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Most common C# bitwise operations on enums
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In .NET 4 you can now write:
flags.HasFlag(FlagsEnum.Bit4)
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How to find out which version of the .NET Framework an executable needs to run?
I've got an executable file, and I would like to know which versions of the .NET framework this file needs to be started.
1...
How to write to an existing excel file without overwriting data (using pandas)?
...s writer.sheets to access the sheet.
## If you leave it empty it will not know that sheet Main is already there
## and will create a new sheet.
writer.sheets = dict((ws.title, ws) for ws in book.worksheets)
data_filtered.to_excel(writer, "Main", cols=['Diff1', 'Diff2'])
writer.save()
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How can I use “sizeof” in a preprocessor macro?
...rns out - as the article even says - I am building Linux kernel code right now - and there is a define already in the kernel - BUILD_BUG_ON - where the kernel uses it for things like: BUILD_BUG_ON(sizeof(char) != 8)
– Brad
Nov 2 '10 at 16:30
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Razor MVC Populating Javascript array with Model Array
....ResultArray.GetLength(0);
var cols = @Model.ResultArray.GetLength(1);
// now convert the single dimension array to 2 dimensions
var NewRow;
var myArrayPointer = 0;
for (rr = 0; rr < rows; rr++)
{
NewRow = new Array();
for ( cc = 0; cc < cols; cc++)
{
NewRow.push(myArray[myArrayPoi...
How to convert a Java 8 Stream to an Array?
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Stream<String> stringStream = Arrays.stream(stringList);
we can now perform some operations on this stream Ex:
Stream<String> myNewStream = stringStream.map(s -> s.toUpperCase());
and finally convert it to a java 8 Array using these methods:
1-Classic method (Functional inter...
Common xlabel/ylabel for matplotlib subplots
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I would like to know how could it be used with multiple figure objects? fig.xlabel("foo") does not work.
– Horror Vacui
Nov 7 '19 at 9:46
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Where does this come from: -*- coding: utf-8 -*-
...e Python Language Reference, 2.1.4 Encoding declarations), though I don't know if it was the first program to use that syntax.
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What is a “batch”, and why is GO used?
...the GO does so that the next batch can be run successfully and the client knows for sure the batch before it is done server-side.
– PositiveGuy
Apr 19 '10 at 15:44
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About “*.d.ts” in TypeScript
...y thanks! But how to map a *.d.ts file to a js file? How does the js file know which d.ts file is mapping to itself? Can you give me an example?
– user3221822
Jan 21 '14 at 1:13
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