Appends value at the given key.
Appends value at the given key. If key doesn't exist, behavior is similar to SET command
length of string after append operation
Count the number of set bits (population counting) in a string.
Count the number of set bits (population counting) in a string.
optional index bytes starting from.
optional index bytes of the end.
The number of bits set to 1.
http://redis.io/commands/bitcount
Perform a bitwise operation between multiple keys (containing string values) and store the result in the destination key.
Perform a bitwise operation between multiple keys (containing string values) and store the result in the destination key.
operation type, one of AND/OR/XOR/NOT.
destination key.
source keys perform the operation between.
The size of the string stored in the destination key, that is equal to the size of the longest input string.
http://redis.io/commands/bitop
Decremts number stored at key by 1.
Decremts number stored at key by 1.
value after decrement.
Decrements number stored at key by given amount.
Decrements number stored at key by given amount. If key doesn't exist, value is set to 0 before the operation
value after decrement. Error if key contains value of the wrong type
Gets the value associated with the given key
Gets the value associated with the given key
value, or none if key doesn't exist
Returns the bit value at offset in the string value stored at key.
Returns the bit value at offset in the string value stored at key.
the bit value stored at offset.
http://redis.io/commands/getbit
Gets the substring of the value associated with given key
Gets the substring of the value associated with given key
substring, or none if key doesn't exist
Atomically sets key to value and returns the old value stored at key.
Atomically sets key to value and returns the old value stored at key. Returns an error when key exists but does not hold a string value.
the old value stored at key wrapped in Some, or None when key did not exist.
http://redis.io/commands/getset
Increments the number stored at key by one.
Increments the number stored at key by one.
the value of key after the increment.
http://redis.io/commands/incr
Increments the number stored at key by increment.
Increments the number stored at key by increment.
the value of key after the increment.
http://redis.io/commands/incrby
Returns the values of all specified keys.
Returns the values of all specified keys.
list of values at the specified keys.
http://redis.io/commands/mget
Sets the given keys to their respective values.
Sets the given keys to their respective values. MSET replaces existing values with new values, just as regular SET.
http://redis.io/commands/mset
Sets the given keys to their respective values.
Sets the given keys to their respective values. MSETNX will not perform any operation at all even if just a single key already exists.
1 if all keys were set, 0 if no keys were set.
http://redis.io/commands/msetnx
Works exactly like SETEX with the sole difference that the expire time is specified in milliseconds instead of seconds.
Works exactly like SETEX with the sole difference that the expire time is specified in milliseconds instead of seconds.
http://redis.io/commands/psetex
Sets the given value to key.
Sets the given value to key. If a value already exists for the key, the value is overwritten with the new value
Sets or clears the bit at offset in the string value stored at key.
Sets or clears the bit at offset in the string value stored at key.
the original bit value stored at offset.
http://redis.io/commands/setbit
Set key to hold the string value and set key to timeout after a given number of seconds.
Set key to hold the string value and set key to timeout after a given number of seconds.
http://redis.io/commands/setex
Set key to hold the string value with the specified expire time in seconds only if the key does not already exist.
Set key to hold the string value with the specified expire time in seconds only if the key does not already exist.
true if the key was set, false if condition was not met.
http://redis.io.commands/set
Set key to hold the string value with the specified expire time in seconds only if the key already exist.
Set key to hold the string value with the specified expire time in seconds only if the key already exist.
true if the key was set, false if condition was not met.
http://redis.io.commands/set
Set key to hold string value if key does not exist.
Set key to hold string value if key does not exist. In that case, it is equal to SET. When key already holds a value, no operation is performed.
1 if the key was set, 0 if the key was not set.
http://redis.io/commands/setnx
Set key to hold the string value with the specified expire time in milliseconds.
Set key to hold the string value with the specified expire time in milliseconds.
http://redis.io.commands/set
Set key to hold the string value with the specified expire time in milliseconds only if the key does not already exist.
Set key to hold the string value with the specified expire time in milliseconds only if the key does not already exist.
true if the key was set, false if condition was not met.
http://redis.io.commands/set
Set key to hold the string value with the specified expire time in milliseconds only if the key already exist.
Set key to hold the string value with the specified expire time in milliseconds only if the key already exist.
true if the key was set, false if condition was not met.
http://redis.io.commands/set
Overwrites part of the string stored at key, starting at the specified offset, for the entire length of value.
Overwrites part of the string stored at key, starting at the specified offset, for the entire length of value.
the length of the string after it was modified.
http://redis.io/commands/setrange
Set key to hold the string value only if the key already exist.
Set key to hold the string value only if the key already exist.
true if the key was set, false if condition was not met.
http://redis.io.commands/set
returns the length of the string value stored at key.
returns the length of the string value stored at key.
the length of the string at key, or 0 when key does not exist.
http://redis.io/commands/strlen