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Scraping html tables into R data frames using the XML package
...so provides an example of reading a plain text table out of an HTML PRE element using htmlParse(), getNodeSet(), textConnection() and read.table()
– Dave X
Aug 7 '13 at 13:59
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Get the current fragment object
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Now at some point of time I need to identify which object is currently there
Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container.
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Finding last occurrence of substring in string, replacing that
So I have a long list of strings in the same format, and I want to find the last "." character in each one, and replace it with ". - ". I've tried using rfind, but I can't seem to utilize it properly to do this.
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How to solve PHP error 'Notice: Array to string conversion in…'
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When you have many HTML inputs named C[] what you get in the POST array on the other end is an array of these values in $_POST['C']. So when you echo that, you are trying to print an array, so all it does is print Array and a notice.
To print properly an ar...
How to decompile an APK or DEX file on Android platform? [closed]
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Rupesh Yadav@ In this process some code of line is miss match to original code. www.decompileandroid.com/ from this web i able to decompile my code but both code are different why?
– Shailendr singh
Jun 2 '14 at 4:51
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Dismiss keyboard by touching background of UITableView
...re recognizer object to your table view.
E.g. Perhaps in your viewDidLoad method:
UITapGestureRecognizer *gestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hideKeyboard)];
[self.tableView addGestureRecognizer:gestureRecognizer];
And the hideKeyboard method ...
How to add text at the end of each line in Vim?
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CSS way to horizontally align table
...able
{
margin-left: auto;
margin-right: auto;
}
But the article mentioned in the beginning of this answer gives you all the other way to center a table.
An elegant css cross-browser solution:
This works in both MSIE 6 (Quirks and Standards), Mozilla, Opera and even Netscape 4.x wit...
Does Java have a using statement?
Does Java have a using statement that can be used when opening a session in hibernate?
12 Answers
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Android WebView, how to handle redirects in app instead of opening a browser
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Create a WebViewClient, and override the shouldOverrideUrlLoading method.
webview.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url){
// do your handling codes here, which url is the requested url
// probably you nee...