What is GridFSDBFile?
What is GridFSDBFile? Class GridFSDBFile This class enables retrieving a GridFS file metadata and content. Operations include: Writing data to a file on disk or an OutputStream. Creating an InputStream to stream the data into. What is a GridFS bucket? GridFS organizes files in a bucket, a group of MongoDB collections that contain the chunks […]
What is a dark molecular cloud?
What is a dark molecular cloud? molecular cloud, also called dark nebula, interstellar clump or cloud that is opaque because of its internal dust grains. The form of such dark clouds is very irregular: they have no clearly defined outer boundaries and sometimes take on convoluted serpentine shapes because of turbulence. How can molecules exist […]
How do you start a fire in a coal stove?
How do you start a fire in a coal stove? Use Paper or Dry Kindling Start a small fire using some paper or dry kindling. Add small pieces of hardwood when the fire is burning hot. When a decent bed of red wood embers builds up, start adding coal—small amounts at a time. Continue adding […]
What reservoir acts as a source of plague?
What reservoir acts as a source of plague? Scientists think that plague bacteria circulate at low rates within populations of certain rodents without causing excessive rodent die-off. These infected animals and their fleas serve as long-term reservoirs for the bacteria. Why was the plague called the Black Death? Because most people who got the plague […]
What are the differences between the central and peripheral nervous system?
What are the differences between the central and peripheral nervous system? The central nervous system (CNS) includes the brain and spinal cord, while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs. What is […]
How do I organize my Fiori tiles?
How do I organize my Fiori tiles? Step 1: Logon to Gateway SAP system and call the transaction PFCG. Step 2: In the Role menu, click on the button with plus symbol and select the option to either add a tile catalog or tile group. Step 3: Provide the catalog/group name and submit. Step 4: […]
What went wrong with MF Global?
What went wrong with MF Global? The collapse of MF Global is attributed to the company using its own funds to trade in bonds floated by weak eurozone economies such as Portugal, Spain, Ireland, etc, which may not be able to service their debts unless these are rolled over and investors agree to take a […]
What does it mean when a girl bumps into you on purpose?
What does it mean when a girl bumps into you on purpose? She’s made a conscious decision in her mind that she’s interested in you. Some women can be shy about touching you. These women might accidentally bump into you after decreasing proximity to you. What does it mean if someone bumps into you? unexpectedly […]
What is Ebrc in export?
What is Ebrc in export? e-BRC: Bank Realisation Certificate issued in electronic format. How do you check Ebrc on DGFT? a button in few simple steps. Click on the following link which will take you to the DGFT server. http://dgftebrc.nic.in:8100/DGFTeBRC/brcIssuedTrade_input.jsp. Input IEC and 11 digit IFSC (branch through which the export bill was realised) Click […]
How do you calculate the noise-equivalent power of a photodetector?
How do you calculate the noise-equivalent power of a photodetector? Measurement of Noise-equivalent Power That result has to be divided by the responsivity. For example, if a photodiode produces a photocurrent with a PSD of 1 nA / Hz1/2, and its responsivity is 0.5 A/W, the NEP is 1 nA / Hz1/2 / 0.5 A/W […]
What is the difference between parallel series and?
What is the difference between parallel series and? In a series circuit, all the components are arranged in a single line. In a parallel circuit, all the components are arranged parallel to each other. If more than one resistor is connected in series, the voltage across each resistor is not the same though the current […]
How do I feng shui my small apartment?
How do I feng shui my small apartment? Small living spaces can also have good feng shui. Here are our top feng shui tips for your tiny apartment….Here are a few suggestions: Paint the door a contrasting color. Use a doormat to delineate the entry. Place a mirror strategically to expand the entry area. Use […]