大约有 42,000 项符合查询结果（耗时：0.0475秒） [XML]
Docker how to change repository name or rename image?
...e if there's only one tag for the image name at stake. But it's quite very idiosyncratic that the image name is called a REPOSITORY (and not an image) in the output of docker images while it needs to be renamed with a command called tag whereas TAG is a separate column in that output. I hope they c...
MySql: Tinyint (2) vs tinyint(1) - what is the difference?
...
It means display width
Whether you use tinyint(1) or tinyint(2), it does not make any difference.
I always use tinyint(1) and int(11), I used several mysql clients (navicat, sequel pro).
It does not mean anything AT ALL! I ran a test, all a...
How to remove constraints from my MySQL table?
...I got to solve with this code:
ALTER TABLE `table_name` DROP FOREIGN KEY `id_name_fk`;
ALTER TABLE `table_name` DROP INDEX `id_name_fk`;
share
|
improve this answer
|
foll...
Long-lasting FB access-token for server to pull FB page info
...hat does not expire (with help from @Igy), here is a clear, step-by-step quide for all those looking to the same:
Make sure you are the admin of the FB page you wish to pull info from
Create a FB App (should be with the same user account that is the page admin)
Head over to the Facebook Graph API ...
How to get the last N records in mongodb?
...our question, you need to sort in ascending order.
Assuming you have some id or date field called "x" you would do ...
.sort()
db.foo.find().sort({x:1});
The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.)
If you use the auto created _id field it has ...
Focusable EditText inside ListView
...ed by the adapter, or added as a header view) that contains an EditText widget and a Button . All I want to do is be able to use the jogball/arrows, to navigate the selector to individual items like normal, but when I get to a particular row -- even if I have to explicitly identify the row -- th...
python .replace() regex [duplicate]
...> re.sub(r'a', 'b', 'banana')
'bbnbnb'
>>> re.sub(r'/\d+', '/{id}', '/andre/23/abobora/43435')
'/andre/{id}/abobora/{id}'
share
|
improve this answer
|
follow
...
Protected methods in Objective-C
... Hi yonix, the import for the subclass header would be done inside of the .m file not inside of the .h file, so importing the subclass would't import these protected methods.
– Brian Westphal
Feb 22 '12 at 19:05
...
Toggle button using two image on different state
...
Do this:
<ToggleButton
android:id="@+id/toggle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/check" <!--check.xml-->
android:layout_margin="10dp"
a...
How to set a bitmap from resource
...
Try this
This is from sdcard
ImageView image = (ImageView) findViewById(R.id.test_image);
Bitmap bMap = BitmapFactory.decodeFile("/sdcard/test2.png");
image.setImageBitmap(bMap);
This is from resources
Bitmap bMap = BitmapFactory.decodeResource(getResources(), R.drawable.icon);
...