How do I lowercase a string in PHP? The strtolower() function converts a string to lowercase. Note: This function is binary-safe. Related functions: strtoupper() – converts a string to uppercase. How do you uppercase in PHP? The strtoupper() function converts a string to uppercase. Note: This function is binary-safe. Related functions: strtolower() – converts a…
Category: Guidelines
Do fridges still have CFC?
Do fridges still have CFC? Yes, they are. Most refrigerants found in air conditioners, refrigerators, and freezers contain fluorocarbons, and many fluorocarbon compounds contain chlorine. Chlorofluorocarbon (CFC) refrigerants were commonly used in equipment manufactured before 1995. How much CFC is in a fridge? All 500 grams of CFC gas in the insulation of each refrigerator…
What are Mini BMX called?
What are Mini BMX called? Rocker Rocker is the British brand that started the mini BMX revolution and continues to develop & innovate the sport at the top level. Buying substandard copies often results in pain and misery. How much does a mini rocker BMX weigh? Technical Details Frame Material Steel Item Weight 9.5 Kilograms…
How does CRISPR-Cas9 knockout genes?
How does CRISPR-Cas9 knockout genes? CRISPR-Cas9 system can be used to generate knock-out cancer cell lines. An insertion or deletion induced by a single guide RNA (gRNA) is often used to generate knock-out cells, however, some cells express the target gene by skipping the disrupted exon, or by using a splicing variant, thus losing the…
Why does my storm door not latch?
Why does my storm door not latch? Other than a loose frame or trim, loose hinges are also a common culprit when a door won’t close. Use a screwdriver to tighten the hinges. If the screws do not tighten, they are probably worn out and need to be replaced. Remove the worn-out screws and replace…
How do you make canned biscuits better?
How do you make canned biscuits better? You can easily turn canned biscuits into scones by pressing dried fruit, oats and brown sugar, or chocolate chips into the dough before baking. Also try drizzling a simple glaze (made with milk, vanilla, and powdered sugar) over them after baking to fancy them up. How do you…
How do I pay my AT bill over the phone?
How do I pay my AT bill over the phone? To pay by phone, dial 611 from your AT wireless device or call 800.331. 0500 from any phone in the United States. Pay in Person. How can I pay my AT Internet bill? Pay your bill online Sign in to your online AT account, with…
Can you convert a bike to a trike?
Can you convert a bike to a trike? You can convert adult bikes or children’s bikes to a tricycle. You have a variety of options for converting your bike to a tricycle. Typical rear-wheel conversions are ideal for children and riders with special needs. A front-wheel conversion adds a sporting element to the three-wheel experience….
What is the best textbook for self learning number theory?
What is the best textbook for self learning number theory? 16 Best Number Theory Books for Beginners Topics in Number Theory. An Olympiad-Oriented Approach. Abstract Algebra. Paul B. Abstract Algebra for Beginners. Steps into Analytic Number Theory. Pure Mathematics for Beginners. Modern Cryptography and Elliptic Curves. Introduction to Number Theory. Introduction to Number Theory. What…
What is the difference between Office Depot and OfficeMax?
What is the difference between Office Depot and OfficeMax? Cleveland, Ohio, U.S. On February 20, 2013, an all-stock merger between Office Depot and OfficeMax was announced. The merger was completed on November 5, creating the largest U.S. office-supplies chain. The OfficeMax name continues to serve as a brand of The ODP Corporation. Is Staples the…