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cURL equivalent in Node.js?
I'm looking to use information from an HTTP request using Node.js (i.e. call a remote web service and echo the response to the client).
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find filenames NOT ending in specific extensions on Unix?
...ing like this:
## data section, list undesired extensions here
declare -a _BADEXT=(xml dll)
## code section, this never changes
BADEXT="$( IFS="|" ; echo "${_BADEXT[*]}" | sed 's/|/\\|/g' )"
find . -type f ! -regex ".*\.\($BADEXT\)"
Which results in:
./a/1.txt
./a/b/2.txt
./a/b/c/3.txt
./a/d/4....
Convert seconds to Hour:Minute:Second
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here you go
function format_time($t,$f=':') // t = seconds, f = separator
{
return sprintf("%02d%s%02d%s%02d", floor($t/3600), $f, ($t/60)%60, $f, $t%60);
}
echo format_time(685); // 00:11:25
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Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...ern.
For me that was "javax/smartcardio/**", for you it might instead be "com/apple/eawt/**".
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Automatically remove Subversion unversioned files
...ortoiseProc.exe: details in my answer below.
– stevek_mcc
Sep 14 '16 at 21:40
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HTML character decoding in Objective-C / Cocoa Touch
... edited May 23 '17 at 10:31
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answered Jul 9 '09 at 17:09
Matt BridgesMatt Bri...
Setting variable to NULL after free
... only not best practice, it's wrong. For example: foo* bar=getFoo(); /*more_code*/ free(bar); /*more_code*/ return bar != NULL;. Here, setting bar to NULL after the call to free will cause the function to think it never had a bar and return the wrong value!
– David Schwartz
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Load view from an external xib file in storyboard
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Another common cause of crashing is not setting the custom view to the file's owner. See the red circle in my answer.
– Suragch
Jan 6 '17 at 8:22
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Mysql: Select rows from a table that are not in another
... all join conditions manually:
SELECT a.*
FROM tbl_1 a
NATURAL LEFT JOIN tbl_2 b
WHERE b.FirstName IS NULL
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Fastest way(s) to move the cursor on a terminal command line?
...ine documentation you can find all navigation related bindings (and more):
http://www.gnu.org/software/bash/manual/bash.html#Readline-Interaction
Short copy-paste if the link above goes down:
Bare Essentials
Ctrl-b Move back one character.
Ctrl-f Move forward one character.
[DEL] or [Backspace] ...