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How to schedule a function to run every hour on Flask?
...'])
def do_the_thing():
logging.info("Did the thing")
return "OK", 200
Then add a unix cron job that POSTs to this endpoint periodically. For example to run it once a minute, in terminal type crontab -e and add this line:
* * * * * /opt/local/bin/curl -X POST https://YOUR_APP/cron/do_the_...
Can I set an opacity only to the background image of a div?
...
css
div {
width: 200px;
height: 200px;
display: block;
position: relative;
}
div::after {
content: "";
background: url(image.jpg);
opacity: 0.5;
top: 0;
left: 0;
bottom: 0;
right: 0;
position: abs...
How to call C from Swift?
...
is it compatible with C++, .cpp files??
– Carlos.V
Nov 12 '16 at 3:29
...
What are the undocumented features and limitations of the Windows FINDSTR command?
.... Otherwise all search strings are treated as literals. For example, "51.4 200" will be treated as two regular expressions because the first string contains an un-escaped dot, whereas "200 51.4" will be treated as two literals because the first string does not contain any meta-characters.
/G:file - ...
How to generate a number of most distinctive colors in R?
...ces::colors(), invert = T)]
pie(rep(1,n), col=sample(color, n))
with 200 colors n = 200:
pie(rep(1,n), col=sample(color, n))
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Displaying build times in Visual Studio?
Our build server is taking too long to build one of our C++ projects. It uses Visual Studio 2008. Is there any way to get devenv.com to log the time taken to build each project in the solution, so that I know where to focus my efforts?
...
What's the difference between a word and byte?
...
BYTE
I am trying to answer this question from C++ perspective.
The C++ standard defines ‘byte’ as “Addressable unit of data large enough to hold any member of the basic character set of the execution environment.”
What this means is that the byte consists of at...
CSS: transition opacity on mouse-out?
...e :hover pseudo-class, and not to the element itself.
.item {
height:200px;
width:200px;
background:red;
-webkit-transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-ms-transition: opacity 1s ease-in-out;
-o-transition: opacity 1s ease-in-out;
transition...
HTTP GET Request in Node.js Express
...nction(err,res,body){
if(err) //TODO: handle err
if(res.statusCode === 200 ) //etc
//TODO Do something with response
});
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How do I load an HTML page in a using JavaScript?
...nge = function (e) {
if (xhr.readyState == 4 && xhr.status == 200) {
con.innerHTML = xhr.responseText;
}
}
xhr.open("GET", "http://www.yoursite.com/home.html", true);
xhr.setRequestHeader('Content-type', 'text/html');
xhr.send();
}
based on your constraints you shou...