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How to find topmost view controller on iOS
...ented view controllers, not the hierarchy of childViewControllers (as used by UINavigationController, UITabBarController, etc.).
– algal
Jun 4 '13 at 12:45
3
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How to verify Facebook access token?
...out Tokens and Debugging. This section of the documentation is referred to by HTML anchor #debug, and states that the API is the back-end for their debug tool. Seems pretty clear to me, but you are right that technically, nowhere is it clearly and directly stated that the function is not intended fo...
how to get html content from a webview?
...tView(R.layout.webview);
final WebView webview = (WebView) findViewById(R.id.browser);
webview.getSettings().setJavaScriptEnabled(true);
webview.addJavascriptInterface(new MyJavaScriptInterface(this), "HtmlViewer");
webview.setWebViewClient(new WebViewClient() {
...
How to pass parameters to a modal?
...all to $modal.open() will fail because the controller wants its arguments. By using this neat scope trick, dependencies become optional.
– stackular
Aug 12 '15 at 12:18
add a ...
How to make PDF file downloadable in HTML link?
...pen, I think it'll go retrieve the file from another server. Could be used by an attacker to attempt to scan your internal network for exposed PDF files.
– Rory McCune
Sep 4 '15 at 12:24
...
Formatting Decimal places in R
...ayed for an arbitrary number. I presume this is a design feature in R whereby good scientific practice involves showing a certain number of digits based on principles of "significant figures". However, in many domains (e.g., APA style, business reports) formatting requirements dictate that a certain...
How do I get the width and height of a HTML5 canvas?
...nvas Tutorial
You can get the width and height of a canvas element simply by accessing those properties of the element. For example:
var canvas = document.getElementById('mycanvas');
var width = canvas.width;
var height = canvas.height;
If the width and height attributes are not present in the ...
How do I create an empty array/matrix in NumPy?
...is as big as your data set will eventually be, and then add data to it row-by-row:
>>> import numpy
>>> a = numpy.zeros(shape=(5,2))
>>> a
array([[ 0., 0.],
[ 0., 0.],
[ 0., 0.],
[ 0., 0.],
[ 0., 0.]])
>>> a[0] = [1,2]
>>> a[1] = [2,3]
&...
Android: How to change CheckBox size?
...ifferent devices may have custom themes installed. If you adjust the size by placing your own custom image, make sure you replace every checkbox in the app (even if there is no size change) or else you may end up with a mix of styles on certain devices.
– DougW
...
How can I get device ID for Admob
...
You can try to find key by "RequestConfiguration.Builder().setTestDeviceIds"
– hidd
Sep 23 at 18:01
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