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Given final block not properly padded
I am trying to implement password based encryption algorithm, but I get this exception:
4 Answers
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Detect if value is number in MySQL
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Perfect! Only answer that actually covers all bases. Should be the accepted answer.
– Dom
Feb 9 '19 at 10:45
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What is the Python equivalent of Matlab's tic and toc functions?
...t;Python.h>
#include <mach/mach_time.h>
#define MAXDEPTH 100
uint64_t start[MAXDEPTH];
int lvl=0;
static PyObject* tic(PyObject *self, PyObject *args) {
start[lvl++] = mach_absolute_time();
Py_RETURN_NONE;
}
static PyObject* toc(PyObject *self, PyObject *args) {
return PyFloat_Fr...
How can I get a file's size in C++? [duplicate]
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Based on @jterm suggestion, opening the stream would be std::ifstream in(filename, std::ios::binary | std::ios::ate); Just to ease everybody's life ;)
– jmpcm
Nov 18 '14 at 11:41
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Function in JavaScript that can be called only once
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64
Replace it with a reusable NOOP (no operation) function.
// this function does nothing
functio...
Tick symbol in HTML/XHTML
...display a little checkmark:
span:before {
content:url("data:image/gif;base64,R0lGODlhCgAKAJEAAAAAAP///////wAAACH5BAEAAAIALAAAAAAKAAoAAAISlG8AeMq5nnsiSlsjzmpzmj0FADs=");
}
Of course you can create your own checkmark image and use a converter to add it as data:image/gif. Hope this helps.
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How can I check if a URL exists via PHP?
...better one, replace it with the one listed on your link ( mathiasbynens.be/demo/url-regex ) from diegoperini ; it seems to match all of them, see this testlink: regex101.com/r/qMQp23/1
– MoonLite
Mar 30 '17 at 12:21
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How to have click event ONLY fire on parent DIV, not children?
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I had the same problem and came up with this solution (based on the other answers)
$( ".newsletter_background" ).click(function(e) {
if (e.target == this) {
$(".newsletter_background").hide();
}
});
Basically it says if the target is the div then run the code...
Convert PDF to clean SVG? [closed]
...md Batch File Script references
Hidden features of Windows batch files
SS64.com - Index of the Windows CMD command line
Why is the FOR /f loop in this batch script evaluating a blank line?
XML tag/attribute replacement research
How can you find and replace text in a file using the Windows comm...
How does free know how much to free?
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364
When you call malloc(), you specify the amount of memory to allocate. The amount of memory actu...