大约有 45,000 项符合查询结果（耗时：0.0394秒） [XML]
Undo git reset --hard with uncommitted files in the staging area
...t didn't actually create the .git/lost-found directory. However, the following steps worked for me:
git fsck --cache --unreachable $(git for-each-ref --format="%(objectname)")
That should output all objects in the object database that aren't reachable by any ref, in the index, or via the reflog....
Seeking clarification on apparent contradictions regarding weakly typed languages
... of opinion. An assembly language compiler will not allow you to move a 64 bit double from the stack into a 32 bit register; it will allow you to move a 32 bit pointer to a 64 bit double from the stack into a 32 bit register. In that sense the language is "typesafe" -- it imposes a restriction on th...
How do I check CPU and Memory Usage in Java?
... and i will answer it . The library on GitHub has a bug and recognizes 32 bit as 64 bit , but i found a work around mixing different jars [ github.com/goxr3plus/XR3Player/blob/master/resources/libs/… ].
– GOXR3PLUS
Mar 25 '17 at 5:50
...
Is there a way to get rid of accents and convert a whole string to regular letters?
...ut if you need to do this with a lot of text, pre-compiling the regex is a win.
– David Conrad
Mar 3 '13 at 21:49
3
...
Length of an integer in Python
...
Python 2.* ints take either 4 or 8 bytes (32 or 64 bits), depending on your Python build. sys.maxint (2**31-1 for 32-bit ints, 2**63-1 for 64-bit ints) will tell you which of the two possibilities obtains.
In Python 3, ints (like longs in Python 2) can take arbitrary sizes ...
Resetting generator object in Python
...he entire list
– gravitation
Aug 9 '10 at 18:22
|
show 2 more comments
...
Purpose of ESI & EDI registers?
... with what you're trying to do, use that instead in your hand-optimized 16-bit x86 assembly code...
– Alexander
Jul 15 '13 at 11:23
...
PHP - Get bool to echo false when false
...eally wanted to argue why (string)FALSE == "" is a good idea based on this bit from PHP's documentation: "A boolean TRUE value is converted to the string "1". Boolean FALSE is converted to "" (the empty string). This allows conversion back and forth between boolean and string values." but I tested i...
jQuery document.createElement equivalent?
...) if you use the old way. if you have something like:
var userInput = window.prompt("please enter selector");
$(userInput).hide();
a bad guy can input <script src="xss-attach.js"></script> to tease you. fortunately, $.parseHTML() avoid this embarrassment for you:
var a = $('&...
With arrays, why is it the case that a[5] == 5[a]?
...
@Dinah: A is an address, say 0x1230. If a was in 32-bit int array, then a[0] is at 0x1230, a[1] is at 0x1234, a[2] at 0x1238...a[5] at x1244 etc. If we just add 5 to 0x1230, we get 0x1235, which is wrong.
– James Curran
Dec 19 '08 at 17:...