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How to change options of with jQuery?
...s in an object you can:
var newOptions = {"Option 1": "value1",
"Option 2": "value2",
"Option 3": "value3"
};
var $el = $("#selectId");
$el.empty(); // remove old options
$.each(newOptions, function(key,value) {
$el.append($("<option></option>")
.attr("value", value).text(ke...
Difference between rake db:migrate db:reset and db:schema:load
...
1328
db:migrate runs (single) migrations that have not run yet.
db:create creates the database
db:d...
Cordova 3.5.0 Install Error- Please Install Android Target 19
...vel for android Kitkat.So in you SDK manager check if you have Android 4.4.2(API 19) installed. If you want your target API version to be different then change it in ANdroidManifest.xml
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="18" />
Edit these lines. Here and...
How to convert a clojure keyword into a string?
...
kotarakkotarak
16.3k22 gold badges4444 silver badges3838 bronze badges
...
What is the mouse down selector in CSS?
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answered May 23 '13 at 13:33
jansmolders86jansmolders86
4,24966 gold badges2929 silver badges5050 bronze badges
...
How do I manipulate a variable whose name conflicts with PDB commands?
...print('foo')
(Pdb) !n = 77
(Pdb) !n
77
(Pdb) n
foo
> /home/user/test.py(2)<module>()
-> print('bar')
(Pdb)
The docs say:
! statement
Execute the (one-line) statement in the context of the current stack frame. The exclamation point can be omitted unless the first word of the st...
phonegap open link in browser
hey experts i am using phonegap 2.9.0 and i am using the above code to open the link in the browser but it opens it in the same app...... how to open it safari browser?
...
Adding up BigDecimals using Streams
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3.1. We supply an identity value for addition, namely BigDecimal.ZERO.
3.2. We specify the BinaryOperator<BigDecimal>, which adds two BigDecimal's, via a method reference BigDecimal::add.
Updated answer, after edit
I see that you have added new data, therefore the new answer will become:
...
What is the difference between UTF-8 and ISO-8859-1?
...
332
UTF-8 is a multibyte encoding that can represent any Unicode character. ISO 8859-1 is a single-b...
Creating Multifield Indexes in Mongoose / MongoDB
...For your case it would be something like:
mySchema.index({field1: 1, field2: 1}, {unique: true});
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