大约有 15,482 项符合查询结果（耗时：0.0253秒） [XML]
get all keys set in memcached
...dump script.
The script dumps all the content of a memcached server. It's tested with Ubuntu 12.04 and a localhost memcached, so your milage may vary.
#!/usr/bin/env bash
echo 'stats items' \
| nc localhost 11211 \
| grep -oe ':[0-9]*:' \
| grep -oe '[0-9]*' \
| sort \
| uniq \
| xargs -L1 ...
Why seal a class?
...find about 30 occurences of sealed class, most of which are attributes and test classes.
I do think that immutability conservation is a good argument in favor of sealing.
share
|
improve this answe...
How to determine if a string is a number with C++?
... if you limit it only to "0123456789" then the formula is perfect to test for unsigned integer
– no one special
Feb 13 '19 at 10:44
add a comment
|
...
Convert a string representation of a hex dump to a byte array using Java?
...exString) seems to be about 20% faster than the above solution in my micro tests (for whatever little they are worth), as well as correctly throwing exceptions on invalid input (e.g. "gg" is not a valid hexString but will return -77 using the solution as proposed).
– Trevor Fre...
How to go to each directory and execute a command?
...
for dir in PARENT/*
do
test -d "$dir" || continue
# Do something with $dir...
done
Remove vertical padding from horizontal ProgressBar
..."-6dp" worked for me. Wonder whether it's dependent on device? I have only tested on Xperia Z1
– Thorbjørn Kappel Hansen
Oct 29 '14 at 5:27
...
How can I echo a newline in a batch file?
...put "hello\nworld" in a txt file: (echo hello & echo world) >> ./test.txt
– Ned Martin
Mar 23 '16 at 6:50
...
Showing all errors and warnings [duplicate]
...s everything which is exactly what you want during
; development and early testing.
;
; Error Level Constants:
; E_ALL - All errors and warnings (includes E_STRICT as of PHP 5.4.0)
; E_ERROR - fatal run-time errors
; E_RECOVERABLE_ERROR - almost fatal run-time errors
; E_WARNI...
How to add an email attachment from a byte array?
...o's Attachment class calls Dispose on the content stream, and from a quick test case, .NET 4.0 does the same. I'm not super-amused that this is the case, but there it is.
– Matt Enright
May 19 '11 at 22:12
...
Integrated Markdown WYSIWYG text editor
...rceforge.net/
Demo: http://md-wysiwyg.sourceforge.net/cgi-bin/cgi_wysiwyg_test.py/
That seems pretty close to what we are looking for, it does a reasonable job of taking your WYSIWYG rich text and outputting markdown. However it failed on an encoding exception when I pasted in some rich text from...