大约有 7,100 项符合查询结果（耗时：0.0310秒） [XML]
Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...
Jonathan LefflerJonathan Leffler
641k111111 gold badges777777 silver badges11481148 bronze badges
...
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
})
share
|
...
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...
How to run a program without an operating system?
...tall it to a disk.
Here we create one with a single printf call:
printf '\364%509s\125\252' > main.img
sudo apt-get install qemu-system-x86
qemu-system-x86_64 -hda main.img
Outcome:
Note that even without doing anything, a few characters are already printed on the screen. Those are printed by t...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
... can lead to strange bugs, for example:
Losing most significant bits for 64bit integers when binding as PDO::PARAM_INT ( 0x12345678AB will be cropped to 0x345678AB on 64bit machine )
Inability to make simple queries like LOCK TABLES ( it throws SQLSTATE[HY000]: General error: 2030 This command is ...
Add native files from NuGet package to project output directory
...les in all child directories of the build directory. So to add an x86 and x64 version of a native library used by an Any CPU managed assembly you would end up with a directory structure similar to the following:
build
x86
NativeLib.dll
NativeLibDependency.dll
x64
NativeLib.dll
NativeLibDepe...
How to reformat JSON in Notepad++?
...
A 64-bit version can be downloaded directly from here: notepad-plus-plus.org/community/topic/13064/…
– brentlightsey
Aug 14 '17 at 21:20
...
Calculating arithmetic mean (one type of average) in Python
...red Dec 28 '13 at 22:38
kirbyfan64soskirbyfan64sos
8,56266 gold badges4545 silver badges6666 bronze badges
...
How to optimize for-comprehensions and loops in Scala?
...ween run times of 2.5s and 0.7s were entirely due to whether the 32-bit or 64-bit JVMs were being used. Scala from the command line uses whatever is set by JAVA_HOME, while Java uses 64-bit if available regardless. IDEs have their own settings. Some measurements here: Scala execution times in Eclips...
Error CS1705: “which has a higher version than referenced assembly”
...9
nitzel
64366 silver badges1010 bronze badges
answered Feb 9 '12 at 22:59
Jakub KoneckiJakub Konecki
...