大约有 30,000 项符合查询结果（耗时：0.0241秒） [XML]
JavaScript: Create and save file [duplicate]
...e in
browsers that do not natively support it.
Also have a look at the demo here:
http://eligrey.com/demos/FileSaver.js/
share
|
improve this answer
|
follow
...
How to vertically center a container in Bootstrap?
...splay: flex;
align-items: center;
}
Important notes (Considered in the demo):
A percentage values of height or min-height properties is relative to the height of the parent element, therefore you should specify the height of the parent explicitly.
Vendor prefixed / old flexbox syntax omitted i...
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
I'd like to have iOS to open URLs from my domain (e.g. http://martijnthe.nl ) with my app whenever the app is installed on the phone, and with Mobile Safari in case it is not.
...
Use images instead of radio buttons
...
Just using a class to only hide some...based on https://stackoverflow.com/a/17541916/1815624
/* HIDE RADIO */
.hiddenradio [type=radio] {
position: absolute;
opacity: 0;
width: 0;
height: 0;
}
/* IMAGE STYLES */
.hiddenradio [type=radio] + ...
Catch an exception thrown by an async void method
...rchRob Church
5,92322 gold badges3333 silver badges4646 bronze badges
19
...
wget/curl large file from google drive
...ary. Choose the one that fits your architecture, for example gdrive-linux-x64.
Copy it to your path.
sudo cp gdrive-linux-x64 /usr/local/bin/gdrive;
sudo chmod a+x /usr/local/bin/gdrive;
To use it:
Determine the Google Drive file ID. For that, right-click the desired file in the Google Drive w...
How can I get the MAC and the IP address of a connected client in PHP?
...ethernet segment as the server.
So, if you are building some kind of LAN based system and your clients are on the same ethernet segment, then you could get the MAC address by parsing the output of arp -n (linux) or arp -a (windows).
Edit: you ask in comments how to get the output of an external ...
Shell script to send email [duplicate]
...JECT} | file -bi - | cut -d"=" -f2)
SUB_B64=$(echo ${SUBJECT} | uuencode --base64 - | tail -n+2 | head -n+1)
NB_FILES=$(echo ${FILES} | wc -w)
NB=0
cat <<EOF | /usr/sbin/sendmail -t
From: ${FROM}
To: ${TO}
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary=frontier
Subject: =?${SUB_CHA...
Fast way of counting non-zero bits in positive integer
...
I tried adapting Óscar's and Adam's solutions to process the integer in 64-bit and 32-bit chunks, respectively. Both were at least ten times slower than bin(n).count("1") (the 32-bit version took about half again as much time).
On the other hand, gmpy popcount() took about 1/20th of the time of ...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
...entPro angle() is a helper function. As stated in the answer, this code is based on samples/cpp/squares.cpp present in OpenCV.
– karlphillip
Oct 3 '13 at 0:11
...