大约有 47,000 项符合查询结果（耗时：0.0689秒） [XML]
Forgot “git rebase --continue” and did “git commit”. How to fix?
..., which was problematic..
As you can see, the rebase starts by a checkout from the remotes/origin/master branch and then applies my three commits that appear as the three previous operation (before the checkout) in the reflog.
Then, if you want to restart from a clean base, before the rebase, you ...
How to output in CLI during execution of PHP Unit tests?
...imes it's helpful to be naughty and see one-off/temporary debugging output from within your test cases. There is no need for the var_dump hack/workaround, though. This can easily be accomplished by setting the --verbose command line option when running your test suite. For example:
$ phpunit --verb...
How do I append one string to another in Python?
...for i in range(n):
s+=str(i)
used to be O(n^2), but now it is O(n).
From the source (bytesobject.c):
void
PyBytes_ConcatAndDel(register PyObject **pv, register PyObject *w)
{
PyBytes_Concat(pv, w);
Py_XDECREF(w);
}
/* The following function breaks the notion that strings are immuta...
Convert objective-c typedef to its string equivalent
...ugh the classic C way is dangerous if your enum values are not continguous from 0). Something like this would work:
- (NSString*)formatTypeToString:(FormatType)formatType {
NSString *result = nil;
switch(formatType) {
case JSON:
result = @"JSON";
break;
...
HTTP vs HTTPS performance
...airly small set of static pages that can easily be cached in memory suffer from a much higher overhead (in one case, throughput was havled on an "intranet").
Edit: One point that has been brought up by several others is that SSL handshaking is the major cost of HTTPS. That is correct, which is why ...
Is there a way to iterate over a slice in reverse in Go?
...dex
for k := range s {
k = len(s) - 1 - k
// now k starts from the end
}
share
|
improve this answer
|
follow
|
...
Foreach loop, determine which is the last iteration of the loop
... foreach loop and need to execute some logic when the last item is chosen from the List , e.g.:
26 Answers
...
What's the best way to bundle static resources in a Go program? [closed]
...int(v)
}
fmt.Println("}")
Example output if the file would contain bytes from 0 to 16 (try it on the Go Playground):
var imgdata = []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
Storing as base64 string
If the file is not "too large" (most images/icons qualify), there are other v...
How to convert a String to its equivalent LINQ Expression Tree?
...d compiled. Question appears to be,, getting your grammar to be converted from 'string' to 'predicate'. // Lambda expression as data in the form of an expression tree. System.Linq.Expressions.Expression<Func<int, bool>> expr = i => i < 5; // Compile the expression tree into execu...
How do I get the current date in JavaScript?
...I still don't get it, is the line if(dd<10){dd='0'+dd} ... why < 10? from what I understand from the code is if day's character is less than 2, just add a preceding 0 in front of the day.. but why 10?
– imin
Jul 15 '13 at 15:15
...