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In C# what is the difference between ToUpper() and ToUpperInvariant()?
...ey name that matches 'rıght' on an "English" Windows with Turkey regional settings for date and time. Looks like sometimes even Microsoft fails the Turkey test, an PC's language isn't even Turkish, just lol.
– Guney Ozsan
Oct 28 '18 at 16:28
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Is there an easy way to pickle a python function (or otherwise serialize its code)?
I'm trying to transfer a function across a network connection (using asyncore). Is there an easy way to serialize a python function (one that, in this case at least, will have no side affects) for transfer like this?
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Select by partial string from a pandas DataFrame
I have a DataFrame with 4 columns of which 2 contain string values. I was wondering if there was a way to select rows based on a partial string match against a particular column?
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inserting characters at the start and end of a string
... editor after snippets, if snippets enabled
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Scala type programming resources
...ere a is of type A and b is of type B.
Additional Resources
The complete set of available constructs can be found in the types section of the scala reference manual (pdf).
Adriaan Moors has several academic papers about type constructors and related topics with examples from scala:
Generics of ...
How to draw a path on a map using kml file?
...va.util.ArrayList;
import java.util.Iterator;
public class NavigationDataSet {
private ArrayList<Placemark> placemarks = new ArrayList<Placemark>();
private Placemark currentPlacemark;
private Placemark routePlacemark;
public String toString() {
String s= "";
for (Iterator&l...
Generating a random password in php
...ter type. The only thing that bothers me is repeating the entire character set by the length of the desired password but that ensures the chars in the generated password don't have to be unique and doesn't have a noticeable performance impact in a single use.
– Programster
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How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...AGE_FILE_MACHINE_AMD64 (0x8664)
This information should be at a fixed offset in the file, but I'd still recommend traversing the file and checking the signature of the MS-DOS header and the IMAGE_NT_HEADERS to be sure you cope with any future changes.
Use ImageHelp to read the headers...
You ca...
Natural Sort Order in C#
... the comparison function in your IComparer:
[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
private static extern int StrCmpLogicalW(string psz1, string psz2);
Michael Kaplan has some examples of how this function works here, and the changes that were made for Vista to make it work more int...
Portable way to get file size (in bytes) in shell?
...iples of 1024B blocks. Did not manage to get it to print bytes count. Even setting BLOCKSIZE=1 in the environemnt does not help, because 512B block are used then.
– Palec
Jul 4 '17 at 12:31
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