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How to get cumulative sum
... 15 | 40 |
| 5 | 23 | 63 |
Edit: this is a generalized solution that will work across most db platforms. When there is a better solution available for your specific platform (e.g., gareth's), use it!
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How do you access a website running on localhost from iPhone browser
...t and type ipconfig or go to Network and Sharing Centre and look up connection status.
Once you have your ip, simply visit that from your browser e.g. http://192.168.0.102.
You may need to open up port 80 (or whatever port your website is running on) in the inbound security of your firewall if you...
How do I know which version of Javascript I'm using?
I'm just reading this documentation about Javascript 1.2, but I'm wondering which version of Javascript is being used in the most popular browsers.
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How to force a line break in a long word in a DIV?
...rap today still work as it is an alias for overflow-wrap per the specification.
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How do I implement an Objective-C singleton that is compatible with ARC?
...haredInstance = [[MyClass alloc] init];
// Do any other initialisation stuff here
});
return sharedInstance;
}
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Difference between @Mock and @InjectMocks
...ass and injects the mocks that are created with the @Mock (or @Spy) annotations into this instance.
Note that you must use @RunWith(MockitoJUnitRunner.class) or Mockito.initMocks(this) to initialize these mocks and inject them.
@RunWith(MockitoJUnitRunner.class)
public class SomeManagerTest {
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Is there any way to specify a suggested filename when using data: URI?
...nload attribute works on Chrome, Firefox, Edge, Opera, desktop Safari 10+, iOS Safari 13+, and not IE11.
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Using pre-compiled headers with CMake
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I have created a set of macros that wrap cotire functionality (precompiled headers and unity builds) here for easier usage
– onqtam
Feb 29 '16 at 5:24
2
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“The Controls collection cannot be modified because the control contains code blocks”
...es the code block from a Response.Write code block to a databinding expression.
Since <%# ... %> databinding expressions aren't code blocks, the CLR won't complain. Then in the code for the master page, you'd add the following:
protected void Page_Load(object sender, EventArgs e)
{
Page.Hea...
Why generate long serialVersionUID instead of a simple 1L?
When class implements Serializable in Eclipse, I have two options: add default serialVersionUID(1L) or generated serialVersionUID(3567653491060394677L) . I think that first one is cooler, but many times I saw people using the second option. Is there any reason to generate long serialVersionUID ?...