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How does one make random number between range for arc4random_uniform()?
so my goal in this codebit is to randomly roll two dice and as we all know your regular die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too mu...
Accessing console and devtools of extension's background.js
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You're looking at the wrong place. Logged console messages do not appear in the web page, but in the (invisible) background page. To see these messages in the console, follow these steps:
Visit chrome://extensions/.
You can also right-click the extension icon, then click "Manage ext...
How can I make pandas dataframe column headers all lowercase?
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You can do it like this:
data.columns = map(str.lower, data.columns)
or
data.columns = [x.lower() for x in data.columns]
example:
>>> data = pd.DataFrame({'A':range(3), 'B':range(3,0,-1), 'C':list('abc')})
>>>...
Detect when browser receives file download
I have a page that allows the user to download a dynamically-generated file. It takes a long time to generate, so I'd like to show a "waiting" indicator. The problem is, I can't figure out how to detect when the browser has received the file, so I can hide the indicator.
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
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It seems like the first one isn't working because your user doesn't have the permissions for changing that directory, and the second because your root user doesn't have the right SSH keys for accessing that git repository.
Depending on what you're trying to do, it might be better to ...
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
...d Oct 3 '08 at 12:02
Matthew MurdochMatthew Murdoch
28.1k2525 gold badges8686 silver badges124124 bronze badges
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JSON Stringify changes time of date because of UTC
...y here, blog.stevenlevithan.com/archives/date-time-format all you need to do this (maybe it will help you) , you pass false and it doesn't convert. var something = dateFormat(myStartDate, "isoDateTime", false);
– mark smith
Sep 28 '09 at 14:02
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How can I change or remove HTML5 form validation default error messages?
...alid input data, then correct the input and send the form.
oops! you can't do this.
I've tested it on firefox and chrome
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VBoxManage: error: Failed to create the host-only adapter
I am running vagrant 1.4 and virtual box 4.3 on fedora 17 machine. When I do "vagrant up", I get this error:
32 Answers...
Create new user in MySQL and give it full access to one database
...ommand like create database dbTest; . What would be the MySQL commands to do that?
8 Answers
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