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What's the difference between nohup and ampersand
...be worth noting that just & does cause the subcommand to not receive some signals (e.g. SIGINT). nohup essentially adds SIGHUP to the list of signals that are not propagated.
– studgeek
May 22 at 21:38
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MySQL Creating tables with Foreign Keys giving errno: 150
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I had the same problem with ALTER TABLE ADD FOREIGN KEY.
After an hour, I found that these conditions must be satisfied to not get error 150:
The Parent table must exist before you define a foreign key to reference it. You must define...
Should I mix AngularJS with a PHP framework? [closed]
AngularJS is very powerful when it comes to interactive HTML5 and model binding. On the other hand, PHP frameworks like Yii enable quick, well-structured, safe and powerful web application development. Both technologies provide sophisticated means for data access, iteration and page layouting.
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Regex - Should hyphens be escaped? [duplicate]
... special character in regex, for instance, to select a range, I could do something like:
3 Answers
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Why can't stash be applied to the working directory?
... because it would be overwriting an existing file.
To fix, you could do something like deleting that file (it's okay, it's still in the repo), applying your stash, and then replacing the stashed version of the file with the in-repo version as appropriate.
Edit: It's also possible that the file has...
How does Access-Control-Allow-Origin header work?
Apparently, I have completely misunderstood its semantics. I thought of something like this:
16 Answers
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How to count objects in PowerShell?
...urn objects instead of text. So for example, running get-alias returns me a number of System.Management.Automation.AliasInfo objects:
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Creating an object: with or without `new` [duplicate]
...already been asked (say, here ); yet I still don't understand it. So, let me ask it.
2 Answers
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bundle install returns “Could not locate Gemfile”
...eers and thanks from the sleep-deprived future!
– Jaime
Sep 17 '14 at 18:23
1
BTW you can find yo...
How do I put a bunch of uncommitted changes aside while working on something else
...a bunch of uncommitted changes and want to set it aside while working on something else instead, and then later (f.i. after several days) come back to it and proceed working. What would be the easiest workflow to accomplish this? (So far I have only experience with Mercurial's basic functionality). ...