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How to use unicode characters in Windows command line?
...refix keys (but with arbitrary complicated combination of modifiers, as in Ctrl-Alt-AltGr-Kana-Shift-Gray*) then it is delivered on an emulated keypress. This is what any application expects — so pasting anything which contains only such characters is fine.
However, the “other” characters...
Why is f(i = -1, i = -1) undefined behavior?
...instruction, but another example could be chosen).
– ctrl-alt-delor
Feb 11 '14 at 12:26
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show 3 more comments
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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...ugh first <LF>.
When reading a line to be parsed as a command, <Ctrl-Z> (0x1A) is read as <LF> (LineFeed 0x0A)
When GOTO or CALL reads lines while scanning for a :label, <Ctrl-Z>, is treated as itself - it is not converted to <LF>
Phase 1) Percent Expansion:
A dou...
How to force the browser to reload cached CSS/JS files?
...early a browser-issue. Give us (developers) a real brain-wipe-refresh: <ctrl>+F5
– T4NK3R
Sep 20 '11 at 12:50
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How can I access the MySQL command line with XAMPP for Windows?
... Don't write column names in results.
--sigint-ignore Ignore SIGINT (CTRL-C).
-o, --one-database Ignore statements except those that occur while the
default database is the one named at the command line.
-p, --password[=name]
Password to use whe...
The difference between fork(), vfork(), exec() and clone()
...ient fork, as the underlying OS does not have one.
– ctrl-alt-delor
May 6 '17 at 11:39
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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...en
sudo usermod -a -G dialout $USER
screen /dev/ttyUSB0 115200
Exit with Ctrl-A \.
Here is a video by Adafruit showing it: https://www.youtube.com/watch?v=zUBPeoLW16Q
See also
Similar question on RPI SE: https://raspberrypi.stackexchange.com/questions/3867/ssh-to-rpi-without-a-network-connectio...
Why can't decimal numbers be represented exactly in binary?
...
@JonSkeet: Ctrl+Alt+Delete would look awkward with just two fingers.
– Lars Haugseth
Jul 6 '09 at 21:39
20
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【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...()只要是调用__skb_recv_datagram()从sk_receive_queue取出一个skb，然后调用skb_copy_datagram_msg拷贝数据到用户态
int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
DECLARE_SOCK...
JavaScript get clipboard data on paste event (Cross browser)
...ecent versions of both TinyMCE and CKEditor use this technique:
Detect a ctrl-v / shift-ins event using a keypress event handler
In that handler, save the current user selection, add a textarea element off-screen (say at left -1000px) to the document, turn designMode off and call focus() on the te...