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phpunit mock method multiple calls with different arguments
...is class has method called "Query ( string $query )", that method takes an SQL query string on input. Can I create mock for this class (DB) and set different return values for different Query method calls that depends on input query string?
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Decompressing GZip Stream from HTTPClient Response
... dataset into a table with columns that were mapped to the JSON I utilized SQL bulk copy and the following class
public class insert
{
public static string insertCategories(DataTable table)
{
SqlConnection objConnection = new SqlConnection();
//As specified in the Ap...
How to build Qt for Visual Studio 2010
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This is great, but I would add -qt-sql-sqlite to the configure flags if you don't want to have problems with your custom-built Qt Assistant. Seems like it needs this plugin to read the documentation databases successfully.
– neuviemeporte...
How do I join two SQLite tables in my Android application?
...valueOf(propertyId)});
Use ? bindings instead of putting values into raw sql query.
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Count, size, length…too many choices in Ruby?
... work.
post.comments.count - Determine the number of elements with an SQL
COUNT query. You can also specify conditions to count only a subset of
the associated elements (e.g. :conditions => {:author_name =>
"josh"}). If you set up a counter cache on the association, #count
will re...
What's the difference between @JoinColumn and mappedBy when using a JPA @OneToMany association
...in physical information duplication (column name) along with not optimized SQL query that will produce some additional UPDATE statements.
According to documentation:
Since many to one are (almost) always the owner side of a bidirectional relationship in the JPA spec, the one to many association is...
What is the best way to implement nested dictionaries?
... @jason Depending on the data, I like to use JSON, csv files, or even a sqlite database to store it.
– nosklo
Feb 12 '19 at 6:37
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Why JSF saves the state of UI components on server?
...mory in flavor of a session scoped bean where Java is been used instead of SQL to filter/group/arrange the records. With ~1000 records, that would easily go over 10MB per user session.
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Do try/catch blocks hurt performance when exceptions are not thrown?
...c language features to behave correctly, and optimize what we can control (sql, indexes, algorithms).
– Kobi
Aug 22 '09 at 16:13
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How does the Amazon Recommendation feature work?
...ed out in commerce server) have moved on to live directly within Microsoft SQL.
The four big take-a-ways you should have are:
Amazon (or any retailer) is looking at aggregate data for tons of transactions and tons of people... this allows them to even recommend pretty well for anonymous users o...