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How to declare a type as nullable in TypeScript?
I have an interface in TypeScript.
8 Answers
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Getting the object's property name
I was wondering if there was any way in JavaScript to loop through an object like so.
13 Answers
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How to tell if a tag failed to load
I'm dynamically adding <script> tags to a page's <head> , and I'd like to be able to tell whether the loading failed in some way -- a 404, a script error in the loaded script, whatever.
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Same Navigation Drawer in different Activities
I made a working navigation drawer like it's shown in the tutorial on the developer.android.com website. But now, I want to use one Navigation Drawer, i created in the NavigationDrawer.class for multiple Activities in my Application.
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What is “android.R.layout.simple_list_item_1”?
I've started learning Android development and am following a todolist example from a book:
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How do you query for “is not null” in Mongo?
I would like to execute a following query:
10 Answers
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Disable soft keyboard on NumberPicker
I'm trying to deactivate the soft keyboard when using a NumberPicker to enter numerical values (for aesthetic reasons). This is my layout-xml-code:
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Javascript Shorthand for getElementById
...d for the JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over .
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Custom Drawable for ProgressBar/ProgressDialog
Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is wha...
How to select/get drop down option in Selenium 2
I am converting my selenium 1 code to selenium 2 and can't find any easy way to select a label in a drop down menu or get the selected value of a drop down. Do you know how to do that in Selenium 2?
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