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Determine if an element has a CSS class with jQuery
...e);
or
$(selector).hasClass(className);
The argument is (obviously) a string representing the class you are checking, and it returns a boolean (so it doesn't support chaining like most jQuery methods).
Note: If you pass a className argument that contains whitespace, it will be matched literall...
Declare a const array
... you need to declare it readonly instead of const:
public static readonly string[] Titles = { "German", "Spanish", "Corrects", "Wrongs" };
The reason is that const can only be applied to a field whose value is known at compile-time. The array initializer you've shown is not a constant expression ...
How to create a hex dump of file containing only the hex characters without spaces in bash?
...
Format strings can make hexdump behave exactly as you want it to (no whitespace at all, byte by byte):
hexdump -ve '1/1 "%.2x"'
1/1 means "each format is applied once and takes one byte", and "%.2x" is the actual format string, l...
How to get first 5 characters from string [duplicate]
How to get first 5 characters from string using php
5 Answers
5
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How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
... the Java class that has a runnable main (that is "public static void main(String[] args)"), then choose Run As - Run Configuration. Then "Arguments" is the tab right after the Main (you see the tabs Main, Arguments, JRE, Classpath, Source, Environment, Common).
– CuongHuyTo
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Is it possible to send an array with the Postman Chrome extension?
...0] in form-data. if i pass userid[]/userid[0] in a key field it taken as a string!
– Johncy
Dec 1 '18 at 7:18
1
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Remove file extension from a file name string
If I have a string saying "abc.txt" , is there a quick way to get a substring that is just "abc" ?
12 Answers
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What is the “realm” in basic authentication
...uthentication scheme and/or
authorization database. The realm value is a string, generally
assigned by the origin server, which may have additional semantics
specific to the authentication scheme.
In short, pages in the same realm should share credentials. If your credentials work for a pag...
How to parse date string to Date? [duplicate]
How do I parse the date string below into a Date object?
6 Answers
6
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Use Mockito to mock some methods but not others
... question, yes, you can mock some methods without mocking others. This is called a partial mock. See the Mockito documentation on partial mocks for more information.
For your example, you can do something like the following, in your test:
Stock stock = mock(Stock.class);
when(stock.getPrice()).the...