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Installing Latest version of git in ubuntu
...s root. Running `sudo -E apt-get update' failed: Clearsigned file isn't valid, got 'NODATA'
– rofrol
Aug 19 '16 at 12:10
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Input size vs width
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You can use both. The css style will override the size attribute in browsers that support CSS and make the field the correct width, and for those that don't, it will fall back to the specified number of characters.
Edit: I should have mentioned that the size attribu...
OSGi: What are the differences between Apache Felix and Apache Karaf?
...af's author) from here:
Felix is just the OSGi core runtime. Karaf provides a "distribution" based on Felix by adding other features such as a console, an SSH remoting mechanism, a file deployer and more.
In this diagram of the Karaf architecture, Felix (or other OSGi implementation - currentl...
Including another class in SCSS
... see here for some fun facts about @extend - there's some tricky side effects you should be aware of: stackoverflow.com/questions/30744625/…
– Toni Leigh
Sep 23 '15 at 7:53
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PHP - Merging two arrays into one array (also Remove Duplicates)
...tring, you will need the SORT_REGULAR argument.
– David Baucum
Aug 19 '16 at 19:33
@Hemantwagh07 For array objects, if...
Select objects based on value of variable in object using jq
...o obtain a stream of corresponding (key name, "name" attribute) pairs, consider:
$ jq -c 'to_entries[]
| select (.value.location == "Stockholm")
| [.key, .value.name]' json
Output:
["FOO","Donald"]
["BAR","Walt"]
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What is the difference between sites-enabled and sites-available directory?
... once Apache2 is restarted.
See here https://help.ubuntu.com/lts/serverguide/httpd.html
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Why does parseInt yield NaN with Array#map?
...10, in this case). Base 1 is an impossible number base, and 3 is not a valid number in base 2:
parseInt('1', 0); // OK - gives 1
parseInt('2', 1); // FAIL - 1 isn't a legal radix
parseInt('3', 2); // FAIL - 3 isn't legal in base 2
So in this case, you need the wrapper function:
['1','2','3'].m...
Does Ruby have a string.startswith(“abc”) built in method?
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Matz has said he prefers without the s as it then looks like second person singular or third person plural.
– Andrew Grimm
Nov 10 '10 at 22:58
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Comparing arrays in JUnit assertions, concise built-in way?
...pectedResult, result );
If this method is not available, you may have accidentally imported the Assert class from junit.framework.
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