大约有 25,400 项符合查询结果（耗时：0.0372秒） [XML]
Center a map in d3 given a geoJSON object
...150;
var offset = [width/2, height/2];
var projection = d3.geo.mercator().scale(scale).center(center)
.translate(offset);
// create the path
var path = d3.geo.path().projection(projection);
// using the path determine the bounds of the current map and use
...
How to use PHP OPCache?
...code caching module called OPCache, but there doesn't appear to be any documentation for it.
5 Answers
...
Responsive iframe using Bootstrap
...
Option 1
With Bootstrap 3.2 you can wrap each iframe in the responsive-embed wrapper of your choice:
http://getbootstrap.com/components/#responsive-embed
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-...
Decreasing for loops in Python impossible?
I could be wrong (just let me know and I'll delete the question) but it seems python won't respond to
8 Answers
...
git diff renamed file
...t considering those two commits (which is what diff does), there is no rename, there is a copy and a change.
To detect copies, you can use -C:
git diff -C HEAD^^ HEAD
Result:
index ce01362..dd7e1c6 100644
--- a/a.txt
+++ b/a.txt
@@ -1 +1 @@
-hello
+goodbye
diff --git a/a.txt b/test/a.txt
simila...
Vagrant reverse port forwarding?
I'm working on a web services architecture. I've got some software that I need to run on the native host machine, not in Vagrant. But I'd like to run some client services on the guest.
...
Prevent the keyboard from displaying on activity start
... be a digits-only keypad? i.e. 12Key keyboard?
– Mohamed Khamis
Feb 27 '15 at 15:46
@MohamedKhamis input.setRawInputTy...
Styling text input caret
...
A clever hack, but emoji don't work as they just become filled in by the shadow ????
– simbolo
Jun 30 '16 at 13:28
...
What is the use of join() in Python threading?
I was studying the python threading and came across join() .
10 Answers
10
...
How to make all Objects in AWS S3 bucket public by default?
...ill in the details such as:
In Action select "GetObject"
Select "Add Statement"
Then select "Generate Policy"
Copy the text example:
{
"Id": "Policy1397632521960",
"Statement": [
{
"Sid": "Stmt1397633323327",
"Action": [
"s3:GetObject"
],
"Effect": "Allow",...