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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ST=$1
REMPORT=${2:-443}
KEYSTORE_PASS=changeit
KEYTOOL="sudo keytool"
# /etc/java-6-sun/security/cacerts
for CACERTS in /usr/lib/jvm/java-8-oracle/jre/lib/security/cacerts \
/usr/lib/jvm/java-7-oracle/jre/lib/security/cacerts \
"/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents...
mysql :: insert into table, data from another table?
...Sane: 1) give an answer 2) correct the question formatting. Don't miss the order next time ;-)
– zerkms
Nov 22 '10 at 2:09
...
How many characters can UTF-8 encode?
... Once you have counted all 2^7, you cannot count them again in 2^11, 2^16, etc. The correct number of encodings possible is 2^21 (though not all are currently being used).
– Jimmy
Jun 24 '17 at 17:15
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Java8 Lambdas vs Anonymous classes
...o further methods can be called on it, its state can be mutated over time, etc. None of these apply to lambdas.
I'd guess that the majority of uses of AICs were to provide stateless implementations of single functions and so can be replaced with lambda expressions, but there are other uses of AICs f...
Android Facebook style slide
...l a bit of lag compared to native. Not only the skeleton - the lists, map, etc. looks and feels native. At least with the current state of technology.
– Ixx
Jan 10 '13 at 14:12
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...erally, they should not be used unless interacting with an app/web service/etc designed for them.
– Anthony DiSanti
Jul 12 '11 at 19:03
3
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Swapping column values in MySQL
...ocs, It's not safe to assign and read variables in a single statement. The order of operations is not guaranteed. So the only safe method is #4
– AMIB
Jan 27 '13 at 10:01
...
Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
... on jsfiddle.net/AdrienBe/jthu55v7/
Many people went to great efforts in order to make this happen using CSS only. See articles and questions about it:
css-tricks.com/line-clampin : 5 stars article on line camplin
mobify.com/blog/multiline-ellipsis-in-pure-css : CSS only
cssmojo.com/line-clamp_f...
Proper way to make HTML nested list?
... allows both dt and dd elements.
More Notes:
dl = definition list.
ol = ordered list (numbers).
ul = unordered list (bullets).
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How can I merge two hashes without overwritten duplicate keys in Ruby?
...
Here you can merge your 2 hash by reverse_merge
order = {
id: 33987,
platform: 'web'
}
user = {
name: 'Jhon Doe',
email: 'jhon.doe@gmail.com'
}
newHash = oder.reverse_merge!(user)
render json: { data: newHash, status: 200 }
...