大约有 2,373 项符合查询结果（耗时：0.0302秒） [XML]
Defining a percentage width for a LinearLayout? [duplicate]
...
i know another solution, that work with weight:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:la...
creating a random number using MYSQL
...
As RAND produces a number 0 <= v < 1.0 (see documentation) you need to use ROUND to ensure that you can get the upper bound (500 in this case) and the lower bound (100 in this case)
So to produce the range you need:
SELECT name, address, ROUND(100.0 + 400.0 ...
What are Bearer Tokens and token_type in OAuth 2?
...hough.
If you want to be more secure than Facebook (or as secure as OAuth 1.0 which has "signature"), you can use "mac" token type.
However, it will be hard way since the mac spec is still changing rapidly.
https://tools.ietf.org/html/draft-ietf-oauth-v2-http-mac-05
...
How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
...ple versions of node
https://github.com/nvm-sh/nvm
> nvm uninstall v4.1.0
> nvm install v8.1.2
> nvm use v8.1.2
> nvm list
v4.2.0
v5.8.0
v6.11.0
-> v8.1.2
system
you can use this with AVN to automatically switch versions as you hop between ...
How can I map True/False to 1/0 in a Pandas DataFrame?
...Using astype(int) will then fail. Another approach, which converts True to 1.0 and False to 0.0 (floats) while preserving NaN-values is to do: df.somecolumn = df.somecolumn.replace({True: 1, False: 0})
– DustByte
Jan 10 at 11:29
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How to use auto-layout to move other views when a view is hidden?
...y is changed on any of its subviews (iOS 9+).
UIView.animateWithDuration(1.0) { () -> Void in
self.mySubview.hidden = !self.mySubview.hidden
}
Jump to 11:48 in this WWDC video for a demo:
Mysteries of Auto Layout, Part 1
...
Flattening a shallow list in Python [duplicate]
...ut A = ['str1', [[[['str2']]]], [['str3'], 'str4'], 'str5'] and input A = [1.0, 2, 'a', (4,), ((6,), (8,)), (((8,),(9,)), ((12,),(10)))]`, but work fine with your solution!
– Anu
Jan 12 '19 at 19:51
...
Sending HTML email using Python
...writer.addheader("Subject", subject)
writer.addheader("MIME-Version", "1.0")
#
# start the multipart section of the message
# multipart/alternative seems to work better
# on some MUAs than multipart/mixed
#
writer.startmultipartbody("alternative")
writer.flushheaders(...
How can I import one Gradle script into another?
... = 1.5
targetCompatibility = 1.5
group = 'my.group'
version = '1.0'
uploadArchives {
uploadDescriptor = true
repositories {
add rootProject.repositories.destRepo
}
}
apply{ type my.group.gradle.api.plugins.MyPlugin }
...
}
dependsOnChi...
How to use the toString method in Java?
...urn "(" + x + ", " + y + ")";
}
results in
Bourne's current location - (1.0, 2.0) //concise and informative
The usefulness of overriding toString() becomes even more when the method is invoked on collections containing references to these objects. For example, the following
public static void ...