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How to print a string in fixed width?
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>>> print(f"{'123':<4}56789")
123 56789
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How to add Google Analytics Tracking ID to GitHub Pages
...lude username.github.io (link that I want to track) in Google Analytics website section.
you can check GitHub help page here
After that I was provided with an Tracker ID.
Note: You can easily change or add more websites on Google Analytics page from your Google Analytics admin panel.
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Unable to import a module that is definitely installed
...ning sudo pip install .... Simple fix: sudo chmod -R ugo+rX /lib/python2.7/site-packages/
– jozxyqk
Feb 16 '15 at 10:04
3
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How to pass an array within a query string?
...a comma separated list of items:
let data = {
str: 'abc',
arr: ['abc', 123]
}
new URLSearchParams(data).toString(); // ?str=abc&arr=abc,123
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Is volatile expensive?
...ile stores. If you picked this up from the Brian Goetz article on the IBM site, then it's worth mentioning that this article over simplifies the JMM specification.
– Michael Barker
Mar 7 '12 at 23:37
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How to Implement Custom Table View Section Headers and Footers with Storyboard
...bel to the header cell
set the tag of the label to a specific number (e.g. 123)
In your tableView:viewForHeaderInSection: method get the label by calling:
UILabel *label = (UILabel *)[headerView viewWithTag:123];
Now you can use the label to set a new title:
[label setText:@"New Titl...
Is there YAML syntax for sharing part of a list or map?
...mapping keys should do the trick, as in the following (untested) example:
sitelist: &sites
? www.foo.com # "www.foo.com" is the key, the value is null
? www.bar.com
anotherlist:
<< : *sites # merge *sites into this mapping
? www.baz.com # add extra stuff
Some things to not...
Encoding an image file with base64
...swer, but please refrain from posting if the purpose is to promote your website. You are welcome to add links into your profile, however.
– halfer
Apr 26 '19 at 21:26
1
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How to trigger a phone call when clicking a link in a web page on mobile phone
...e proper URL scheme is tel:[number] so you would do
<a href="tel:5551234567"><img src="callme.jpg" /></a>
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String replacement in java, similar to a velocity template
... Map<String, Object> map = new HashMap<String, Object>();
Site site = new Site();
map.put("site", site);
site.name = "StackOverflow.com";
User user = new User();
map.put("user", user);
user.name = "jjnguy";
System.out.println(
format("Hello ${user.na...