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Ordering by the order of values in a SQL IN() clause

... Use MySQL's FIELD() function: SELECT name, description, ... FROM ... WHERE id IN([ids, any order]) ORDER BY FIELD(id, [ids in order]) FIELD() will return the index of the first parameter that is equal to the first parameter (other than the first paramet...
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Escape quote in web.config connection string

...ng Property): To include values that contain a semicolon, single-quote character, or double-quote character, the value must be enclosed in double quotation marks. If the value contains both a semicolon and a double-quote character, the value can be enclosed in single quotation marks. So: conn...
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How to automatically install Emacs packages by specifying a list of package names?

...nsure keyword to install packages automatically. This also sets up package-selected-packages if you need to access the package list through customize or programatically. – Nick McCurdy Apr 21 '17 at 22:16 ...
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'git' is not recognized as an internal or external command

... In the Start Menu or taskbar search, search for "environment variable". Select "Edit the system environment variables". Click the "Environment Variables" button at the bottom. Double-click the "Path" entry under "System variables". With the "New" button in the PATH editor, add C:\Program Files\Gi...
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Adding a library/JAR to an Eclipse Android project

...w application project. When you are creating the library project, you can select any application name, package, and set other fields as needed, as shown in figure 1. Next, set the project's properties to indicate that it is a library project: In the Package Explorer, right-click the library proje...
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What's is the difference between train, validation and test set, in neural networks?

...he validation data actually affects the weight configuration indirectly to select the weight configuration. This is where the Test set comes in. This set of data is never used in the training process. Once a model is selected based on the validation set, the test set data is applied on the network m...
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Selecting multiple classes with jQuery

I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this: ...
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iTerm2: How to expand split pane temporarily?

... @Alper Go to Preferences > Keys > Action > Select Menu Item > View > Maximize Active Pane and enter a custom shortcut. – Qaz Dec 14 '17 at 0:13 ...
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visual c++: #include files from other projects in the same solution

...n. To access the project configuration: Right-click on the project, and select Properties. Select Configuration Properties->C/C++->General. Set the path under Additional Include Directories. How to include To include the header file, simply write the following in your code: #include "fi...
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Get all table names of a particular database by SQL query?

...different sql dbms deal with schemas. Try the following For SQL Server: SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_CATALOG='dbName' For MySQL: SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_SCHEMA='dbN...