大约有 92 项符合查询结果（耗时：0.0295秒） [XML]
Sharing link on WhatsApp from mobile website (not application) for Android
I have developed a website which is mainly used in mobile phones.
I want to allow users to share information directly from the web page into WhatsApp.
...
Pandas percentage of total with groupby
...a second groupby object, but you can calculate the percentage in a simpler way -- just groupby the state_office and divide the sales column by its sum. Copying the beginning of Paul H's answer:
# From Paul H
import numpy as np
import pandas as pd
np.random.seed(0)
df = pd.DataFrame({'state': ['CA',...
How to customize an end time for a YouTube video?
...lay=1, not the usual form, which starts like this: https://www.youtube.com/watch?v=7qkmGjWtG0w.
– Kai Carver
Sep 16 '14 at 10:53
...
How do you get assembler output from C/C++ source in gcc?
...ow these flags. If it did, though, you could probably one-line this using -Wa to pass options to as.
– Grumdrig
Apr 5 '13 at 4:57
24
...
App store link for “rate/review this app”
I want to put a "rate/review this app" feature into my app.
26 Answers
26
...
How can I see the assembly code for a C++ program?
...se the -S switch.
If you are using the GNU assembler, compiling with -g -Wa,-alh will give intermixed source and assembly on stdout (-Wa asks compiler driver to pass options to assembler, -al turns on assembly listing, and -ah adds "high-level source" listing):
g++ -g -c -Wa,-alh foo.cc
For Visua...
Simplest way to detect a mobile device in PHP
What is the simplest way to tell if a user is using a mobile device to browse my site using PHP?
15 Answers
...
What are the true benefits of ExpandoObject?
...ary<string,object>();
dict["Address"] = address;
address["State"] = "WA";
Console.WriteLine(((Dictionary<string,object>)dict["Address"])["State"]);
The deeper is the hierarchy, the uglier is the code. With ExpandoObject it stays elegant and readable.
dynamic expando = new ExpandoObjec...
Detecting a mobile browser
.../|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(a...
Sending message through WhatsApp
... I found some older posts, that tell that whatsapp doesn't support this, I was wondering if something had changed and if there is a way to open a whatsapp 'chat' with a number that I'm sending through an intent?
...