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How to add a custom Ribbon tab using VBA?
... quesiton with you basic xml code and the VBA code and then we can take it form there? @YasserKhalil
– Siddharth Rout
Apr 9 at 16:27
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How do RVM and rbenv actually work?
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Line-breaking widget layout for Android
...e divided into 'words', each being a widget, and sequence of 'words' would form the data ('sentence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' would exceed the available horizontal space on the display, I would like to wrap these 'sentences' as y...
dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
...the same result using xtabs, for example:
using dplyr:
df %>%
xtabs(formula = ~ b) %>%
as.data.frame()
or shorter:
as.data.frame(xtabs( ~ b, df))
result (equal in both cases):
b Freq
1 1 6
2 2 6
3 3 0
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Why not use exceptions as regular flow of control?
...ere are other strong reasons not to use exceptions too much, especially performance-wise
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Do you have to put Task.Run in a method to make it async?
I'm trying to understand async await in the simplest form. I want to create a very simple method that adds two numbers for the sake of this example, granted, it's no processing time at all, it's just a matter of formulating an example here.
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Why XML-Serializable class need a parameterless constructor
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This is a limitation of XmlSerializer. Note that BinaryFormatter and DataContractSerializer do not require this - they can create an uninitialized object out of the ether and initialize it during deserialization.
Since you are using xml, you might consider using DataContractSeri...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
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How does one write code that best utilizes the CPU cache to improve performance?
...re evicted. May I ask what sort of profiling tools give you this kind of information, and how?
– Dragon Energy
May 3 '15 at 19:25
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
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(For information about the new exception helper in Visual Studio 2017 see the end of this answer)
Consider this code:
String s = null;
Console.WriteLine(s.Length);
This will throw a NullReferenceException in the second line an...