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USB Debugging option greyed out
...ebug when linked to the computer. Check it.
– DSlomer64
Jul 22 '16 at 12:25
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How to convert an int value to string in Go?
...teresting to note that strconv.Itoa is shorthand for
func FormatInt(i int64, base int) string
with base 10
For Example:
strconv.Itoa(123)
is equivalent to
strconv.FormatInt(int64(123), 10)
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android TextView: setting the background color dynamically doesn't work
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bhatt4982bhatt4982
7,63422 gold badges2323 silver badges1818 bronze badges
5
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...2
let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, Int64(0.1 * Double(NSEC_PER_SEC)))
dispatch_after(dispatchTime, dispatch_get_main_queue(), {
// your function here
})
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Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?
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SQLMenaceSQLMenace
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Print number of keys in Redis
...uild_id:b63575307aaffe0a
redis_mode:standalone
os:Linux 5.4.0-1017-aws x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:9.3.0
process_id:2854672
run_id:90a5246f10e0aeb6b02cc2765b485d841ffc924e
tcp_port:6379
uptime_in_seconds:2593097
uptime_in_days:30
hz:10
configur...
What exactly is a C pointer if not a memory address?
...n't need to be revolutionary or a scientist. Suppose you want to emulate a 32-bit machine on a physical 16-bit machine and you extend your 64KB of RAM to up to 4GB by using disk storage and implement 32-bit pointers as offsets into a huge file. Those pointers aren't real memory addresses.
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Should IBOutlets be strong or weak under ARC?
...r docs are being updated.
https://twitter.com/_danielhall/status/620716996326350848
https://twitter.com/_danielhall/status/620717252216623104
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Java default constructor
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@Gab是好人 it's called a "no-argument" or "no-arg" constructor.
– OrangeDog
Apr 13 '17 at 15:00
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MySQL maximum memory usage
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mysqld.exe was using 480 mb in RAM. I found that I added this parameter to my.ini
table_definition_cache = 400
that reduced memory usage from 400,000+ kb down to 105,000kb
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