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How do Mockito matchers work?
Mockito argum>me m>nt matchers (such as any , argThat , eq , sam>me m> , and Argum>me m>ntCaptor.capture() ) behave very differently from Hamcrest matchers.
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Making a property deserialize but not serialize with json.net
We have som>me m> configuration files which were generated by serializing C# objects with Json.net.
10 Answers
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Assign multiple columns using := in data.table, by group
...hello
# 4: 1 4 hi hello
# 5: 2 5 hi hello
# 6: 3 6 hi hello
x[ , c("m>me m>an", "sum") := list(m>me m>an(b), sum(b)), by = a][]
# a b col1 col2 m>me m>an sum
# 1: 1 1 hi hello 2.5 5
# 2: 2 2 hi hello 3.5 7
# 3: 3 3 hi hello 4.5 9
# 4: 1 4 hi hello 2.5 5
# 5: 2 5 hi hello 3.5 7
#...
Debug code-first Entity Fram>me m>work migration codes
I'm using Entity Fram>me m>work code first in my website and I'm just wondering if there is any way to debug the migration codes. You know, like setting breakpoints and stuff like this.
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Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
...0 you need the following:
0.ToString("0.00");
See here for the custom num>me m>ric formats that can be passed to this m>me m>thod.
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Eclipse: How do you change the highlight color of the currently selected m>me m>thod/expression?
In eclipse, when your cursor is placed on a m>me m>thod (or other things), other places the m>me m>thod exists are highlighted. I'd like to change the color of this highlight, but after scouring the eclipse preferences many tim>me m>s in all 3 places, I have yet to find it.
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Create or write/append in text file
I have a website that every tim>me m> a user logs in or logs out I save it to a text file.
7 Answers
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Is there a CSS selector for the first direct child only?
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What you posted literally m>me m>ans "Find any divs that are inside of section divs and are the first child of their parent." The sub contains one tag that matches that description.
It is unclear to m>me m> whether you want both children of the main div or not...
Create a submodule repository from a folder and keep its git commit history
...on that explores other web applications in a particular way. It contains som>me m> web demos in a demos folder and one of the demo should now have it's own repository. I would like to create a separate repository for this demo application and make it a subpackage submodule from main repository with...