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How to find encoding of a file via script on Linux?
... in a comment above: uchardet falsely tells me the encoding of a file was "windows-1252", although I explicitly saved that file as UTF-8. uchardet doesn't even say "with confidence 0.4641618497109827" which would at least give you a hint that it's telling you complete nonsense. file, enca and encgue...
Why is a round-trip conversion via a string not safe for a double?
... number, and hence it would return 17 digits.
Proof: run the following 64-bit code (most of which I extracted from the Microsoft Shared Source CLI 2.0) in your debugger and examine v at the end of main:
#include <stdlib.h>
#include <string.h>
#include <math.h>
#define min(a, b) ...
What is an application binary interface (ABI)?
... existing ones must stay the same. If, for instance, your library uses 32-bit integers to indicate the offset of a function and you switch to 64-bit integers, then already-compiled code that uses that library will not be accessing that field (or any following it) correctly. Accessing data structur...
Convert pem key to ssh-rsa format
...
openssl genpkey -algorithm RSA -out dummy-genpkey.pem -pkeyopt rsa_keygen_bits:2048
With ssh-keygen
ssh-keygen -t rsa -b 2048 -f dummy-ssh-keygen.pem -N '' -C "Test Key"
Converting DER to PEM
If you have an RSA key pair in DER format, you may want to convert it to PEM to allow the format conv...
基于Windows平台的反Rootkit原理与实现 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
基于Windows平台的反Rootkit原理与实现 PDFWindows 反Rootkit 原理目 录第一章 引言 ................................ ................................ ................................ ...........目 录
第一章 引言 ................................ ..................................
How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...
An RSA "Public Key" consists of two numbers:
the modulus (e.g. a 2,048 bit number)
the exponent (usually 65,537)
Using your RSA public key as an example, the two numbers are:
Modulus: 297,056,429,939,040,947,991,047,334,197,581,225,628,107,021,573,849,359,042,679,698,093,131,908,015,712,695,...
How Big can a Python List Get?
..._T_MAX is defined in pyport.h to be ((size_t) -1)>>1
On a regular 32bit system, this is (4294967295 / 2) / 4 or 536870912.
Therefore the maximum size of a python list on a 32 bit system is 536,870,912 elements.
As long as the number of elements you have is equal or below this, all list fu...
Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
...
The way to solve your problem is to use a Win32 API called WNetUseConnection.
Use this function to connect to a UNC path with authentication, NOT to map a drive.
This will allow you to connect to a remote machine, even if it is not on the same domain, and even if it...
Send attachments with PHP Mail()?
..." . $separator . "\"" . $eol;
$headers .= "Content-Transfer-Encoding: 7bit" . $eol;
$headers .= "This is a MIME encoded message." . $eol;
// message
$body = "--" . $separator . $eol;
$body .= "Content-Type: text/plain; charset=\"iso-8859-1\"" . $eol;
$body .= "Content-Transf...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
...our vote to re-open the question. The results are interesting, on ARM Java wins hands-down, on Intel - C# code in Mono is much faster.
– gregko
Jun 18 '13 at 16:20
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