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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
... that it's 10-20x faster (cowtowncoder.com/blog/archives/2010/10/entry_429.html); or that they don't trust randomness to produce unique ids (which is kinda funny)
– StaxMan
Oct 24 '10 at 3:30
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Jackson enum Serializing and DeSerializer
...son-annotations/javadoc/2.11/com/fasterxml/jackson/annotation/JsonProperty.html
Starting with Jackson 2.6 this annotation may also be used to change serialization of Enum like so:
public enum MyEnum {
@JsonProperty("theFirstValue") THE_FIRST_VALUE,
@JsonProperty("another_value") ANOTHE...
How do I display an alert dialog on Android?
...og or TimePickerDialog (from developer.android.com/guide/topics/ui/dialogs.html )
– sweisgerber.dev
Mar 10 '16 at 10:34
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Compiling C++ on remote Linux machine - “clock skew detected” warning
...p://embeddedbuzz.blogspot.in/2012/03/make-warning-clock-skew-detected-your.html
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Capturing touches on a subview outside the frame of its superview using hitTest:withEvent:
...e on this same technique: developer.apple.com/library/ios/qa/qa2013/qa1812.html
– James Kuang
Oct 8 '15 at 15:50
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Set Django IntegerField by choices=… name
...model-utils: https://django-model-utils.readthedocs.io/en/latest/utilities.html#choices
This package allows you to define Choices with three-tuples where:
The first item is the database value
The second item is a code-readable value
The third item is a human-readable value
So here's what you ca...
Moving project to another folder in Eclipse
...setup CVS to run locally without a server: http://www.tortoisecvs.org/faq.html#cvsinit
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How to do ssh with a timeout in a script?
...eout, read this document：
http://man7.org/linux/man-pages/man1/timeout.1.html
or you can use the param of ssh:
ssh -o ConnectTimeout=3 user@ip
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Trying to fire the onload event on script tag
... @David Why not append the element last, as recommended in places like html5rocks.com/en/tutorials/speed/script-loading ? That should make the order you add the event listener and set the src in irrelevant.
– Stuart P. Bentley
Feb 25 '15 at 7:58
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Accessing Google Spreadsheets with C# using Google Data API
... The Google spreadsheet API (http://code.google.com/apis/spreadsheets/code.html) documentation has more than enough information to get you started.
Using the Google visualization API which lets you submit more sophisticated (almost like SQL) queries to fetch only the rows/columns you require.
The s...