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How to start two threads at “exactly” the same time
...o start just 2 threads at the same time, but let's control that
// timing from the main thread. That's why we have 3 "parties" instead of 2.
final CyclicBarrier gate = new CyclicBarrier(3);
Thread t1 = new Thread(){
public void run(){
gate.await();
//do stuff
}};
Thread...
Should unit tests be written for getter and setters?
...reated just to have a 'rounded' POJO. You might be per instance using Gson.fromJson to "inflate" POJOS (no setters needed). In this case my choice is to delete the unused setters.
– Alberto Gaona
Aug 13 '18 at 15:28
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What is the “->” PHP operator called and how do you say it when reading code out loud? [closed]
...omes, what do you call -> in C/C++ where it has different functionality from the actual dot operator?
– user229044♦
Sep 17 '10 at 16:53
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File size exceeds configured limit (2560000), code insight features not available
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In IntelliJ 2016 and newer you can change this setting from the Help menu, Edit Custom Properties (as commented by @eggplantbr).
On older versions, there's no GUI to do it. But you can change it if you edit the IntelliJ IDEA Platform Properties file:
#--------------------------...
Difference between $(this) and event.target?
...it will point to something else. You can always get the actual DOM element from event.currentTarget.
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Is there a pretty print for PHP?
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)
Read more about print_r.
About the second parameter of print_r "true" from the documentation:
When this parameter is set to TRUE, print_r() will return the
information rather than print it.
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Single vs double quotes in JSON
...e quotes in JSON? This ast approach could allow you to load a Python dict from a string, but the main issue the OP has is that string #1 is not valid JSON whereas string #2 is.
– jschultz410
Apr 29 at 21:21
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How to generate gcc debug symbol outside the build target?
...in main.debug
strip --only-keep-debug main.debug
Strip debug information from origin file:
objcopy --strip-debug main
or
strip --strip-debug --strip-unneeded main
debug by debuglink mode:
objcopy --add-gnu-debuglink main.debug main
gdb main
You can also use exec file and symbol file separ...
Anti-forgery token issue (MVC 5)
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Try open link in incognito window or clear cookie from that domain(i.e. localhost).
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
... I can see that this can be very confusing for those coming from other languages like PHP or C. j is a type of list, not an array. With list type, I don't think this is subscriptable. Very confusing if coming from other languages.
– Nguai al
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