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Change color of PNG image via CSS?
...s
You can change an image to grayscale, sepia and lot more (look at the example).
So you can now change the color of a PNG file with filters.
body {
background-color:#03030a;
min-width: 800px;
min-height: 400px
}
img {
width:20%;
float:left;
margin:0;
}
/*...
Crontab - Run in directory
...hell snippet by a command to change the directory.
cd /path/to/directory && ./bin/myapp
Concerning the use of && instead of ;: normally it doesn't make a difference, but if the cd command fails (e.g. because the directory doesn't exist) with && the application isn't execut...
Spring MVC: How to return image in @ResponseBody?
I'm getting image data (as byte[] ) from DB. How to return this image in @ResponseBody ?
14 Answers
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In WPF, what are the differences between the x:Name and Name attributes?
...licit and explicit garbage collection. I read: support.scichart.com/index.php?/News/NewsItem/View/21/… Found that reducing x:Name further improved performance.
– MachinusX
Aug 20 '14 at 3:40
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Example JavaScript code to parse CSV data
...ow delimiter.
if (
strMatchedDelimiter.length &&
strMatchedDelimiter !== strDelimiter
){
// Since we have reached a new row of data,
// add an empty row to our data array.
arrData.pus...
Optional Parameters in Go?
...
in the above example, params is a slice of ints
– Ferguzz
Feb 17 '14 at 12:41
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filter items in a python dictionary where keys contain a specific string
..._string not in key:
continue
# do something
However if you realllly want something to let you iterate through a filtered dict then I would not do the two step process of building the filtered dict and then iterating through it, but instead use a generator, because what is more pythonic...
Best way to list files in Java, sorted by Date Modified?
I want to get a list of files in a directory, but I want to sort it such that the oldest files are first. My solution was to call File.listFiles and just resort the list based on File.lastModified, but I was wondering if there was a better way.
...
How can I git stash a specific file?
...en stash with --keep-index option.
git add app/controllers/cart_controller.php
git stash --keep-index
git reset
Last step is optional, but usually you want it. It removes changes from index.
Warning
As noted in the comments, this puts everything into the stash, both staged and unstaged. The --kee...
Can I underline text in an Android layout?
....xml file itself, not doing it by add button. Otherwise you will get this <u> in your strings.xml file and <u>underline</u> in your code
– gdrt
Apr 1 '14 at 18:13
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