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Refresh image with a new one at the same url
...ing javascript to change your image's 'src' property from (e.g.) image.jpg#123 to image.jpg#124 (or whatever, so long as the bit after the '#' changes). Could you clarify what it is you're reloading, and why?
– Doin
Dec 26 '15 at 20:28
...
How to become an OpenCart guru? [closed]
...y of key => value pairs. As an example
$this->data['example_var'] = 123;
Accessing this in a view is a little should be easy to understand if you're familiar with the extract() method which converts each key into a variable. So the example_var key becomes $example_var and can be accessed as...
RESTful Authentication
...c.html HTTP/1.1
Host: www.example.org
Cookie: theme=light; sessionToken=abc123
The cookie technique itself is HTTP-linked, so it's not truly RESTful, which should be protocol-independent, IMHO. It is vulnerable to MiM or Replay attacks.
Granted via Token (OAuth2)
An alternative is to put a token...
print call stack in C or C++
... /home/ciro/test/dwfl.cpp:112
3: 0x402de0 main at /home/ciro/test/dwfl.cpp:123
4: 0x7f7efabbe1e3 __libc_start_main at ../csu/libc-start.c:342
5: 0x40253e _start at ../csu/libc-start.c:-1
0: 0x402b74 stacktrace[abi:cxx11]() at /home/ciro/test/dwfl.cpp:65
1: 0x402ce0 my_func_2() at /home/ciro/test/dw...
Running Bash commands in Python
...r((i=1;i<=$#;i++)); do
# Arrays are Bash-only
array[i]+=123
done''',
shell=True, check=True,
executable='/bin/bash')
A subprocess is separate from its parent, and cannot change it
A somewhat common mistake is doing something like
subprocess.run('foo=bar', shell=Tru...
Why aren't ◎ܫ◎ and ☺ valid JavaScript variable names?
...
I just discovered that var await = 123 is perfectly legal!
– Cristian Traìna
Feb 7 '19 at 10:10
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LINQPad [extension] methods [closed]
...mically build simple expression:
new Hyperlinq (QueryLanguage.Expression, "123 * 234").Dump();
// Dynamically build query:
new Hyperlinq (QueryLanguage.Expression, @"from c in Customers
where c.Name.Length > 3
select c.Name", "Click to run!").Dump();
You can also write your own extension metho...
用户界面（UI）组件 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...01,083,183,234,323,797,142,810,155,862,553,705,570,600,021,649,944,369,726,123,996,534,870,137,000,784,980,673,984,909,570,977,377,882,585,701
Exponent: 65,537
The question then becomes how do we want to store these numbers in a computer. First we convert both to hexadecimal:
Modulus: EB506399F5...
What is a correct mime type for docx, pptx etc?
...d.llamagraphics.life-balance.exchange+xml", "jam": "application/vnd.jam", "123": "application/vnd.lotus-1-2-3", "apr": "application/vnd.lotus-approach", "pre": "application/vnd.lotus-freelance", "nsf": "application/vnd.lotus-notes", "org": "application/vnd.lotus-organizer", "scm": "application/vnd.l...