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Changing selection in a select with the Chosen plugin

... I know this is an old post - but a simpler way to update is just in one string: $('select').val(2).trigger("chosen:updated"); – Andrew Newby Jun 24 '14 at 14:33 10 ...
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How can I merge two hashes without overwritten duplicate keys in Ruby?

...es that we can't judge from the question - what if the values in hash1 are strings and hash2 are integers? For some cases that might be a viable option, but more often it would cause problems- the suggestion of using lists for values works around this quite cleanly. – glenatron...
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Javascript : Send JSON Object with Ajax?

... With jQuery: $.post("test.php", { json_string:JSON.stringify({name:"John", time:"2pm"}) }); Without jQuery: var xmlhttp = new XMLHttpRequest(); // new HttpRequest instance xmlhttp.open("POST", "/json-handler"); xmlhttp.setRequestHeader("Content-Type", "appli...
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Significance of bool IsReusable in http handler interface

...nt by “context switch”. If you access things from the sesson or query string (content.Request.QueryString) is that reusable or not? – zod Jun 9 '11 at 12:37 5 ...
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Python 3.x rounding behavior

... modules documentation for more info). For the functions below, see the docstrings or use help(trueround) and help(trueround_precision) if copied into an interpreter for further documentation. #! /usr/bin/env python3 # -*- coding: utf-8 -*- def trueround(number, places=0): ''' trueround(nu...
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Using reflect, how do you set the value of a struct field?

...ort ( "fmt" "reflect" ) type Foo struct { Number int Text string } func main() { foo := Foo{123, "Hello"} fmt.Println(int(reflect.ValueOf(foo).Field(0).Int())) reflect.ValueOf(&foo).Elem().Field(0).SetInt(321) fmt.Println(int(reflect.ValueOf(foo).Field(0).Int...
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Linq order by boolean

I've got a linq query that I want to order by f.bar, which is a string, but I also want to order it by f.foo, which is a boolean field, first. Like the query below. ...
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Python Pandas merge only certain columns

...g from the proposed answer: list('xab') takes each element (letter) of the string 'xab' and converts it to a list element so list('xab') returns ['x', 'a', 'b']. That works if each column has a single letter as a name. In your case I think you need to do df1.merge(df2['Unique_External_Users'], *othe...
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How to create and handle composite primary key in JPA

...ddedId private MyKey myKey; @Column(name = "ColumnA") private String columnA; /** Your getters and setters **/ } @Embeddable public class MyKey implements Serializable { @Column(name = "Id", nullable = false) private int id; @Column(name = "Version", nullable = fa...
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How can I show the name of branches in `git log`?

...se yellow for all my refs for now, do you know how I can let --pretty's %d string inherit the colors of --decorate? – Gauthier Mar 18 '15 at 14:11 ...