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Hide options in a select list using jQuery

...Nov 17 '10 at 13:17 enthusiastic123enthusiastic123 14111 silver badge33 bronze badges ...
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How to make connection to Postgres via Node.js

... single user name from id: db.one('SELECT name FROM users WHERE id = $1', [123]) .then(user => { console.log(user.name); // print user name; }) .catch(error => { console.log(error); // print the error; }); // alternative - new ES7 syntax with 'await': // await ...
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How can I send large messages with Kafka (over 15MB)?

...roperties. Now also bigger messages work :). – Sonson123 Feb 3 '14 at 15:37 3 Are there any known...
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How do you build a Singleton in Dart?

...sible way: void main() { var s1 = Singleton.instance; s1.somedata = 123; var s2 = Singleton.instance; print(s2.somedata); // 123 print(identical(s1, s2)); // true print(s1 == s2); // true //var s3 = new Singleton(); //produces a warning re missing default constructor and breaks on ...
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Flask-SQLAlchemy how to delete all rows in a single table

...e query. ex. #for specific value db.session.query(Model).filter(Model.id==123).delete() db.session.commit() Delete Single Record by Object record_obj = db.session.query(Model).filter(Model.id==123).first() db.session.delete(record_obj) db.session.commit() https://flask-sqlalchemy.palletsprojec...
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grepping using the “|” alternative operator

...overflow.com/a/6775943/3933332 doesn't have? – Rizier123 Mar 1 '15 at 5:35 3 @Rizier123 -- look a...
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How to call a stored procedure from Java and JPA

...prepareCall("{call getEmployeeDetails(?, ?)}"); cstmt.setInt("employeeId", 123); cstmt.setInt("companyId", 456); ResultSet rs = cstmt.executeQuery(); Reference JDBC documentation: Java SE 6 share | ...
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How do you convert Html to plain text?

...e plain text look painful. Do you know how to fix? – 123iamking Jun 7 '16 at 7:24 ...
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What is the parameter “next” used for in Express?

...) { // check for and maybe do something with req.user }); Since /users/123 will match the route in your example first, that will first check and find user 123; then /users can do something with the result of that. Route middleware is a more flexible and powerful tool, though, in my opinion, sin...
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What does %~dp0 mean, and how does it work?

...~dp1= D:\Workbench\ ~dp2= D:\Workbench\ Run 2: D:\Workbench>batch c:\123\a.exe e:\abc\b.exe ~dp0= D:\Workbench\ ~dp1= c:\123\ ~dp2= e:\abc\ share | improve this answer | ...