大约有 30,000 项符合查询结果（耗时：0.0409秒） [XML]
Why do stacks typically grow downwards?
... written, so that it would know the actual RAM installed (e.g., a z80 with 64K address space didn't necessarily have 64K or RAM, in fact 64K would have been massive in my early days). Once it found the top actual address, it would set the stack pointer appropriately and could then start calling subr...
Disable click outside of bootstrap modal area to close modal
...toggle="modal" data-backdrop="static" data-keyboard="false">
Launch demo modal
</button>`
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How to extract text from a PDF? [closed]
...hat I had to import - luckily no images. Ghostscript worked for me:
gswin64c -sDEVICE=txtwrite -o output.txt input.pdf
The output file was split into pages with headers, etc., but it was then easy to write an app to strip out blank lines, etc, and suck in all 30,000 records. -dSIMPLE and -dCOMPLE...
How to sort an array in Bash
...espace (except newlines)
Note readarray is supported in bash 4+.
Edit Based on the suggestion by @Dimitre I had updated it to:
readarray -t sorted < <(printf '%s\0' "${array[@]}" | sort -z | xargs -0n1)
which has the benefit of even understanding sorting elements with newline character...
Is there a way to make R beep/play a sound at the end of a script?
...
Doesn't work for me on Windows 7, x64, R 3.2.2. The beepr package below works fine though.
– Augustin
Jan 8 '16 at 18:17
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How to place and center text in an SVG rectangle
...g rendered text is at the initial current text position.
Use the dominant-baseline property to center the text vertically with the value middle (or depending on how you want it to look like, you may want to do central)
Here is a simple demo:
<svg width="200" height="100">
<rect x...
Are string.Equals() and == operator really same? [duplicate]
...of the target object), whereas the implementation of == used is determined based on the compile-time types of the objects:
// Avoid getting confused by interning
object x = new StringBuilder("hello").ToString();
object y = new StringBuilder("hello").ToString();
if (x.Equals(y)) // Yes
// The compi...
What's a Good Javascript Time Picker? [closed]
...
Do you have a demo available?
– mpen
Apr 4 '14 at 19:19
S...
How do I store data in local storage using Angularjs?
...tion(
$scope,
$localStorage,
$sessionStorage
){});
Check the Demo
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What languages are Windows, Mac OS X and Linux written in?
...It's
the segmentation that makes it REALLY 386 dependent (every task has a
64Mb segment for code & data - max 64 tasks in 4Gb. Anybody who needs
more than 64Mb/task - tough cookies). [...] Some of my "C"-files
(specifically mm.c) are almost as much assembler as C. [...] Unlike
minix, I also happ...