大约有 40,000 项符合查询结果（耗时：0.0354秒） [XML]
How to retrieve a single file from a specific revision in Git?
...w $REV:$FILE
git show somebranch:from/the/root/myfile.txt
git show HEAD^^^:test/test.py
The command takes the usual style of revision, meaning you can use any of the following:
branch name (as suggested by ash)
HEAD + x number of ^ characters
The SHA1 hash of a given revision
The first few (maybe ...
Python List vs. Array - when to use?
...
Actually, I did a quick test - I timed summing a list with 100M entries and the same test with the corresponding array, and the list was actually about 10% faster.
– Moe
Oct 6 '08 at 20:45
...
Android Paint: .measureText() vs .getTextBounds()
...'ve discovered this in Skia sources in SkPaint.cpp)
So the outcome of the test is that measureText adds some advance value to the text on both sides, while getTextBounds computes minimal bounds where given text will fit.
Hope this result is useful to you.
Testing code:
protected void onDraw(Ca...
Namespace not recognized (even though it is there)
...
Good one, this also happened to me. My test project did not recognize referenced namespaces even though they were there. This was because I changed my library to .NET 4.5 platform but test project remained as 4.0. In any case, your answer lead me on the right trac...
PHP Get Site URL Protocol - http vs https
...h the current site url protocol but I don't have SSL and don't know how to test if it works under https. Can you tell me if this is correct?
...
How to add and get Header values in WebApi
...{
url: 'api/products/10',
type: 'GET',
headers: { 'username': 'test','password':'123' },
success: function (data) {
alert(data);
},
failure: function (result) {
alert('Error: ' + result);
}
});
Hope this helps someone ...
...
How to get relative path from absolute path
...
After lots of testing this method worked best for me. You need to remember that Uri treats a folder that doesn't end with a path separator as a file (use c:\foo\bar\ instead of c:\foo\bar if bar is a folder).
– VVS
...
Does Javascript pass by reference? [duplicate]
...ble using the equal sign.. Take these simple examples.
var myString = 'Test string 1';
// Assignment - A link to the same place as myString
var sameString = myString;
// If I change sameString, it will not modify myString,
// it just re-assigns it to a whole new string
sameString = 'New strin...
Is “double hashing” a password less secure than just hashing it once?
...a desktop system can compute 1 million hashes per second. The attacker can test her whole list is less than three hours if only one iteration is used. But if just 2000 iterations are used, that time extends to almost 8 months. To defeat a more sophisticated attacker—one capable of downloading a pr...
Connection pooling options with JDBC: DBCP vs C3P0
...e. Some time back we conducted an in-house analysis of the two, creating a test fixture which generated load and concurrency against the two to assess their suitability under real life conditions.
DBCP consistently generated exceptions into our test application and struggled to reach levels of per...