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Best Practices: Salting & peppering passwords?
...o control over the server/code. This situation is not uncommon: aside from SQL-injection, also thrown away backups, discarded servers… can lead to this situation. A lot of PHP users work on hosted servers.
– martinstoeckli
Jun 4 '13 at 20:14
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SQLAlchemy: What's the difference between flush() and commit()?
What the difference is between flush() and commit() in SQLAlchemy?
5 Answers
5
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Difference between BYTE and CHAR in column datatypes
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Not the answer you're looking for? Browse other questions tagged sql oracle unicode varchar or ask your own question.
One DbContext per web request… why?
...s applicable to any sort of Unit of Work implementation, such as
LINQ to SQL's DataContext, and NHibernate's ISession.
Let start by echoing Ian: Having a single DbContext for the whole application is a Bad Idea. The only situation where this makes sense is when you have a single-threaded applica...
Inserting data into a temporary table
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My way of Insert in SQL Server. Also I usually check if a temporary table exists.
IF OBJECT_ID('tempdb..#MyTable') IS NOT NULL DROP Table #MyTable
SELECT b.Val as 'bVals'
INTO #MyTable
FROM OtherTable as b
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Using Eloquent ORM in Laravel to perform search of database using LIKE
...wer you're looking for? Browse other questions tagged orm laravel eloquent sql-like or ask your own question.
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...获取手机等设备软硬件、版本等相关信息
【数据库】 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎
【常用工具】 AI2Utils 拓展：一些常用的小功能集合
【手电筒】 FlashLight 拓展：打开/关闭手机手电筒
【截屏...
Insert Data Into Temp Table with Query
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SQL Server R2 2008 needs the AS clause as follows:
SELECT *
INTO #temp
FROM (
SELECT col1, col2
FROM table1
) AS x
The query failed without the AS x at the end.
EDIT
It's also needed when using SS2016, had to...
How can I implement an Access Control List in my Web MVC application?
...n invoice, it does not matter where data comes from. It can be either from SQL or from a remote REST API, or even screenshot of a MSWord document. The business logic does no change.
- Data Access and Storage
Instances made from this group of classes are sometimes called Data Access Objects. Usual...
django order_by query set, ascending and descending
... You can, but I strongly suspect that it be more efficient to let the SQL server handle the order, at least in theory. It's nice and clear, though.
– Michael Scheper
Sep 26 '16 at 16:51
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