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What is a lambda (function)?
...res have.
Examples in other languages
Perl 5
sub adder {
my ($x) = @_;
return sub {
my ($y) = @_;
$x + $y
}
}
my $add5 = adder(5);
print &$add5(1) == 6 ? "ok\n" : "not ok\n";
JavaScript
var adder = function (x) {
return function (y) {
return x + y;
...
Is there a way to delete a line in Visual Studio without cutting it?
...
@nathan_hc, that actually performs a cut, which pollutes the clipboard. (Try it yourself and paste after using CTRL-L)
– Kirk Woll
Sep 17 '10 at 2:39
...
Coding in Other (Spoken) Languages
...nce I don't speak a word of that language, stuff could have been called var_123, var_562 or func_333 as well (and probably it would have been easier for me to remember the names or at least to have a chance of spelling them right without copying and pasting). Since this was a short, self-contained s...
Remove first element from $@ in bash [duplicate]
...
Use shift?
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_09_07.html
Basically, read $1 for the first argument before the loop (or $0 if what you're wanting to check is the script name), then use shift, then loop over the remaining $@.
...
How to completely remove a dialog on close
... answered Jun 19 '15 at 9:31
deb_deb_
1681212 bronze badges
...
Floating point vs integer calculations on modern hardware
...
Poor man's FPU/ALU operation benchmark:
#include <stdio.h>
#ifdef _WIN32
#include <sys/timeb.h>
#else
#include <sys/time.h>
#endif
#include <time.h>
#include <cstdlib>
double
mygettime(void) {
# ifdef _WIN32
struct _timeb tb;
_ftime(&tb);
return (double)tb...
Disable ALL CAPS menu items in Visual Studio 2013
...e\Microsoft\VisualStudio\12.0\General /v SuppressUppercaseConversion /t REG_DWORD /d 1
(as a single line).
Third Variant:
Change registry values by hand, open regedit and navigate to
HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\12.0\General
then, create (right click):
DWORD value
with t...
Auto code completion on Eclipse
... I think adding the Capital letters would be handy. I have added ._@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
– Md. Abu Nafee Ibna Zahid
Jul 2 '18 at 11:22
1
...
keytool error :java.io.IoException:Incorrect AVA format
...ception: (line breaks added for legibility)
C:\Program Files\Java\jdk1.6.0_45\jre\bin>keytool
-genkey -v -dname PatrickTaylor -validity 10000
-keystore C:\drops\patrickkeystore
this command completed successfully:
C:\Program Files\Java\jdk1.6.0_45\jre\bin>keytool
-genkey -v -dname Patr...
Could not find method compile() for arguments Gradle
...g place?which gradle file am supposed to edit?
– guru_001
Nov 25 '16 at 16:12
@guru_001 You are supposed to edit andro...