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What is a “callable”?
...t call it and catch TypeError later. callable is removed in Python 3.0 and 3.1, use callable = lambda o: hasattr(o, '__call__') or isinstance(o, collections.Callable).
Example, a simplistic cache implementation:
class Cached:
def __init__(self, function):
self.function = function
...
Spring MVC @PathVariable getting truncated
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For Spring 3.1 users - if you're using the new RequestMappingHandlerMapping instead, the property to set is useSuffixPatternMatch (also to false). @Ted: the linked issue mentions that in 3.2 they hope to add a bit more control so it doe...
Getting a map() to return a list in Python 3.x
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@hughdbrown The argument for using 3.1's map would be lazy evaluation when iterating on a complex function, large data sets, or streams.
– Andrew Keeton
Aug 20 '09 at 0:45
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Twitter bootstrap dropdown goes outside the screen
...o ul.dropdown-menu should do it
Deprecation Notice: As of Bootstrap v3.1.0, .pull-right on dropdown menus is deprecated. To right-align a menu, use .dropdown-menu-right.
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Android: how to draw a border to a LinearLayout
...ch" project (for android-8), define res/layout/main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
an...
How to center align the ActionBar title in Android?
...Bar().setCustomView(R.layout.abs_layout);
abs_layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
...
Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
...loudfront supports gzipping.
Cloudfront connects to your server via HTTP 1.0. By default some webservers, including nginx, dosn't serve gzipped content to HTTP 1.0 connections, but you can tell it to do by adding:
gzip_http_version 1.0
to your nginx config. The equivalent config could be set fo...
How can I measure the speed of code written in PHP? [closed]
...ts :-) sourceforge.net/projects/qcachegrindwin
– François Breton
Apr 25 '16 at 16:14
add a c...
Bash, no-arguments warning, and case decisions
... I used -z "$1" which was enough
– Jean-François Fabre♦
Sep 16 at 19:50
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Can you do this HTML layout without using tables?
...ed with the baseline of the logo anymore.
– Jean-François Beauchamp
Dec 12 '11 at 16:35
1
I thin...