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How to run a shell script at startup
On an Amazon S3 Linux instance, I have two scripts called start_my_app and stop_my_app which start and stop <em>fem>orever (which in turn runs my Node.js application). I use these scripts to manually start and stop my Node.js application. So <em>fem>ar so good.
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How do I print a double value with <em>fem>ull precision using cout?
So I've gotten the answer to my last question (I don't know why I didn't think o<em>fem> that). I was printing a double using cout that got rounded when I wasn't expecting it. How can I make cout print a double using <em>fem>ull precision?
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How to set a bitmap <em>fem>rom resource
This seems simple, I am trying to set a bitmap image but <em>fem>rom the resources, I have within the application in the drawable <em>fem>older.
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How to assign a heredoc value to a variable in Bash?
I have this multi-line string (quotes included):
11 Answers
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No Main() in WP<em>Fem>?
I am a beginner when it comes to programming but I was sure that one o<em>fem> the universal rules was that a program starts with Main(). I do not see one when I create a WP<em>Fem> project. Is Main() simply named something di<em>fem><em>fem>erently in WP<em>Fem>?
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What is the di<em>fem><em>fem>erence between “screen” and “only screen” in media queries?
What is the di<em>fem><em>fem>erence between screen and only screen in media queries?
5 Answers
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How to read and write excel <em>fem>ile
I want to read and write an Excel <em>fem>ile <em>fem>rom Java with 3 columns and N rows, printing one string in <em>eacem>h cell. Can anyone give me simple code snippet <em>fem>or this? Do I need to use any external lib or does Java have built-in support <em>fem>or it?
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get all keys set in memcached
How can I get all the keys set in my memcached instance(s)?
6 Answers
6
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How to do an instanceo<em>fem> check with Scala(Test)
I'm trying to incorporate ScalaTest into my Java project; replacing all JUnit tests with ScalaTests. At one point, I want to check i<em>fem> Guice's Injector injects the correct type. In Java, I have a test like this:
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RegEx to parse or validate Base64 data
Is it possible to use a RegEx to validate, or sanitize Base64 data? That's the simple question, but the <em>fem>actors that drive this question are what make it di<em>fem><em>fem>icult.
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