大约有 30,000 项符合查询结果（耗时：0.0445秒） [XML]
CursorLoader usage without ContentProvider
...ed a content provider:
import android.content.Context;
import android.database.Cursor;
import android.support.v4.content.AsyncTaskLoader;
/**
* Used to write apps that run on platforms prior to Android 3.0. When running
* on Android 3.0 or above, this implementation is still used; it does not tr...
CSS3 Rotate Animation
...
Here is a demo. The correct animation CSS:
.image {
position: absolute;
top: 50%;
left: 50%;
width: 120px;
height: 120px;
margin:-60px 0 0 -60px;
-webkit-animation:spin 4s linear infinite;
-...
Import a module from a relative path
...
Running Win 7 Pro 64x and Python 2.7 I get a few errors. 1) I had to add inspect to the import list. 2) The 1st value, [0], in the tuple is an empty string. The 2nd, [1], shows the file name. I am guessing that the first should be the path...
Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine
...ET 3.5 in a 32 bit Windows 2008 server. When deployed the application in a 64 bit server it shows the error "Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine ".
...
How to get .pem file from .key and .crt files?
...egins with -----BEGIN and you can read it in a text editor:
The file uses base64, which is readable in ASCII, not binary format. The certificate is already in PEM format. Just change the extension to .pem.
If the file is in binary:
For the server.crt, you would use
openssl x509 -inform DER -outf...
Send POST data on redirect with JavaScript/jQuery? [duplicate]
... and submits it for you. An example of how to get it working:
$.redirect('demo.php', {'arg1': 'value1', 'arg2': 'value2'});
Note: You can pass the method types GET or POST as an optional third parameter; POST is the default.
...
How do you get the footer to stay at the bottom of a Web page?
...e ≥ 21.0
Firefox ≥ 20.0
Internet Explorer ≥ 10
Safari ≥ 6.1
It is based on the flex display, leveraging the flex-grow property, which allows an element to grow in either height or width (when the flow-direction is set to either column or row respectively), to occupy the extra space in the c...
Most efficient way to reverse a numpy array
... giant chunk of the running time. What I have right now is the common view-based method:
7 Answers
...
unable to install pg gem
...
64
gem install pg -- --with-pg-config=/usr/pgsql-9.1/bin/pg_config
...
Python, Unicode, and the Windows console
...
win-unicode-console Python package (based on your code) allows to avoid modifying your script if it prints Unicode directly using py -mrun your_script.py command.
– jfs
Feb 27 '16 at 14:31
...