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VBoxManage: error: Failed to create the host-only adapter
...ou must click the "allow" button before executing the VirtualBoxStartup.sh script.
Then run:
sudo "/Library/Application Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh" restart like the answer above.
(This article provides more clarity to MacOS kernel extension loading)
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MongoDB drop every database
...
you can create a javascript loop that do the job and then execute it in the mongoconsole.
var dbs = db.getMongo().getDBNames()
for(var i in dbs){
db = db.getMongo().getDB( dbs[i] );
print( "dropping db " + db.getName() );
db.dropData...
How does the Meteor JavaScript framework work? [closed]
...ow it works. I mean conventional web applications work like this:
You have scripts on server which take data from database and add that dynamically to web-pages and the user-submitted data gets added to databases through some other scrips.
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What is a correct mime type for docx, pptx etc?
... "image/vnd.dwg", "geo": "application/vnd.dynageo", "es": "application/ecmascript", "mag": "application/vnd.ecowin.chart", "mmr": "image/vnd.fujixerox.edmics-mmr", "rlc": "image/vnd.fujixerox.edmics-rlc", "exi": "application/exi", "mgz": "application/vnd.proteus.magazine", "epub": "application/epub+...
JavaScript dependency management: npm vs. bower vs. volo [closed]
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A description that best describes the difference between npm and bower is: npm manages JavaScript modules called packages and Bower manages front-end components (i.e. css, html, and JavaScript) called components. npm is also used...
JavaScript and Threads
Is there some way to do multi-threading in JavaScript?
13 Answers
13
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Can I mix MySQL APIs in PHP?
...cHao not only that, but PHP will close any open MySQL connections when the script exits
– Explosion Pills
Jul 5 '13 at 23:56
1
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Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-98765432-1', 'www.example.com', {
'anonymizeIp': true
, 'storage': 'none'
, 'clientId': window.localStorage.getItem('ga_clientId')
});
ga(functi...
How to use timeit module
...)
y = range(100)
and times
sum(x)
min(y)
If you want to have longer scripts you might be tempted to move to timeit inside a Python script. I suggest avoiding that because the analysis and timing is simply better on the command line. Instead, I tend to make shell scripts:
SETUP="
... # lot...
What's a Good Javascript Time Picker? [closed]
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The website (and javascript example) are no longer available. Is there a sample of it anywhere else?
– James Moberg
Mar 8 '14 at 0:48
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