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Command not found error in Bash variable assignment
...
+100
You cannot have spaces around your '=' sign.
When you write:
STR = "foo"
bash tries to run a command named STR with 2 argument...
Converting bytes to megabytes
... that distinguishes the terms, e.g. Mebibyte = 1024^2 bytes but Megabyte = 1000^2 (in order to be compatible to SI units like kilograms where k/M/... means 1000/1000000). Actually most people in the IT area will prefer Megabyte = 1024^2 and hard disk manufacturers will prefer Megabyte = 1000^2 (beca...
What is an intuitive explanation of the Expectation Maximization technique? [closed]
...tail_counts)
# initialise the pA(heads) and pB(heads)
pA_heads = np.zeros(100); pA_heads[0] = 0.60
pB_heads = np.zeros(100); pB_heads[0] = 0.50
# E-M begins!
delta = 0.001
j = 0 # iteration counter
improvement = float('inf')
while (improvement>delta):
expectation_A = np.zeros((5,2), dtype...
How do I create and access the global variables in Groovy?
...
def iamnotglobal=100 // This will not be accessible inside the function
iamglobal=200 // this is global and will be even available inside the
def func()
{
log.info "My value is 200. Here you see " + iamglobal
iamglobal=400
//lo...
Move cursor to end of file in vim
...
+100
For starters, there's no need for the return. G$ will do. And you're being misleading by counting <Esc> and a in the length of...
missing private key in the distribution certificate on keychain
...stem".... For ex. are you talking about if you work in a large company and 100 developers have that private key for that specific app?
– petrosmm
Jan 17 '19 at 3:30
add a comm...
How to replace an item in an array with Javascript?
...number of the list using indexes
for example :
items[0] = 5;
items[5] = 100;
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Get current date in milliseconds
...NSTimeInterval milisecondedDate = ([[NSDate date] timeIntervalSince1970] * 1000); NSLog(@"didReceiveResponse ---- %d",milisecondedDate);
– siva
May 27 '11 at 10:23
2
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Make a float only show two decimal places
...programming on a PDP8.
The way to resolve this is:
return roundf(number * 100) * .01;
Thus 15.6578 returns just 15.66 and not 15.6578999 or something unintended like that.
What level of precision you want is up to you. Just don't divide the product, multiply it by the decimal equivalent.
No fun...
Mysql: Select rows from a table that are not in another
...ed in any variation of any field in the row...
– user1006989
Aug 1 '12 at 21:17
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