大约有 45,000 项符合查询结果（耗时：0.0328秒） [XML]
Change the Target Framework for all my projects in a Visual Studio Solution
...le ProjectUtilities
Private Class ProjectGuids
Public Const vsWindowsCSharp As String = "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}"
Public Const vsWindowsVBNET As String = "{F184B08F-C81C-45F6-A57F-5ABD9991F28F}"
Public Const vsWindowsVisualCPP As String = "{8BC9CEB8-8B4A-1...
Get Folder Size from Windows Command Line
...ze% Bytes
However, this has several problems because cmd is limited to 32-bit signed integer arithmetic. So it will get sizes above 2 GiB wrong1. Furthermore it will likely count symlinks and junctions multiple times so it's at best an upper bound, not the true size (you'll have that problem with a...
How to exit from Python without traceback?
...answer a lot and I'll be able to undo the downvote, and will gladly do so. Win-win for everyone :)
– MestreLion
Dec 7 '12 at 2:40
...
Is a colon `:` safe for friendly-URL use?
...submitting a form with GET method. Whichever implemented in the real world wins at the end of the day.
share
|
improve this answer
|
follow
|
...
How should I validate an e-mail address?
...
I'm a bit confused why you start this answer with "Don't use a reg-ex" and then proceed to provide a reg-ex.
– howettl
Aug 1 '13 at 19:21
...
What new capabilities do user-defined literals add to C++?
...o using user-defined literals instead of a constructor call:
#include <bitset>
#include <iostream>
template<char... Bits>
struct checkbits
{
static const bool valid = false;
};
template<char High, char... Bits>
struct checkbits<High, Bits...>
{
stat...
Reset C int array to zero : the fastest way?
...memset would set an integer to 0; there was no specific statement that all-bits-zero is a representation of 0. A Technical Corrigendum added such a guarantee, which is included in the 2011 ISO C standard. I believe that all-bits-zero is a valid representation of 0 for all integer types in all existi...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
...c=0 and m=2^64. (The modulus 2^64 is implicitly given by the overflow of 64bit long integers)
Because of the zero c and the power-of-2-modulus, the "quality" (cycle length, bit-correlation, ...) is limited. As the paper says, besides the overall cycle length, every single bit has an own cycle length...
how to check the dtype of a column in python pandas
...
I know this is a bit of an old thread but with pandas 19.02, you can do:
df.select_dtypes(include=['float64']).apply(your_function)
df.select_dtypes(exclude=['string','object']).apply(your_other_function)
http://pandas.pydata.org/pandas-do...
How to check whether a string is Base64 encoded or not
...
10
Just wanted to verify so please help with my question : What is the guarantee that this regex will always refers to only base64 string?? If...