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How to make join queries using Sequelize on Node.js

...id'}) Post.find({ where: { ...}, include: [User]}) Which will give you SELECT `posts`.*, `users`.`username` AS `users.username`, `users`.`email` AS `users.email`, `users`.`password` AS `users.password`, `users`.`sex` AS `users.sex`, `users`.`day_birth` AS `users.day_birth`, `users`.`mo...
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How to import an excel file in to a MySQL database

...r Excel table into the sales table of a MySQL database named mydatabase. Select the relevant cells: Paste into Mr. Data Converter and select the output as MySQL: Change the table name and column definitions to fit your requirements in the generated output: CREATE TABLE sales ( id INT NOT N...
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence

...d strings: Spanned , SpannedString , Spannable , SpannableString and CharSequence . 2 Answers ...
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Populating a razor dropdownlist from a List in MVC

...leaner separation. First create a viewmodel to store the Id the user will select along with a list of items that will appear in the DropDown. ViewModel: public class UserRoleViewModel { // Display Attribute will appear in the Html.LabelFor [Display(Name = "User Role")] public int Sele...
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Long-lasting FB access-token for server to pull FB page info

...page admin) Head over to the Facebook Graph API Explorer On the top right, select the FB App you created from the "Application" drop down list Click "Get Access Token" Make sure you add the manage_pages permission Convert this short-lived access token into a long-lived one by making this Graph API c...
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'App not Installed' Error on Android

...earing all of my cached data. Then, finally I realized all I had to do was select both signature versions when building my signed apk. Before I only had V2 (Full APK Signature) selected, but after selecting V1 Jar Signature as well, I was able to successfully install my signed APK on my 4.4.2 devic...
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Does PostgreSQL support “accent insensitive” collations?

...n unaccent() you can use with your example (where LIKE seems not needed). SELECT * FROM users WHERE unaccent(name) = unaccent('João'); Index To use an index for that kind of query, create an index on the expression. However, Postgres only accepts IMMUTABLE functions for indexes. If a functio...
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how to edit .csproj file

...these simple steps: Right click on your project in solution explorer and select Unload Project Right click on the project (tagged as unavailable in solution explorer) and click "Edit yourproj.csproj". This will open up your CSPROJ file for editing. After making any changes you want, save and clos...
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Nearest neighbors in high-dimensional data?

... First, the number of features (columns) in a data set is not a factor in selecting a distance metric for use in kNN. There are quite a few published studies directed to precisely this question, and the usual bases for comparison are: the underlying statistical distribution of your data; the rel...
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Using TortoiseSVN via the command line

...ssociated with it. But on the installer (of version 1.7 and later) you can select the "command line client tools" option so you can call svn commands (like svn commit and svn update) from the command line. Here's a screenshot of the "command line client tools" option in the installer, you need to m...