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JUnit test for System.out.println()
...Just a note for anyone using it, you may need to trim() whitespace/newline from outContent.
– Allison
Dec 31 '15 at 22:31
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show 4 more comm...
What package naming convention do you use for personal/hobby projects in Java?
...he last several years, so I just had to move a few of my old projects over from Google Code before they shut down.
– Don Kirkby
Oct 6 '15 at 18:40
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Popstate on page's load in Chrome
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In Google Chrome in version 19 the solution from @spliter stopped working. As @johnnymire pointed out, history.state in Chrome 19 exists, but it's null.
My workaround is to add window.history.state !== null into checking if state exists in window.history:
var popped ...
JavaScript curry: what are the practical applications?
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From what I've read (just now), "curry" is not normally part of a Function's bag of tricks, unless you are using the Prototype library or add it yourself. Very cool, though.
– Roboprog
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Proper way to make HTML nested list?
...t of the list in which it is nested.
Link to the W3C Wiki on Lists (taken from comment below): HTML Lists Wiki.
Link to the HTML5 W3C ul spec: HTML5 ul. Note that a ul element may contain exactly zero or more li elements. The same applies to HTML5 ol.
The description list (HTML5 dl) is similar, b...
Configuring Git over SSH to login once
...estion, you first run ssh-keygen to generate a public and private key as Jefromi explained. You put the public key on the server. You should use a passphrase, if you don't you have the equivalent of a plain-text password in your private key. But when you do, then you need as a practical matter ssh-a...
How to unzip files programmatically in Android?
I need a small code snippet which unzips a few files from a given .zip file and gives the separate files according to the format they were in the zipped file. Please post your knowledge and help me out.
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Find out which remote branch a local branch is tracking
... which branches are tracking which remote branches. Here's example output from a repository with a single commit and a remote branch called abranch:
$ git branch -av
* abranch d875bf4 initial commit
master d875bf4 initial commit
remotes/origin/HEAD -> origi...
How to convert string into float in JavaScript?
I am trying to parse two values from a datagrid. The fields are numeric, and when they have a comma (ex. 554,20), I can't get the numbers after the comma. I've tried parseInt and parseFloat . How can I do this?
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How to check “hasRole” in Java Code with Spring Security?
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Instead of using a loop to find the authority from UserDetails you can do:
Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
boolean authorized = authorities.contains(new SimpleGrantedAuthority("ROLE_ADMIN"));
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