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Restarting cron after changing crontab file?

Do I have to restart cron after changing the crontable file? 11 Answers 11 ...
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How do you redirect HTTPS to HTTP?

How do you redirect HTTPS to HTTP?. That is, the opposite of what (seemingly) everyone teaches. 10 Answers ...
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How to float 3 divs side by side using CSS?

I know how to make 2 divs float side by side, simply float one to the left and the other to the right. 15 Answers ...
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Integer to hex string in C++

How do I convert an integer to a hex string in C++ ? 17 Answers 17 ...
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Escape quote in web.config connection string

I have a connection string in my web config: 5 Answers 5 ...
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Removing first x characters from string?

How might one remove the first x characters from a string? For example, if one had a string lipsum , how would they remove the first 3 characters and get a result of sum ? ...
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Can anybody push to my project on github?

I am new to git as well as github. I set up a repo on github, and I can push local stuff to this remote repo. Now here is the question: just after I push something to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readme.txt and push it to the r...
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How to run iPhone emulator WITHOUT starting Xcode?

On my old Mac running Snow Leopard, I could type "ios" into spotlight and it would start up the iPhone/iPad emulator by itself. ...
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How to append contents of multiple files into one file

I want to copy the contents of five files to one file as is. I tried doing it using cp for each file. But that overwrites the contents copied from the previous file. I also tried ...
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How to increase editor font size?

Font size in Android Studio editor seems to be too small. 18 Answers 18 ...