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JavaFX and OpenJDK
...ion of Java is bundled with your application, you don't have to care about what version of Java may have been pre-installed on the machine, what capabilities it has and whether or not it is compatible with your program. Instead, you can test your application against an exact Java runtime version, a...
Returning JSON from PHP to JavaScript?
..." information, while useful for one situation, is not going to help you if what you're doing with that JSON isn't simply "return it verbatim to the web page". The question didn't add clarification to the usecase.
– Kent Fredric
Jun 13 '19 at 10:04
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How to access component methods from “outside” in ReactJS?
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React provides an interface for what you are trying to do via the ref attribute. Assign a component a ref, and its current attribute will be your custom component:
class Parent extends React.Class {
constructor(props) {
this._child = React.crea...
Public Fields versus Automatic Properties
...a recompile change at best and impossible at worst, depending on who & what else relies on your assemblies.
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How to process each line received as a result of grep command
... goes here
done
There are variations on this scheme depending on exactly what you're after.
If you need to change variables inside the loop (and have that change be visible outside of it), you can use process substitution as stated in fedorqui's answer:
while read -r line ; do
echo "Processi...
Explanation of the UML arrows
...s. Really good for starting out, especially as your next question will be what direction do the arrows go?
– Ted Johnson
Dec 12 '09 at 16:48
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How to redirect to Index from another controller?
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In regard to your notice, for what reason is it better to use new {} instead of null?
– musefan
Dec 14 '11 at 8:56
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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
...l code or scripts, with different flags. However, when I try to google for what each flag means, I mainly get results to generic Perl sites and no specific information regarding the flags or their use is found there.
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How to read a large file line by line?
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@ToolmakerSteve Then define what should happen. If you want you can just print the message "Line too long; giving up." and that is a well-defined result too.
– Brandin
Jun 30 '16 at 19:52
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GIT repository layout for server with multiple projects
...ools like Maven.
Repo-per-project adds protection by limiting the scope of what the developer is changing - in terms of erroneous commits of garbage.
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