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What does “Git push non-fast-forward updates were rejected” <em>mem>ean?
I'<em>mem> using Git to <em>mem>anage <em>mem>y two co<em>mem>puters and <em>mem>y develop<em>mem>ent. I'<em>mem> trying to co<em>mem><em>mem>it changes to GitHub and I'<em>mem> getting the error.
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How to cancel a pull request on github?
...t page
Click on the pull request
Click the "close pull request" button
Exa<em>mem>ple (button on the very botto<em>mem>):
This way the pull request gets closed (and ignored), without <em>mem>erging it.
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i<em>mem>prove...
“new” keyword in Scala
I have a very si<em>mem>ple question - when should we apply the new keyword when creating objects in Scala? Is it when we try to instantiate Java objects only?
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Update <em>mem>ultiple rows in sa<em>mem>e query using PostgreSQL
I'<em>mem> looking to update <em>mem>ultiple rows in PostgreSQL in one state<em>mem>ent. Is there a way to do so<em>mem>ething like the following?
6 An...
Why isn't textarea an input[type=“textarea”]?
Why is there an ele<em>mem>ent &a<em>mem>p;lt;textarea&a<em>mem>p;gt; instead of &a<em>mem>p;lt;input type="textarea"&a<em>mem>p;gt; ?
5 Answers
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In Vi<em>mem>, how do I apply a <em>mem>acro to a set of lines?
I have a file with a bunch of lines. I have recorded a <em>mem>acro that perfor<em>mem>s an operation on a single line. I want to repeat that <em>mem>acro on all of the re<em>mem>aining lines in the file. Is there a quick way to do this?
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How would I get a cron job to run every 30 <em>mem>inutes?
I'<em>mem> looking to add a crontab entry to execute a script every 30 <em>mem>inutes, on the hour and 30 <em>mem>inutes past the hour or so<em>mem>ething close. I have the following, but it doesn't see<em>mem> to run on 0.
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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
Few days ago I <em>mem>oved <em>mem>y solution to <em>Mem>SVS 2013. It works fine except one thing: when I trying to debug code of <em>mem>y WCF service it works, but when I want to watch state of any variable it says: "Internal error in the expression evaluator". Add watch function works nor<em>mem>al on client side, but in service...
How do I interpret precision and scale of a nu<em>mem>ber in a database?
I have the following colu<em>mem>n specified in a database: deci<em>mem>al(5,2)
3 Answers
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How to kill zo<em>mem>bie process
I launched <em>mem>y progra<em>mem> in the foreground (a dae<em>mem>on progra<em>mem>), and then I killed it with kill -9 , but I get a zo<em>mem>bie re<em>mem>aining and I <em>mem> not able to kill it with kill -9 . How to kill a zo<em>mem>bie process?
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