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How do I add options to a DropDownList using jQuery?
...not the option a) is the default selected value, and b) should be selected now, you can pass in two more parameters:
var defaultSelected = false;
var nowSelected = true;
$('#mySelect').append( new Option(text,val,defaultSelected,nowSelected) );
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Change column type from string to float in Pandas
...arly useful when you want to convert your entire DataFrame, but don't not know which of our columns can be converted reliably to a numeric type. In that case just write:
df.apply(pd.to_numeric, errors='ignore')
The function will be applied to each column of the DataFrame. Columns that can be conver...
How to capture no file for fs.readFileSync()?
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now, fs.existsSync is not deprecated anymore: "Note that fs.exists() is deprecated, but fs.existsSync() is not."
– falkodev
Feb 17 '17 at 11:43
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Inserting string at position x of another string
...ing(position);
Edit: replaced .substr with .substring because .substr is now a legacy function (per https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr)
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How do I make calls to a REST api using C#?
...token and see it from the console. Do you have any tips in order for me to now take this token to use for authentication/login? I want to use GET to pull some data, but only could if I'm logged in. Where could I learn more about this? Thanks!
– Paul Laguna
Jan ...
How to Get the Title of a HTML Page Displayed in UIWebView?
...ion!) {
title = wv.title
}
I don't think UIWebView is suitable right now.
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Calculate distance between two points in google maps V3
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The link above is now broken, but the explanation of the method makes that not much of an issue.
– GChorn
Apr 4 '14 at 22:40
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Multiple ModelAdmins/views for same model in Django admin
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Now the real answer is, why django doesn't let you have two admin's for the same model? we shouldn't need to hack around things for just 2 lines that checks that and throws an error :s. Great answer still!
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Where can I learn jQuery? Is it worth it?
...es learning about web development on w3schools.com . It's hit or miss, I know, but the PHP and CSS sections specifically have proven very useful for reference.
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...eo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error:
34 Answers
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