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Merge cells using EPPlus?
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165
You have to use it like this:
ws.Cells["A1:C1"].Merge = true;
instead of:
using (ExcelRange...
Determining whether jQuery has not found any element
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answered May 20 '10 at 20:46
futuraprimefuturaprime
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How do i put a border on my grid in WPF?
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6 Answers
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git branch -d gives warning
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67
This is just warning you that you have changes pushed to the branch on origin, but they are not...
Can I get chrome-devtools to actually search all JS sources?
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6 Answers
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validation custom message for rails 3
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196
Try this
validates :title, presence: { message: "Story title is required" }
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
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2 3 4
In [5]: df["A1"], df["A2"] = zip(*df["a"].map(calculate))
In [6]: df
Out[6]:
a b A1 A2
0 1 2 2 3
1 2 3 4 6
2 3 4 6 9
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What does -D_XOPEN_SOURCE do/mean?
...erent versions of the standard.
500 - X/Open 5, incorporating POSIX 1995
600 - X/Open 6, incorporating POSIX 2004
700 - X/Open 7, incorporating POSIX 2008
You can tell which one you need (if any) by looking at the man page for each function you call.
For example, man strdup says:
Feature Te...