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Maximum value for long integer
...ositive integer supported by Python’s regular
integer type. This is at least 2**31-1. The largest negative integer
is -maxint-1 — the asymmetry results from the use of 2’s complement
binary arithmetic.
sys.maxsize The largest positive integer supported by the platform’s
Py_ssize...
Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
...
In order to control the behavior of a mock object (in Moq, at least), you either need to mock an interface, or make sure that the behavior you're trying to control is marked virtual. In your comment, I understand it so that the instantiating of _mockArticleDao is done something like thi...
程序员之网络安全系列（三）：数据加密之对称加密算法 - 更多技术 - 清泛网...
...salt here, change it to meet your flavor:
// The salt bytes must be at least 8 bytes.
byte[] saltBytes = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
using (MemoryStream ms = new MemoryStream())
{
using (RijndaelManaged AES = new RijndaelManaged())
{
AES.KeySize = 256;
...
Comparing two NumPy arrays for equality, element-wise
...
You should use a larger array size that takes at least a second to compile to increase the experiment accuracy.
– Vikhyat Agarwal
Jan 6 '18 at 17:10
...
Programmatically find the number of cores on a machine
... The Linux/Solaris/AIX way also works on FreeBSD and has since at least 2006. Also, that will return the CPUs online, if a system is capable of turning some off they might not be counted. Calling sysconf with "_SC_NPROCESSORS_CONF" will return the total CPUs configured.
...
PostgreSQL database default location on Linux
...
/var/lib/postgresql/[version]/data/
At least in Gentoo Linux and Ubuntu 14.04 by default.
You can find postgresql.conf and look at param data_directory. If it is commented then database directory is the same as this config file directory.
...
Semicolon before self-invoking function? [duplicate]
...ous; I'm against it. In fact I wish strict mode would throw an error or at least a warning when a semicolon is omitted.
– thepeer
Feb 12 '13 at 10:07
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How to run travis-ci locally
...hool/cli-menu
.
Prerequisites
You have public repo on GitHub
You ran at least one build on Travis
You have Docker set up on your computer
Set up the build environment
Reference: https://docs.travis-ci.com/user/common-build-problems/
Make up your own temporary build ID
BUILDID="build-$RANDOM...
How to add text to request body in RestSharp
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Actually, for Json it should be (at least for Rails) : req.AddParameter("application/json", body, ParameterType.RequestBody); Thanks to Jean Hominal for the tip here
– MrWater
Jan 3 '13 at 15:26
...
How to search through all Git and Mercurial commits in the repository for a certain string?
...rom a branch or from a tag (I'm assuming that your dangling commits are at least named with a tag).
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