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Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null

...g rendered) Adding code sample from wf9a5m75's post to put everything in one place: <script type="text/javascript"> function initialize() { var latlng = new google.maps.LatLng(-34.397, 150.644); var myOptions = { zoom: 8, center: latlng, mapTypeId: google.ma...
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How to find and turn on USB debugging mode on Nexus 4

..., do the following: Open up your device’s “Settings”. This can be done by pressing the Menu button while on your home screen and tapping “System settings” Now scroll to the bottom and tap “About phone” or “About tablet”. At the “About” screen, scroll to the bottom and tap on ...
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Set android shape color programmatically

... Correct one is: view.getBackground().setColorFilter(Color.parseColor("#343434"), PorterDuff.Mode.SRC_ATOP); Since there may be a border on the background or rounded courners. – Berkay Turancı ...
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How does std::move() transfer values into RValues?

...s that first instantiation can be used with rvalues only, while the second one works with lvalues. To explain why do we need remove_reference a bit more, let's try this function template <typename T> T&& wanna_be_move(T&& arg) { return static_cast<T&&>(arg);...
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How do I resize an image using PIL and maintain its aspect ratio?

...t thumbnail only works if the resulting image is smaller than the original one. Because of that I would guess that using resize is the better way. – So S Jan 28 '17 at 21:22 4 ...
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iPhone OS: How do I create an NSDate for a specific date?

... correct, and lead me to the following code. Thought I'd share: NSDateComponents *comps = [[NSDateComponents alloc] init]; [comps setDay:10]; [comps setMonth:10]; [comps setYear:2010]; NSDate *date = [[NSCalendar currentCalendar] dateFromComponents:comps]; ...
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What is the boundary in multipart/form-data?

... consists only of 7-bit US-ASCII (printable) characters. If you are using one of multipart/* content types, you are actually required to specify the boundary parameter in the Content-Type header, otherwise the server (in the case of an HTTP request) will not be able to parse the payload. You proba...
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What is a Context Free Grammar?

Can someone explain to me what a context free grammar is? After looking at the Wikipedia entry and then the Wikipedia entry on formal grammar, I am left utterly and totally befuddled. Would someone be so kind as to explain what these things are? ...
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How to set selected item of Spinner by value, not by position?

... Suppose your Spinner is named mSpinner, and it contains as one of its choices: "some value". To find and compare the position of "some value" in the Spinner use this: String compareValue = "some value"; ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this...
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Reduce left and right margins in matplotlib plot

... One way to automatically do this is the bbox_inches='tight' kwarg to plt.savefig. E.g. import matplotlib.pyplot as plt import numpy as np data = np.arange(3000).reshape((100,30)) plt.imshow(data) plt.savefig('test.png', bbo...