大约有 45,000 项符合查询结果（耗时：0.0519秒） [XML]
Is 23,148,855,308,184,500 a magic number, or sheer chance?
...them to the acquiring bank for processing.
The submission to the bank is known as settlement, and its done by sending a plain text file in a very rigid format. (This was all developed decades ago and the number of systems now using it makes it hard to modernise)
Each transaction appears in the fil...
Fastest way(s) to move the cursor on a terminal command line?
... to implement command line input. And so to say, it is very convenient to know Readline bindings since it is used not only in bash. For example, gdb also uses Readline to process input.
In Readline documentation you can find all navigation related bindings (and more):
http://www.gnu.org/software/ba...
Splitting String with delimiter
...swering the question for readers in the future, not just the person asking now. Please edit your answer to add explanations and give an indication of what limitations and assumptions apply.
– Brian
Apr 24 at 13:34
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Disable all table constraints in Oracle
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Warning: if you have already DISABLED contraints, all constraints will be activated using that PL/SQL procedure. You have to filter those contraints on the where to ensure they keep disabled.
– nachouve
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What are unit tests, integration tests, smoke tests, and regression tests?
...ests, integration tests, smoke tests, and regression tests? What are the differences between them and which tools can I use for each of them?
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Invoking JavaScript code in an iframe from the parent page
Basically, I have an iframe embedded in a page and the iframe has some JavaScript routines I need to invoke from the parent page.
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Why doesn't Java allow to throw a checked exception from static initialization block?
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You CAN handle this exception, if you are doing dynamic class loading yourself, with Class.forName(..., true, ...); Granted, this is not something you come across very often.
– LadyCailin
Dec 18 '12 at 21:25
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Developing for Android in Eclipse: R.java not regenerating
... would generate a new one. But that didn't happen, and I don't have R.java now. How can I regenerate one?
64 Answers
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Find out what process registered a global hotkey? (Windows API)
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The link to the program is now completely broken. What program was that? There are so many times I'd like to figure out which program registered my hotkeys because suddenly they don't work anymore or do annoying new things.
– Jame...
What does %~dp0 mean, and how does it work?
...on, substitution of FOR
variable references has been enhanced.
You can now use the following optional
syntax:
%~I - expands %I removing any surrounding quotes (")
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - expa...