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Use of the MANIFEST.MF file in Java
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The content of the Manifest file in a JAR file created with version 1.0 of the Java Development Kit is the following.
Manifest-Version: 1.0
All the entries are as name-value pairs. The name of a header is separated from its value by a colon. The default manifest shows that it conforms to ver...
START_STICKY and START_NOT_STICKY
...official documentation.
Source: http://android-developers.blogspot.com.au/2010/02/service-api-changes-starting-with.html
The key part here is a new result code returned by the function,
telling the system what it should do with the service if its process
is killed while it is running:
START_STICKY ...
MySQL Results as comma separated list
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250
You can use GROUP_CONCAT to perform that, e.g. something like
SELECT p.id, p.name, GROUP_CONCAT...
Would it be beneficial to begin using instancetype instead of id?
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10
it's useful for convenience constructors mostly
– Catfish_Man
Feb 5 '13 at 19:38
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How to convert “camelCase” to “Camel Case”?
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408
"thisStringIsGood"
// insert a space before all caps
.replace(/([A-Z])/g, ' $1')
//...
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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EmptyStackEmptyStack
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App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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最新版拓展下载：
edu.mit.appinventor.ble-20230728.aix
低功耗蓝牙，也称为蓝牙LE 或简称 BLE，是一种类似于经典蓝牙的新通信协议，不同之处在于它旨在消耗更少的功耗和成本，同时保持同等的功能。
因此，低功耗...
WebException how to get whole response with a body?
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203
var resp = new StreamReader(ex.Response.GetResponseStream()).ReadToEnd();
dynamic obj = JsonCo...
Foreign Key to non-primary key
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190
If you really want to create a foreign key to a non-primary key, it MUST be a column that has a ...
Finding the direction of scrolling in a UIScrollView?
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answered Nov 1 '10 at 21:04
memmonsmemmons
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