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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
I'm working with some example java code for making md5 hashes. One part converts the results from bytes to a string of hex digits:
...
Prevent body scrolling but allow overlay scrolling
...de)
CSS
.noscroll { overflow: hidden; }
@media (min-device-width: 1025px) {
/* not strictly necessary, just an experiment for
this specific example and couldn't be necessary
at all on some browser */
.noscroll {
padding-right: 15px;
}
}
.overlay {
po...
Elasticsearch query to return all records
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757
I think lucene syntax is supported so:
http://localhost:9200/foo/_search?pretty=true&q=*:*...
How do you convert a JavaScript date to UTC?
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edited Aug 13 '18 at 12:35
user1063287
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answ...
Why is printing to stdout so slow? Can it be sped up?
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159
How can it be that writing to physical disk is WAY faster than writing to the "screen" (pres...
How do I add files and folders into GitHub repos?
...e.
Total 3 (delta 1), reused 0 (delta 0)
To xxx@xxx.com:xxx/xxx.git
292c57a..6402a2e master -> master
Branch master set up to track remote branch master from origin.
The files have been pushed successfully to the remote repository.
Running a git pull origin master to ensure you have absorb...
How can I find the length of a number?
...
var x = 1234567;
x.toString().length;
This process will also work forFloat Number and for Exponential number also.
share
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improve t...
Convert Base64 string to an image file? [duplicate]
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265
The problem is that data:image/png;base64, is included in the encoded contents. This will result...
What is a practical use for a closure in JavaScript?
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250
I've used closures to do things like:
a = (function () {
var privatefunction = function ()...
Convert dmesg timestamp to custom date format
... |
edited Mar 23 at 12:56
drescherjm
8,16544 gold badges3939 silver badges5757 bronze badges
answered...