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How to get IP address of the device from code?
...) {
isUTF8=true;
baos.write(bytes, 3, read-3); // drop UTF8 bom marker
} else {
baos.write(bytes, 0, read);
}
count+=read;
}
return isUTF8 ? new String(baos.toByteArray...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
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153
I usually use getReference method when i do not need to access database state (I mean getter met...
Orchestration vs. Choreography
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346
Basic technologies such as (XML, SOAP, WSDL) provide means to describe, locate, and invoke ser...
What's the difference between a web site and a web application? [closed]
... a web applicaton
– Sanjay
Jun 27 '13 at 0:59
55
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Detect whether there is an Internet connection available on Android [duplicate]
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1430
The getActiveNetworkInfo() method of ConnectivityManager returns a NetworkInfo instance represe...
Determine if the device is a smartphone or tablet? [duplicate]
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Because the sw600dp qualifier is only valid for platforms above android 3.2. If you want to make sure this technique works on all platforms (before 3.2), create the same file in res/values-xlarge folder:
<resources>
<bool name="isTablet">true</bool>
</resources>
The...
How can I get a side-by-side diff when I do “git diff”?
...ff -y", or like to display the diff in an interactive diff tool like "kdiff3". How can this be done?
16 Answers
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How to detect if a script is being sourced
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edited Dec 17 '18 at 9:53
Radagast the Brown
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a...
How to add column if not exists on PostgreSQL?
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136
Here's a short-and-sweet version using the "DO" statement:
DO $$
BEGIN
BEGIN
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iOS: Multi-line UILabel in Auto Layout
... Bruno Bieri
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answered Oct 23 '12 at 14:02
mwhussmwhuss
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