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Return a value if no rows are found in Microsoft tSQL
Using a Microsoft version of SQL, here's my simple query. If I query a record that doesn't exist then I will get nothing returned. I'd prefer that false (0) is returned in that scenario. Looking for the simplest method to account for no records.
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Downloading a Google font and setting up an offline site that uses it
... the zip file from Google fonts and unzip it.
Upload the font files 3 at a time to http://www.fontsquirrel.com/tools/webfont-generator
Download the results.
Results contain all font formats: woff, svg, ttf, eot.
AND as an added bonus they generate the css file for you too!
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Keyboard shortcut to change font size in Eclipse?
... to change font sizes in Eclipse through preferences (and answered several times in this forum).
10 Answers
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What does %s mean in a python format string?
What does %s mean in Python? And what does the following bit of code do?
7 Answers
7...
What's the difference between SCSS and Sass?
...tension.
The second and older syntax, known as the indented syntax (or sometimes just “Sass”), provides a more concise way of writing CSS. It uses indentation rather than brackets to indicate nesting of selectors, and newlines rather than semicolons to separate properties. Files using this synta...
Mockito matcher and array of primitives
...ny() when arguments are arrays also.
I used it like this:
verify(myMock, times(0)).setContents(any(), any());
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Why does this Java code compile?
...nstance variables whose declarations appear textually after the use is sometimes restricted, even though these instance variables are in scope. See §8.3.2.3 for the precise rules governing forward reference to instance variables.
§8.3.2.3 says:
The declaration of a member needs to appear te...
Can dplyr package be used for conditional mutating?
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ifelse(a %in% c(0,1,3,4) | c==4, 3L, NA_integer_)))
}
system.time(ans1 <- DT_fun(DT))
# user system elapsed
# 2.659 0.420 3.107
system.time(ans2 <- DPLYR_fun(DF))
# user system elapsed
# 11.822 1.075 12.976
system.time(ans3 <- BASE_fun(DF))
# user system...
Linux command to print directory structure in the form of a tree
Is there any linux command that I can call from a Bash script that will print the directory structure in the form of a tree, e.g.,
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C# constructor execution order
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[Edit: in the time it took me to answer, the question had totally changed].
The answer is that it calls the base first.
[Original answer to the old question below]
Are you asking when you would do the "base" bit of the constructor call?...