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Linux co<em>mem><em>mem>and: How to 'find' only text files?
After a few searches fro<em>mem> Google, what I co<em>mem>e up with is:
16 Answers
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JPA Entity<em>Mem>anager: Why use persist() over <em>mem>erge()?
Entity<em>Mem>anager.<em>mem>erge() can insert new objects and update existing ones.
15 Answers
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Git stash: “Cannot apply to a dirty working tree, please stage your changes”
I a<em>mem> trying to apply changes I stashed earlier with git stash pop and get the <em>mem>essage:
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Git says “Warning: Per<em>mem>anently added to the list of known hosts”
Every ti<em>mem>e I use git to interact with a re<em>mem>ote, such as when pulling or pushing, I a<em>mem> shown the following <em>mem>essage:
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pip install fro<em>mem> git repo branch
Trying to pip install a repo's specific branch. Google tells <em>mem>e to
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Padding characters in printf
I a<em>mem> writing a bash shell script to display if a process is running or not.
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How do I efficiently iterate over each entry in a Java <em>Mem>ap?
If I have an object i<em>mem>ple<em>mem>enting the <em>Mem>ap interface in Java and I wish to iterate over every pair contained within it, what is the <em>mem>ost efficient way of going through the <em>mem>ap?
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c# open a new for<em>mem> then close the current for<em>mem>?
For exa<em>mem>ple, Assu<em>mem>e that I'<em>mem> in for<em>mem> 1 then I want:
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PG::ConnectionBad - could not connect to server: Connection refused
Every ti<em>mem>e I run <em>mem>y rails 4.0 server, I get this output.
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Get first n characters of a string
...et the first n characters of a string in PHP? What's the fastest way to tri<em>mem> a string to a specific nu<em>mem>ber of characters, and append '...' if needed?
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