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Classpath including JAR within a JAR
...now-a-days is to use IntelliJ jar artifact. It extracts all of the classes from the dependant jars and puts them in your one jar.
– enl8enmentnow
Jan 25 '14 at 17:50
...
Calculate size of Object in Java [duplicate]
...eat example, which I'll repost here, but you should have already looked at from his comment:
import java.lang.instrument.Instrumentation;
public class ObjectSizeFetcher {
private static Instrumentation instrumentation;
public static void premain(String args, Instrumentation inst) {
...
Spring Boot not serving static content
.... Looking at org.springframework.boot.autoconfigure.web.ResourceProperties from v1.3.0.RELEASE, I see a field staticLocations that can be configured in the application.properties. Here's a snippet from the source:
/**
* Locations of static resources. Defaults to classpath:[/META-INF/resources/,
*...
Which characters need to be escaped when using Bash?
... not sure what you mean. With those sed commands the input string is taken from stdin.
– Jo So
Aug 16 '17 at 16:12
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show 8 more comments
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How do I check if a variable exists?
... State variables don't exist before they are assigned - if you draw a line from the previous position to the current position, then set previous = current, it doesn't mean you "don't know your variables" on the first call. And writing an extra line of code to initialize previous=null outside the dr...
jQuery: How to capture the TAB keypress within a Textbox
...ur custom code, then return false to
// prevent the tab button from doing whatever it would naturally do.
focusShift($(this));
return false;
} else {
window.tabPressed = false;
}
// This is the code i want to execute, it might b...
Execute the setInterval function without delay the first time
...ly call clearInterval which means you have to remember the handle returned from the original setInterval call.
So an alternative method is to have foo trigger itself for subsequent calls using setTimeout instead:
function foo() {
// do stuff
// ...
// and schedule a repeat
setTimeout(...
Asterisk in function call
...as saying itertools.chain([ 1, 2 ], [ 3, 4 ])
This is obviously different from passing in just uniqueCrossTabs. In your case, you have a list of lists that you wish to flatten; what itertools.chain() does is return an iterator over the concatenation of all the positional arguments you pass to it, w...
How to delete last item in list?
...ou code could look like this then:
#!/usr/bin/env python
# coding: utf-8
from timer import Timer
if __name__ == '__main__':
a, record = None, []
while not a == '':
with Timer() as t: # everything in the block will be timed
a = input('Type: ')
record.append(t.el...
Traverse a list in reverse order in Python
So I can start from len(collection) and end in collection[0] .
26 Answers
26
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