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Print a string as hex bytes?
...string:
print character, character.encode('hex')
For Python 3.7 (not tested on all releases of 3)
for character in string:
print(character, character.encode('utf-8').hex())
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impro...
“Java DateFormat is not threadsafe” what does this leads to?
...wait for other threads to release it. This is how:
public class DateFormatTest {
private static final ThreadLocal<DateFormat> df = new ThreadLocal<DateFormat>(){
@Override
protected DateFormat initialValue() {
return new SimpleDateFormat("yyyyMMdd");
}
};
pub...
Only get hash value using md5sum (without filename)
... Wrong it gives following output on Mac MD5 (/Users/hello.txt) = 24811012be8faa36c8f487bbaaadeb71 and your code returns MD5.
– alper
Aug 3 '18 at 21:06
...
Why does C++ not allow inherited friendship?
... community wiki
6 revs, 3 users 92%Loki Astari
4
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How to see which commits in one branch aren't in the other?
...his what I needed. It would also be nice to get a short description of the tests, but I can script this.
– Sascha Effert
Sep 28 '11 at 12:54
29
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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
... return s
26 }
According to output of cmd:
go run -gcflags -m test.go
output:
# command-line-arguments
./test.go:13:6: can inline F1
./test.go:18:6: can inline F2
./test.go:23:6: can inline F3
./test.go:7:6: can inline main
./test.go:8:4: inlining call to F1
./test.go:9:4: inlining c...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
...ctually looking for something in this location:
jesse@shalored:~/projects/test$ g++ -v -m64 main.cpp
Using built-in specs.
Target: i686-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-...
How can I get the full object in Node.js's console.log(), rather than '[Object]'?
... community wiki
2 revs, 2 users 92%user1106925
2
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ssh/id_rsa.pub.
The key fingerprint is:
a9:8a:3a:3d:64:eb:0b:de:94:a5:92:e4:ba:5d:f3:de root@gfs_1
The key's randomart image is:
+--[ RSA 2048]----+
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Get visible items in RecyclerView
...ng blog.
https://proandroiddev.com/detecting-list-items-perceived-by-user-8f164dfb1d05
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