大约有 30,000 项符合查询结果(耗时:0.0346秒) [XML]

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How to remove item from array by value? [duplicate]

...get to concentrate on my application and its purpose. It saves me thinking time so that I have extra time to make the application better and not worrying about the small functions that makeup my application. Someone already invented the wheel, why would someone remake it every time they build a car?...
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What does the 'static' keyword do in a class?

...); instance.instanceField = true; } [1]: Depending on the runtime characteristics, it can be one per ClassLoader or AppDomain or thread, but that is beside the point. share | improve t...
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GCC -fPIC option

...c library, because only one main program will exist in a process, so no runtime relocation is ever necessary. On some systems, programs are still made position independent for enhanced security. – Simon Richter Jan 22 '16 at 15:22 ...
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What does “:=” do?

...A is defined as B), then this is written symbolically as A=B, A:=B, or sometimes A≜B. ■ http://mathworld.wolfram.com/Defined.html ■ https://math.stackexchange.com/questions/182101/appropriate-notation-equiv-versus sh...
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Is there a portable way to print a message from the C preprocessor?

... This won't print at compile-time, which is what I'm thinking OP is looking for. – Bob Kaufman Sep 30 '10 at 0:23 ...
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Find a string by searching all tables in SQL Server Management Studio 2008

... If I could upvote every time I come here to copy this mighty query, you'd easily have twice the score :D – DurkoMatko Aug 13 at 8:10 ...
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First-time database design: am I overengineering? [closed]

I'm a first year CS student and I work part time for my dad's small business. I don't have any experience in real world application development. I have written scripts in Python, some coursework in C, but nothing like this. ...
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javascript: Clear all timeouts?

Is there a way to clear all time outs from a given window? I suppose the timeouts are stored somewhere in the window object but couldn't confirm that. ...
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What blocks Ruby, Python to get Javascript V8 speed? [closed]

...by, Python to get Javascript V8 speed? Nothing. Well, okay: money. (And time, people, resources, but if you have money, you can buy those.) V8 has a team of brilliant, highly-specialized, highly-experienced (and thus highly-paid) engineers working on it, that have decades of experience (I'm talk...
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How was the first compiler written?

...done in exactly this fashion - hand-written opcodes. However, most of the time it's simpler to use an assembler to "compile" assembly code, which automatically does these opcode lookups, as well as being helpful in computing addresses/offsets for named jump labels, et cetera. The first assemblers ...