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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
Consider the following example on a 32 bit x86 machine:
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“:” (colon) in C struct - what does it mean? [duplicate]
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Pinging servers in Python
In Python, is there a way to ping a server through ICMP and return TRUE if the server responds, or FALSE if there is no response?
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Find unused npm packages in package.json
Is there a way to determine if you have packages in your package.json file that are no longer needed?
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Setting a system environment variable from a Windows batch file?
Is it possible to set a environment variable at the system level from a command prompt in Windows 7 (or even XP for that matter). I am running from an elevated command prompt.
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Why is `std::move` named `std::move`?
The C++11 std::move(x) function doesn't really move anything at all. It is just a cast to r-value. Why was this done? Isn't this misleading?
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Browse the files created on a device by the iOS application I'm developing, on workstation?
I'm developing an IOS app that creates files on the device, e.g. with NSKeyedArchiver .
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How do I make UILabel display outlined text?
All I want is a one pixel black border around my white UILabel text.
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What is InputStream & Output Stream? Why and when do we use them?
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How can I run a program from a batch file without leaving the console open after the program starts?
For the moment my batch file look like this:
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