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Are global variables in PHP considered bad practice? If so, why?
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102
When people talk about global variables in other languages it means something different to wha...
How do I add custom field to Python log format string?
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126
You could use a LoggerAdapter so you don't have to pass the extra info with every logging call...
Get started with Latex on Linux [closed]
...ntent in it, say the example from the LaTeX primer:
\documentclass[a4paper,12pt]{article}
\begin{document}
The foundations of the rigorous study of \emph{analysis}
were laid in the nineteenth century, notably by the
mathematicians Cauchy and Weierstrass. Central to the
study of this subject are the...
How to properly reuse connection to Mongodb across NodeJs application and modules
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17 Answers
17
Active
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Why use pip over easy_install? [closed]
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Many of the answers here are out of date for 2015 (although the initially accepted one from Daniel Roseman is not). Here's the current state of things:
Binary packages are now distributed as wheels (.whl files)—not just on PyPI, but in third-party repositories like Ch...
jquery's append not working with svg element?
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14 Answers
14
Active
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实现一个简单的服务端推方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...幅所限省略了查询数据库的操作）：
lua_shared_dict config 1m;
server {
location /push {
content_by_lua '
local id = 0;
local ttl = 100;
local now = ngx.time();
local config = ngx.shared.config;
...
Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
... case MotionEvent.ACTION_UP: handler.postDelayed(confirmClickRunnable, 150); break;
case MotionEvent.ACTION_CANCEL: endPress(); break;
default: break;
}
}
else {
// If the touch goes outside of the view's area
// (like ...
Hg: How to do a rebase like git's rebase
...nner you're describing, which is nearly daily, here's the pattern I take:
1. Start working on a new feature:
$ hg clone mainline-repo newfeature-123
do a few commits (M, N, O)
master A---B---C
\
newfeature-123 M---N---O
2. Pull new changes from upstream mainline:
$ hg pull
mast...