘index’, 1 or ‘columns’, None}}, default None] Axis to interpolate along. limit [int