TGITS’s gists

TGITS / equivalent_while_loop_without_break.py

Last active February 20, 2025 12:43

Exemple boucle avec while et sans break équivalente à celles avec le for et un break.

	noble_gaz = [
	{"name": "HELIUM", "symbol": "He", "atomic number": 2},
	{"name": "NEON", "symbol": "Ne", "atomic number": 10},
	{"name": "ARGON", "symbol": "Ar", "atomic number": 18},
	{"name": "KRYPTON", "symbol": "Kr", "atomic number": 36},
	{"name": "XENON", "symbol": "Xe", "atomic number": 54},
	{"name": "RADON", "symbol": "Rn", "atomic number": 86},
	]

	symbol = input("Entrer le symbole d'un gaz noble: ")

TGITS / ex_loop_with_else.py

Last active February 20, 2025 12:43

Exemple d'une boucle for avec une clause else

	noble_gaz = [
	{"name": "HELIUM", "symbol": "He", "atomic number": 2},
	{"name": "NEON", "symbol": "Ne", "atomic number": 10},
	{"name": "ARGON", "symbol": "Ar", "atomic number": 18},
	{"name": "KRYPTON", "symbol": "Kr", "atomic number": 36},
	{"name": "XENON", "symbol": "Xe", "atomic number": 54},
	{"name": "RADON", "symbol": "Rn", "atomic number": 86},
	]

	symbol = input("Entrer le symbole d'un gaz noble: ")

TGITS / ex_loop_without_else.py

Last active February 20, 2025 12:43

Exemple de script avec une boucle for sans clause else

	noble_gaz = [
	{"name": "HELIUM", "symbol": "He", "atomic number": 2},
	{"name": "NEON", "symbol": "Ne", "atomic number": 10},
	{"name": "ARGON", "symbol": "Ar", "atomic number": 18},
	{"name": "KRYPTON", "symbol": "Kr", "atomic number": 36},
	{"name": "XENON", "symbol": "Xe", "atomic number": 54},
	{"name": "RADON", "symbol": "Rn", "atomic number": 86},
	]

	symbol = input("Entrer le symbole d'un gaz noble: ")

TGITS / null_safety_chaining_operator.js

Created December 1, 2024 17:12

Exemple d'utilisation de l'opérateur de chaînage optionnel

TGITS / comparing_or_and_nullish_coalescing_operator.js

Created November 17, 2024 16:56

Comparing boolean or operator and null coalescing operator

	const i_am_null = null;
	const i_am_undefined = undefined;
	const i_am_non_null = 'I have value !'
	const i_am_false = false;
	const zero = 0;
	const empty_string = '';

	console.log(`Comparing the evaluation of (i_am_null ?? 'default value') and (i_am_null \|\| 'default value'):
	${i_am_null ?? 'default value'} <-> ${i_am_null \|\| 'default value'}`);
	console.log(`Comparing the evaluation of (i_am_undefined ?? 'default value') and (i_am_undefined \|\| 'default value'):

TGITS / nullish_coalescing_operator_basic_example.js

Created November 17, 2024 16:25

Basic example of how the nullish coalescing operator works

	const i_am_null = null;
	const i_am_undefined = undefined;
	const i_am_non_null = 'I have value !'

	const value_1 = i_am_null ?? 'default value';
	console.log(value_1); // Expected output: "default value"

	const value_2 = i_am_undefined ?? 'another default value';
	console.log(value_2); // Expected output: "another default value"

TGITS / heroes-frequencies-map-multi.java

Created November 3, 2024 14:31

Script JBang donnat un exemple d'utilisation d'un tableau de fréquences dans un contexte concurrent

	/// usr/bin/env jbang "$0" "$@" ; exit $?
	// A exécuter avec JBang : jbang heroes-frequencies-map-multi.java

	import java.io.IOException;
	import java.nio.file.Files;
	import java.nio.file.Path;
	import java.time.Duration;
	import java.util.Map;
	import java.util.concurrent.ConcurrentHashMap;
	import java.util.List;

TGITS / frequencies-map-in-concurrent-context.java

Created November 2, 2024 17:10

Un script JBang simple pour montrer illustrer une implémentation d'un tableau de fréquences dans un contexte concurrent

 /// usr/bin/env jbang "$0" "$@" ; exit $?
 // A exécuter avec JBang : jbang frequencies-map-in-concurrent-context.java
 import java.time.Duration;
 import java.util.concurrent.atomic.LongAdder;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.Map;
 import java.util.List;
 class FrequenciesMapUpdater implements Runnable {

TGITS / long-adder-counter.java

Created August 26, 2024 15:51

Compteur concurrent avec utilisation d'un LongAdder

	/// usr/bin/env jbang "$0" "$@" ; exit $?
	// A exécuter avec JBang : jbang long-adder-counter.java

	import java.time.Duration;
	import java.util.concurrent.atomic.LongAdder;

	interface LongCounter {
	String name();
	void increment();
	long value();

TGITS / atomic-long-counter.java

Created July 26, 2024 13:34

Incrémentation d'un compteur par plusieurs threads en utilisant AtomicLong

	/// usr/bin/env jbang "$0" "$@" ; exit $?
	// A exécuter avec JBang : jbang atomic-long-counter.java

	import java.time.Duration;
	import java.util.concurrent.atomic.AtomicLong;

	interface LongCounter {
	String name();
	void increment();
	long value();

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