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Does Python have an ordered set?
... have two methods both called union in the same class. The last one will "win" and the first one will fail to exist at runtime. This is because OrderedSet.union (no parens) has to refer to a single object.
– Kevin
Dec 5 '14 at 17:38
...
List of ANSI color escape sequences
...══════════════════════╝
2-bit Colours
You've got this already!
4-bit Colours
The standards implementing terminal colours began with limited (4-bit) options. The table below lists the RGB values of the background and foreground colours used for these by ...
CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...环境
操作系统：CentOS release 6.4 (Final)
Squid版本：squid-3.1.10-20.el6_5.3.x86_64
SELINUX=disabled
HTTP Service: stoped
三、安装Squid服务
3.1 检查squid软件是否安装
# rpm -qa|grep squid
3.2 如果未安装，则使用yum 方式安装
# yum -y install squid
3.3 ...
How do I compile a Visual Studio project from the command-line?
...
Using msbuild as pointed out by others worked for me but I needed to do a bit more than just that. First of all, msbuild needs to have access to the compiler. This can be done by running:
"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat"
Then msbuild was not in my $PATH so I...
How to remove all debug logging calls before building the release version of an Android app?
...eded. For example, these are the various logging constants we have in the window manager:
static final String TAG = "WindowManager";
static final boolean DEBUG = false;
static final boolean DEBUG_FOCUS = false;
static final boolean DEBUG_ANIM = false;
static final boolean DEBUG_LAYOUT = false;
sta...
How can I get query string values in JavaScript?
...
If you wanted to shorten it a bit more, you could do away with the ternary conditional and replace it with a bit of short-circuitry on that last line - return match && decodeURIComponent(match[1].replace(/\+/g, ' '));.
– Andy...
When should I use RequestFactory vs GWT-RPC?
...-dicing of the data in the Person object. This works quite well until you wind up wanting to have server-specific, non-GWT-compatible, code inside your class. Because the RPC system is based on having the same concrete type on both the client and the server, you can hit a complexity wall based on ...
How are feature_importances in RandomForestClassifier determined?
...ity" metric for feature importances. I personally find the second metric a bit more interesting, where you randomly permute the values for each of your features one-by-one and see how much worse your out-of-bag performance is.
Since what you're after with feature importance is how much each featur...
How to commit my current changes to a different branch in Git [duplicate]
... other-branch
git stash pop
And of course, remember that this all took a bit of work, and avoid it next time, perhaps by putting your current branch name in your prompt by adding $(__git_ps1) to your PS1 environment variable in your bashrc file. (See for example the Git in Bash documentation.)
...
UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...n piping stdout in Python, but I could not get these example to work.
Following example code makes the output aware of your target charset.
# -*- coding: utf-8 -*-
import sys
print sys.stdout.encoding
print u"Stöcker".encode(sys.stdout.encoding, errors='replace')
print u"Стоескер".encode(...