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Calculate number of hours between 2 dates in PHP
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@SubjectDelta this is another nuance of DatePeriod, as by default it will include the start date between the specified periods unless they are less than or equal to the start date. In effect you are telling php to create a period of 1 hour between the two dates, within 1 second o...
How do I use shell variables in an awk script?
...ecomes a real tab and not \t if that is what you search for. Can be solved by using ENVIRON[] or access it via ARGV[]
PS If you like three vertical bar as separator |||, it can't be escaped, so use -F"[|][|][|]"
Example on getting data from a program/function inn to awk (here date is used)
aw...
How to get the current directory in a C program?
... not there, your buffer should also accommodate for the string-termination byte/null, therefore the correct one is char cwd[PATH_MAX+1]. Or if you can't be bothered with buffers just char *buf=getcwd(NULL,0); and when you are done free(buf) (as of POSIX.1-2001)
– bliako
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git - Server host key not cached
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You can tell MSYS git is attemtping to use plink by running $ set | grep GIT_SSH and checking for GIT_SSH='C:\Program Files (x86)\PuTTY\plink.exe'
– shuckc
Aug 18 '14 at 10:50
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How to tell if a tag failed to load
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But the timeout has to be provided by the page's coder right? So the coder might choose a different timeout to the browser, assume the script load timed out, and then have it succeed a bit later. Or not?
– hippietrail
Dec...
How do I create an array of strings in C?
...strings themselves must be allocated elsewhere (either as static arrays or by using malloc() or calloc()). You can use the initializer list like the earlier example:
char *strs[NUMBER_OF_STRINGS] = {"foo", "bar", "bletch", ...};
Instead of copying the contents of the string constants, you're sim...
send Content-Type: application/json post with node.js
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to remove leading and trailing whitespace in a MySQL field?
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Just to be clear, TRIM by default only remove spaces (not all whitespaces). Here is the doc: http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_trim
shar...
How to find the installed pandas version
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OS: Linux
OS-release: 3.13.0-45-generic
machine: x86_64
processor: x86_64
byteorder: little
LC_ALL: None
LANG: en_US.UTF-8
pandas: 0.15.2-113-g5531341
nose: 1.3.1
Cython: 0.21.1
numpy: 1.8.2
scipy: 0.14.0.dev-371b4ff
statsmodels: 0.6.0.dev-a738b4f
IPython: 2.0.0-dev
sphinx: 1.2.2
patsy: 0.3.0
date...
What is the leading LINQ for JavaScript library? [closed]
.... I'm keeping the question open for now, in the hope someone WILL stumble by who has used the JavaScript LINQ libraries and share their experiences. After some time goes by, if nobody else does, I'll be sure to give you the answer.
– Tom Tresansky
Mar 22 '10 ...