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What is “point free” style (in Functional Programming)?
...ome up with new names for variables/arguments when I'm programming. That's one big reason I love point-free style!
– Martijn
Jun 3 '09 at 13:46
2
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How to save username and password with Mercurial?
...on the first pull/push
to/from given remote repository (just like it is done by default), but
saves the password (keyed by the combination of username and remote
repository url) in the password database. On the next run it checks
for the username in .hg/hgrc, then for suitable password in th...
Why / when would it be appropriate to override ToString?
...and you should to. I can't tell you how my code has improved just by this one guideline for ToString. The same thing goes for things like IEquatable(Of T) and IComparable(Of T). These things make your code very functional, and you won't regret taking the extra time to implement any of it.
Personal...
How do I find the .NET version?
...
Just type any one of the below commands to give you the latest version in the first line.
1. CSC
2. GACUTIL /l ?
3. CLRVER
You can only run these from the Visual Studio Command prompt if you have Visual Studio installed, or else if you ...
Hash and salt passwords in C#
I was just going through one of DavidHayden's articles on Hashing User Passwords .
14 Answers
...
Try catch statements in C
...adError=true;goto ExitJmp;
int main(void)
{
try
{
printf("One\n");
throw();
printf("Two\n");
}
catch(...)
{
printf("Error\n");
}
return 0;
}
This works out to something like:
int main(void)
{
bool HadError=false;
{
print...
C++ Best way to get integer division and remainder
...ld be able to just use it (and not perform a div again). This is probably done on other architectures too.
Instruction: DIV src
Note: Unsigned division. Divides accumulator (AX) by "src". If divisor
is a byte value, result is put to AL and remainder to AH. If divisor
is a word value, th...
Cast a Double Variable to Decimal
How does one cast a double to decimal which is used when doing currency development. Where does the M go?
5 Answers
...
Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...
Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...ort library in the "libs" folder for support of ant building. I unchecked one and it fixed my issue.
– Chris Feist
Aug 14 '13 at 19:03
20
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