大约有 92 项符合查询结果（耗时：0.0115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.
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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
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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
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App store link for “rate/review this app”
I want to put a "rate/review this app" feature into my app.
26 Answers
26
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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
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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?
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