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Java equivalent of C#'s verbatim strings with @
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edited Sep 27 '11 at 15:31
Tim Cooper
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What is the difference between @Inject and @Autowired in Spring Framework? Which one to use under wh
...e. Spring has chosen to support using the @Inject annotation synonymously with their own @Autowired annotation.
So, to answer your question, @Autowired is Spring's own annotation. @Inject is part of a Java technology called CDI that defines a standard for dependency injection similar to Spring. In a...
Switching to a TabBar tab view programmatically?
...y I have a UIButton in one tab view in my iPhone app, and I want to have it open a different tab in the tab bar of the TabBarController . How would I write the code to do this?
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Applying a function to every row of a table using dplyr?
When working with plyr I often found it useful to use adply for scalar functions that I have to apply to each and every row.
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In PHP, can you instantiate an object and call a method on the same line?
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edited Sep 2 '18 at 0:40
nameless
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answered Apr 9 '12 at 12:07
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How can I get Docker Linux container information from within the container itself?
...the container id can be found in /proc/self/cgroup
So you can get the id with :
cat /proc/self/cgroup | grep -o -e "docker-.*.scope" | head -n 1 | sed "s/docker-\(.*\).scope/\\1/"
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Does Git publicly expose my e-mail address?
The guides I've read so far on Git say that I should go into the config and specify my name and my e-mail address. They don't elaborate; they just say to do it.
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Manually put files to Android emulator SD card
I'm just having trouble with getting my emulator SD card work...
I created a new AVD device with a new SD card.
6 Answers
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Find files and tar them (with spaces)
Alright, so simple problem here. I'm working on a simple back up code. It works fine except if the files have spaces in them. This is how I'm finding files and adding them to a tar archive:
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Converting Java objects to JSON with Jackson
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To convert your object in JSON with Jackson:
ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
String json = ow.writeValueAsString(object);
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