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jQuery Set Select Index
... the comment, .get won't work since it returns a DOM element, not a jQuery one. Keep in mind the .eq function can be used outside of the selector as well if you prefer.
$('#selectBox option').eq(3).prop('selected', true);
You can also be more terse/readable if you want to use the value, instead...
How to find out how many lines of code there are in an Xcode project?
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I have been using CLOC as mentioned by Nathan Kinsinger and it is fairly easy to use. It is a PERL script that you can add and run from your project directory.
PERL is already part of Mac OS and you can invoke the script this way to find out your number o...
Disable autocomplete via CSS
...ache (i.e. on a user's hard drive.) Which is a horrible thing to do to someone's credit card number or any other sensitive information. Additionally, it unnecessarily clutters your user's disk drives. Each time they visit your page a new (cookie-like) file will be saved on their computer. Just for t...
Create a custom callback in JavaScript
...back.apply(this, ['Hi', 3, 2, 1]);
}
function foo(salutation, three, two, one) {
alert(salutation + " " + this.name + " - " + three + " " + two + " " + one);
}
var t = new Thing('Joe');
t.doSomething(foo); // Alerts "Hi Joe - 3 2 1" via `foo`
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How can I perform a `git pull` without re-entering my SSH password?
...ery time I want to perform a git pull ? Note that the repo is a private one on github.
5 Answers
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Get Android Device Name [duplicate]
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You can see answers at here Get Android Phone Model Programmatically
public String getDeviceName() {
String manufacturer = Build.MANUFACTURER;
String model = Build.MODEL;
if (model.startsWith(manufacturer)) {
return capitalize(model);
} else {
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Backbone View: Inherit and extend events from parent
Backbone's documentation states:
15 Answers
15
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Restoring Nuget References?
...nterrupted, you will loss all your package references and will need to add one-by-one to every project in your solution.
– Bill Velasquez
Aug 13 '14 at 14:54
2
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How to clean node_modules folder of packages that are not in package.json?
...us" packages. If a package name is
provided, then only packages matching one of the supplied names are
removed.
Extraneous packages are packages that are not listed on the
parent package's dependencies list.
See the docs: https://docs.npmjs.com/cli/prune
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How does the MapReduce sort algorithm work?
One of the main examples that is used in demonstrating the power of MapReduce is the Terasort benchmark . I'm having trouble understanding the basics of the sorting algorithm used in the MapReduce environment.
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