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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?

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What are the mechanics of short string optimization in libc++?

This answer gives a nice high-level overview of short string optimization (SSO). However, I would like to know in more detail how it works in practice, specifically in the libc++ implementation: ...
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Get image data url in JavaScript?

I have a regular HTML page with some images (just regular <img /> HTML tags). I'd like to get their content, base64 encoded preferably, without the need to redownload the image (ie. it's already loaded by the browser, so now I want the content). ...
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How many double numbers are there between 0.0 and 1.0?

This is something that's been on my mind for years, but I never took the time to ask before. 6 Answers ...
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Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)

I have some C++ code that prints a size_t : 9 Answers 9 ...
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How to get visitor's location (i.e. country) using geolocation? [duplicate]

I'm trying to extend the native geolocation function 9 Answers 9 ...
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How can you determine how much disk space a particular MySQL table is taking up?

Is there a quick way to determine how much disk space a particular MySQL table is taking up? The table may be MyISAM or Innodb. ...
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How to get the current working directory in Java?

I want to access my current working directory using java. 22 Answers 22 ...
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Display block without 100% width

I want to set a span element to appear below another element using the display property. I tried applying inline-block but without success, and figured I could use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or...
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Rails raw SQL example

How can I convert this code to raw sql and use in rails? Because When I deploy this code in heroku,there is a request timeout error.I think this will be faster if I use raw sql. ...