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How can I check if an element exists in the visible DOM?
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Using the Node.contains DOM API, you can check for the presence of any element in the page (currently in the DOM) quite easily:
document.body.contains(YOUR_ELEMENT_HERE);
CROSS-BROWSER NOTE: the document object in Internet Explorer does not have a c...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
...iven its widespread usefulness, numpy.__config__ should really be a public API. Nonetheless, you win this round, davost.
– Cecil Curry
Feb 5 '16 at 5:51
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Java Date vs Calendar
...alendar are mutable, which tends to present issues when using either in an API.
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How to format a java.sql Timestamp for displaying?
...andard Java date/time library, so you'll be learning a soon-to-be-standard API).
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How to use OpenFileDialog to select a folder?
... would like to avoid using FolderBrowserDialog, Microsoft once released an API called the WindowsAPICodePack that had a helpful dialog called CommonOpenFileDialog, that could be set into a IsFolderPicker mode. The API is available from Microsoft as a NuGet package.
This is all I needed to install a...
UISegmentedControl below UINavigationbar in iOS 7
...ered Oct 18 '14 at 11:20
pigmashapigmasha
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How to read integer value from the standard input in Java
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You can use java.util.Scanner (API):
import java.util.Scanner;
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Scanner in = new Scanner(System.in);
int num = in.nextInt();
It can also tokenize input with regular expression, etc. The API has examples and there are many others in this site (e.g...
Full Screen Theme for AppCompat
...onResume() - without that, the navigation bar was still visible in my app (api 18+)
– Antek
Jul 10 '17 at 9:17
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Can you Run Xcode in Linux?
...ts, they eventually decided they needed to include the Unix portion of the API into the kernel itself and so a BSD-compatible "server" (originally intended to process requests for BSD-compatible kernel messages) was moved into the kernel, making it a Monolithic kernel. It may be BSD compatible in t...
Difference between maven scope compile and provided for JAR packaging
...the Java Enterprise Edition, you would
set the dependency on the Servlet API and related Java EE APIs to
scope provided because the web container provides those classes. This
scope is only available on the compilation and test classpath, and is
not transitive.
Recap:
dependencies are ...