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How to format Joda-Time DateTime to only mm/dd/yyyy?
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nice, any idea what version this was introduced? save a lot of time by not creating stupid format strings...
– iCodeLikeImDrunk
Nov 7 '16 at 19:40
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How to read a file line-by-line into a list?
... by @DevShark here. Holding all lines in a collection object is not a good idea if memory is a constraint or the file is large. The execution time is similar in both the approaches.
– Tirtha R
Mar 2 '18 at 23:24
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“The given path's format is not supported.”
... Thank you! This is why posting multiple answers is always a good idea.
– Nick
May 22 '14 at 19:28
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Images can't contain alpha channels or transparencies
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JPEG is lossy, and it's a terrible, terrible idea. Check out other answers and properly remove transparency.
– Rudolf Adamkovič
Sep 16 '14 at 10:18
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ReactJS Two components communicating
...w communication system, because the saga emit Flux actions at the end. The idea is that if you have widget1 and widget2, and you want them to be decoupled, you can't fire action targeting widget2 from widget1. So you make widget1 only fire actions that target itself, and the saga is a "background pr...
Javascript swap array elements
... lead to a memory leak. Unlikely, but still better to avoid.
Maybe a good idea to put this into Array.prototype.swap
Array.prototype.swap = function (x,y) {
var b = this[x];
this[x] = this[y];
this[y] = b;
return this;
}
which can be called like:
list.swap( x, y )
This is a clean appr...
How can I get a list of Git branches, ordered by most recent commit?
...ith the relative age of the last commit on each branch. I stole all of the ideas from you guys above. It's in my .gitconfig in the [alias] section and I love it. br = for-each-ref --sort=committerdate refs/heads/ --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) - %(color:red)%(objectn...
Google Guava isNullOrEmpty for collections
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No, this method does not exist in Guava and is in fact in our "idea graveyard."
We don't believe that "is null or empty" is a question you ever really want to be asking about a collection.
If a collection might be null, and null should be treated the same as empty, then get all that am...
Switching the order of block elements with CSS [duplicate]
...ear passed, becouse I was searching for solution, I read this and got this idea.
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How do I make UILabel display outlined text?
...dges of each letter in the text but not outlines at the top or bottom. Any ideas?
– Mike Hershberg
Jan 26 '11 at 7:39
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