How does a function return a value in Ruby?
How does a function return a value in Ruby? Ruby methods ALWAYS return the evaluated result of the last line of the expression unless an explicit return comes before it. If you wanted to explicitly return a value you can use the return keyword. How do you use if condition in Ruby? How to write
What is eco textile?
What is eco textile? Green textiles (or eco-textiles) are sustainable and eco-friendly alternatives to the otherwise pollution-heavy products of conventional textile industry, which is deemed the most ecologically damaging industry. What are the environmental impacts of textiles? Clothes, footwear and household textiles are responsible for water pollution, greenhouse gas emissions and landfill. Find out more
Is the metronome app free?
Is the metronome app free? Simple Metronome Simple Metronome is exactly that – an app that’s easy to use and doesn’t have tons of fancy features, but is stable and does what it does best. This is a completely free app, without any options for upgrade. It’s available only for Android and there are no
What was the Hermitage before it became a museum?
What was the Hermitage before it became a museum? The Winter Palace The Winter Palace (left) and the New Hermitage (right), parts of the Hermitage museum, St. Petersburg. After Nicholas II was overthrown during the Russian Revolution of 1917, the Winter Palace became a museum. Why is the Hermitage called that? The word “Hermitage” derives
How do you use NYX color correcting palette?
How do you use NYX color correcting palette? Find out how to apply the NYX Color Correcting Palette in just 3 simple steps. Step 1: Correct under eye darkness with Peach using a dual fiber brush. Step 2: Neutralize Redness on forehead, cheeks, and chin with Green. Step 3: Brighten sallow tones on face perimeter
Is Sachin famous in Australia?
Is Sachin famous in Australia? Tendulkar had become the youngest Test century-maker in Australia – a record he still holds – and was instantly a household name in the country he would return to for another two decades. His love for the SCG – his favourite ground outside India – was immediate and lasting. Who
Is a break-in oil change necessary?
Is a break-in oil change necessary? New cars and trucks don’t need break-in oil. The manufacturer will typically require you to drive under light-to-moderate load for a few hundred miles, then change oil. After that, you’re good to go. Racers, competitors or gearheads using a rebuilt or new crate engine, however, should use break-in oil.
Is Alitalia going out of business?
Is Alitalia going out of business? Government-owned Alitalia ceased operations on October 15, marking the end of its 74-year era. Alitalia has been replaced by ITA Airways, a brand new airline that will not be responsible for the old carrier’s debt. Are Alitalia flights still running? After operating for 74 years, Italy’s flag carrier Alitalia
How scary is the Wild Eagle at Dollywood?
How scary is the Wild Eagle at Dollywood? Wild Eagle If, on the other hand, you typically shudder at the thought of heights, this ride may advance up this list to become the most scary for you. No matter how you feel about heights, you’ll appreciate all that sets this ride apart from the ‘typical’
Is ultrasound a good career choice?
Is ultrasound a good career choice? According to U.S. News and Money, the sonography profession was rated as the #5 Best Health Support Jobs. The Bureau of Labor Statistics projects 19.5 percent employment growth for diagnostic medical sonographers within the next ten years. On average, sonographers make a median salary of $72,510. What is the
Are there any real Survival shows?
Are there any real Survival shows? Well, Bear Grylls has turned that scenario into a real-life survival show. The survivalist launched his series You Vs. Wild on Netflix as a family-friendly show for kids who love the outdoors. What is the most realistic zombie Survival game? Starting at ten and taking you through to our
Is GoPro Hero3 obsolete?
Is GoPro Hero3 obsolete? Amazon.com : GoPro HERO3 Black: Surf Edition (Discontinued by Manufacturer) : Electronics. Is a GoPro Hero3 worth buying? GoPro’s Hero3 Black Edition is the most capable action camera available today. It gives users higher resolution and higher frame rate options than the competition, but its battery life leaves much to be
What is the Viking prayer?
What is the Viking prayer? Lo, there do I see my father. Lo, there do I see my mother, and my sisters, and my brothers. Lo, there do I see the line of my people, Back to the beginning Lo, they do call to me. They bid me take my place among them, In the
Which optic white is best?
Which optic white is best? Out of the best whitening toothpastes, time-honored fluoride toothpaste Colgate Optic White is our top pick with its safe level of peroxide and scientific evidence. Does optic white Really Work? Colgate Optic White High Impact Whitening Toothpaste This makes it a more effective teeth whitener for people with tough tooth
Is dogbane beetle poisonous?
Is dogbane beetle poisonous? The plant actually produces a toxin, which is poisonous to humans and animals. In fact, dogs (and sheep and other livestock) were kept away from this toxic plant because ingesting its sweet, sticky sap caused death. Dogbane Leaf Beetles are not affected, however and feed on the leaves of the plant.
Wie viel verdient man als DEL Schiedsrichter?
Wie viel verdient man als DEL Schiedsrichter? Rund 7000 Euro monatlich kann ein DEL-Referee verdienen, wie im Fußball kommen auch hier Aufwandsentschädigungen hinzu. Wie wird man DEL Schiedsrichter? Wie werde ich Schiedsrichter? Landesebene. Ab 16 Jahren könnt ihr dabei sein. Anmeldung beim jeweiligen Landeseissportverband. Besuch von Grundkursen (Praxis und Theorie) Bundesebene. Landesverbände melden die Schiedsrichter