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Is volatile expensive?

...ec3: add $0x8,%esp 0xb396cec6: pop %ebp 0xb396cec7: test %eax,0xb7732000 ; {poll_return} ;... lines removed If you look at the 2 references to getstatic, the first involves a load from memory, the second skips the load as the value is reused from the register(s) it is already loaded i...
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Limitations of SQL Server Express

...disuse. Understanding SQL Express behavior: Idle time resource usage, AUTO_CLOSE and User Instances: When SQL Express is idle it aggressively trims back the working memory set by writing the cached data back to disk and releasing the memory. But this is easily worked around: Is there a way to...
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How to copy a local Git branch to a remote repo

...the remote. – VonC Mar 23 '12 at 11:32 ...
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Deleting Files using Git/GitHub

...ag do? – Kim Prince Jun 20 '12 at 8:32 1 @KimPrince - According to kernel.org, "-A --all Like -u,...
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How to modify PATH for Homebrew?

...aths". – tbradley22 Jul 13 '14 at 5:32  |  show 1 more comment ...
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Can the :not() pseudo-class have multiple arguments?

...x Kling 666k151151 gold badges968968 silver badges10321032 bronze badges 4 ...
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Git update submodules recursively

... – Ahmad AlMughrabi Jul 4 '17 at 19:32 not having the recursive option means this only works if your submodules don't ...
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BindingFlags.IgnoreCase not working for Type.GetProperty()?

... – Otabek Kholikov May 17 '19 at 10:32 1 @Shrivallabh Adding to OtabekKholikov's explanation, if ...
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git ignore all files of a certain type, except those in a specific subfolder

...ted as well. – Leith Dec 1 '18 at 2:32  |  show 4 more comments ...
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Is there XNOR (Logical biconditional) operator in C#?

...wise operations, where you want 0x1234 XNOR 0x5678 == 0xFFFFBBB3 (assuming 32 bits). For that, you need to build up from other operations, like ~(A^B). (Note: ~, not !.) share | improve this answer ...