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What is duck typing?
...ls its walk() method. There are two approaches, you can think of:
This is my function and I must be sure that it only accepts the Bird, or their code will not compile. If anyone wants to use my function, he must be aware that I only accept Birds
My function get any objects and I just call the objec...
How to close Android application?
I want to close my application, so that it no longer runs in the background.
22 Answers
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PHP date() format when inserting into datetime in MySQL
...pass to the date() function in PHP if I want to insert the result into a MySQL datetime type column?
13 Answers
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JavaFX Application Icon
...e ugly question mark), you'd need to specify appropriate .dektop file. See my description here
– dzim
Apr 12 '16 at 12:36
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Why is exception handling bad?
...ibly corrupted object.
This example may seem stupid (ok, I had to stretch myself a bit to construct one :-)), but, the takeaway is that if a programmer isn't constantly thinking of exceptions, and making sure that every permutation of state gets rolled back whenever there are throws, you get into t...
How do you configure logging in Hibernate 4 to use SLF4J
...as helpful. Setting org.jboss.logging.provider to slf4j made me think that my backing of log4j would kick in. It didn't though. I had to set that directly to log4j in order for that to work. Odd. What's the point of slf4j as an option for this config then?
– Travis Spencer
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Bootstrap table without stripe / borders
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If you are using Bootstrap 3, check my answer.
– Davide Pastore
Jul 18 '14 at 17:27
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Gets byte array from a ByteBuffer in java
...ered Feb 4 '17 at 16:54
Tomáš MyšíkTomáš Myšík
19911 silver badge55 bronze badges
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
... a width attr, it just creates one with a wrong number. width="170.667" in my case
– stallingOne
May 29 '17 at 10:10
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Read the package name of an Android APK
... code? I want to be able to launch a package of an apk I download through my app.
– Matt Wear
Jun 19 '12 at 15:59
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