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Get size of folder or file
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Be careful if you run this in the C: root directory on a Windows machine; there's a system file there which is (according to java.io.File) neither a file nor a directory. You might want to change the else-clause to check that the File is actually a directory.
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psql - save results of command to a file
...In postgres COPY is better replaced by \COPY to avoid need of db admin. In windows this puts the file in C:\tmp
– Jan
Feb 27 '19 at 10:18
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Can I find out the return value before returning while debugging in Intellij?
...ely don't recommend putting complicated expressions in the variables/watch window in general.
– Mashmagar
Jun 1 '18 at 13:43
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How to Test Facebook Connect Locally
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It's simple enough when you find out.
Open /etc/hosts (unix) or C:\WINDOWS\system32\drivers\etc\hosts.
If your domain is foo.com, then add this line:
127.0.0.1 local.foo.com
When you are testing, open local.foo.com in your browser and it should work.
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Sending emails with Javascript
...encodeURIComponent(document.getElementById('myText').value)
;
window.location.href = link;
}
This, surprisingly, works rather well. The only problem is that if the body is particularly long (somewhere over 2000 characters), then it just opens a new email but there's no information in i...
How to auto-reload files in Node.js?
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Had to run it like this under Windows: "C:\Program Files\nodejs\node.exe" C:\Users\Mark\AppData\Roaming\npm\node_modules\supervisor\lib\cli-wrapper.js app.js
– mpen
Jan 14 '13 at 0:29
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How do I find out my MySQL URL, host, port and username?
...ou can run "hostname" command in terminal to check the host name.
if it is windows you can see same value in MyComputer-> right click -> properties ->Computer Name you can see ( i.e System Properties)
Hope it will answer your Q.
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How to run mvim (MacVim) from Terminal?
...acVim.app/Contents/bin/mvim /usr/local/bin/mvim
Then, open a new terminal window/tab and type mvim.
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AttributeError: 'module' object has no attribute 'urlopen'
...req = urllib.request.Request(siteurl, headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.100 Safari/537.36'})
pageHTML = urllib.request.urlopen(req).read()
I hope your problem resolved.
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How to prevent open last projects when intellij idea start
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The fastest way is to
ctrl+shift+a (windows)
cmd+shift+a (mac)
and then just type
reopen last project on startup
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