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Deleting a resource using http DELETE
...rb in Http is idempotent, when I issue the following request, what should happen the second (or third, or fourth, etc...)?
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Separation of business logic and data access in django
...confusing and, after a certain time, I cease to understand what is really happening.
10 Answers
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“互联网卖菜”没那么简单 创业者不要盲目跟风 - 资讯 - 清泛网 - 专注C/C+...
...。很多做生鲜上门的平台都是这样，第一天用户在微店，App上下单，截至当天六点后，平台统计订单量，种类，连夜购买，第二天用户来上门自提。对于平台而言，走自提模式的优势是巨大的。蔬菜属于易耗品，卖不出去的损耗...
SQLite Concurrent Access
...ize contention. Especially SQLite 3.
For most desktop/laptop/tablet/phone applications, SQLite is fast enough as there's not enough concurrency. (Firefox uses SQLite extensively for bookmarks, history, etc.)
For server applications, somebody some time ago said that anything less than 100K page vie...
Join vs. sub-query
... to distinguish the two. (also the 'very rare' really depends on your data/app).
– Unreason
May 28 '10 at 9:48
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
...ere even quote escaping can be bypassed.
Even if these situations do not apply to you, it's still a bad idea. Moreover, unless your app is trivially small, you're going to have to deal with maintenance, and maybe a certain amount of governance: how do you ensure that its done right, everywhere all...
Understanding REST: Verbs, error codes, and authentication
...ooking for a way to wrap APIs around default functions in my PHP-based web applications, databases and CMSs.
10 Answers
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Struct like objects in Java
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It appears that many Java people are not familiar with the Sun Java Coding Guidelines
which say it is quite appropriate to use public instance variable when the class is
essentially a "Struct", if Java supported "struct" (when ...
Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
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SnappySnippet
I finally found some time to create this tool. You can install SnappySnippet from Github. It allows easy HTML+CSS extraction from the specified (last inspected) DOM node. Additionally, you can send your code stra...
Java Programming - Where should SQL statements be stored? [closed]
Where should an JDBC-compliant application store its SQL statements and why?
15 Answers
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