大约有 30,000 项符合查询结果（耗时：0.0322秒） [XML]
How to convert a SVG to a PNG with ImageMagick?
...cape installed for X11, it worked for me using: /Applications/Inkscape.app/Contents/Resources/bin/inkscape -z -e test.png -w 1024 -h 1024 test.svg
– chmullig
Mar 14 '14 at 0:26
11
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REST API - why use PUT DELETE POST GET?
... @Andre: The m>ex m>amples the wiki entry uses are authentication, caching and content type negotiation. Now that I am thinking more about it, you may be able to use these with RPC style interfaces, but the temptation will often be to implement your own system from scratch, or code up an integration to...
Swapping two variable value without using third variable
...have the same values but not the same memory location, everything works as m>ex m>pected
*x = 0011
*y = 0011
//Note, x and y do not share an address. x != y
*x = *x xor *y //*x = 0011 xor 0011
//So *x is 0000
*y = *x xor *y //*y = 0000 xor 0011
//So *y is 0011
*x = *x xor *y //*x = 0000 xor 0011
/...
Calculate relative time in C#
...
Here a rewrite from Jeffs Script for m>PHP m>:
define("SECOND", 1);
define("MINUTE", 60 * SECOND);
define("HOUR", 60 * MINUTE);
define("DAY", 24 * HOUR);
define("MONTH", 30 * DAY);
function relativeTime($time)
{
$delta = time() - $time;
if ($delta < 1...
How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
...
A bad bash one-liner that does m>ex m>actly this (and makes me long for BSD netstat(1) behaviour): while true; do m>ex m>port `ifconfig p1p1 | grep packets | awk '{print $5, $3}' | xargs echo | sed -E -e "s/([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)/rx=\1 rxp=\2 tx=\3 txp=...
Is a url query parameter valid if it has no value?
...efinition, see RFC 2396 (ietf.org/rfc/rfc2396.txt), which is silent on the contents of the query string, other than to specify the legal set of characters, and those that have special meaning. Specifically, it says that the "query component is a string of information to be interpreted by the resourc...
How can I enable the Windows Server Task Scheduler History recording?
...I created, "Sync E to N", renaming the m>ex m>ported file name, editing the XML contents, and then importing the new task. Windows m>Ex m>plorer happily let me rename the task, for m>ex m>ample, to "Sync C to N & T", and Task Scheduler happily let me import it. However, with that pesky "&" in the name, i...
Characters allowed in a URL
... @Myles, STD 66 (= RFC 3986) is mentioned in other answers. Whether the content of answers is correct is a different issue; I don’t think any of the answers correctly describes the full list.
– Jukka K. Korpela
Mar 8 '13 at 15:05
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Do you debug C++ code in Vim? How? [closed]
...id some tests and you could set bookmarks, etc., the usual stuff you would m>ex m>pect from a graphical debugger. I ended up not using it for contingent reasons but I am keen to give it another try.
share
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difference between variables inside and outside of __init__()
...s if you don't create them in __init__().
– too much m>php m>
Oct 8 '09 at 11:43
3
@too much m>php m>: All ...