大约有 31,100 项符合查询结果（耗时：0.0515秒） [XML]
Upload files with HTTPWebrequest (multipart/form-data)
... \r\n at the end of headers can cause problems. Removing one of them fixed my problems.
– Hugo Estrada
Jul 15 '10 at 16:33
2
...
Is the practice of returning a C++ reference variable evil?
...IS.
}
Because now the client has to eventually do the strange:
int& myInt = getInt(); // note the &, we cannot lose this reference!
delete &myInt; // must delete...totally weird and evil
int oops = getInt();
delete &oops; // undefined behavior, we're wrongly deleting a ...
Find nearest value in numpy array
...
@~unutbu You're right, my bad. I can't think of anything better than your solution!
– Eric O Lebigot
Apr 3 '10 at 23:07
25
...
How to specify font attributes for all elements on an html web page?
... In order to use this reset.css, do I just link the stylesheet into my page or do I have to tweak it? I basically need to have the same font family and size across all major browsers. Does the reset.css help me do that by default?
– Darth Coder
Mar 30 '1...
Show Youtube video source into HTML5 video tag?
...pire stuff. I don't know how long the src string will work.
Still testing myself.
Edit (July 28, 2011): Note that this video src is specific to the browser you use to retrieve the page source. I think Youtube generates this HTML dynamically (at least currently) so in testing if I copy in Firefox ...
django: BooleanField, how to set the default value to true?
...ject.com/en/2.2/ref/forms/fields/#django.forms.Field.initial ) like
class MyForm(forms.Form):
my_field = forms.BooleanField(initial=True)
If you're using a ModelForm, you can set a default value on the model field ( https://docs.djangoproject.com/en/2.2/ref/models/fields/#default ), which wil...
Running V8 Javascript Engine Standalone
...ell is intended to be a toy example. The "real" v8 shell is called d8. See my answer for more info.
– bukzor
Nov 10 '11 at 17:37
...
How to get the path of the batch script in Windows?
...now that %0 contains the full path of the batch script, e.g. c:\path\to\my\file\abc.bat
7 Answers
...
Execute JavaScript code stored as a string
...
With eval("my script here") function.
share
|
improve this answer
|
follow
|
...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
...
This worked for me. My dictionary had integer keys and ndarray values.
– StatsSorceress
Oct 22 '18 at 15:03
...