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How do I check if file exists in Makefile so I can delete it?
... be not a Makefile syntax? sunsite.ualberta.ca/Documentation/Gnu/make-3.79/html_chapter/…
– holms
Dec 13 '13 at 12:39
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Run JavaScript when an element loses focus
I have a standard HTML input that I want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this.
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Understanding promises in Node.js
...utorials!!
http://pouchdb.com/2015/05/18/we-have-a-problem-with-promises.html
Enjoy!
PS I didn't answer some other parts of this question as they've been well covered by others.
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impro...
Run a Python script from another Python script, passing in arguments [duplicate]
...to use subprocess.Popen over os.system: docs.python.org/library/subprocess.html#replacing-os-system.
– Katriel
Sep 23 '10 at 20:15
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How do you check if a JavaScript Object is a DOM Object?
...//Using W3 DOM2 (works for FF, Opera and Chrome)
return obj instanceof HTMLElement;
}
catch(e){
//Browsers not supporting W3 DOM2 don't have HTMLElement and
//an exception is thrown and we end up here. Testing some
//properties that all elements have (works on IE7)
return (ty...
Inner class within Interface
...ver considered to be an inner class." docs.oracle.com/javase/specs/jls/se8/html/jls-8.html#jls-8.1.3
– Max Barraclough
May 8 '18 at 9:34
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Tools to get a pictorial function call graph of code [closed]
...n the command line arguments.
KcacheGrind
https://kcachegrind.github.io/html/Home.html
Test program:
int f2(int i) { return i + 2; }
int f1(int i) { return f2(2) + i + 1; }
int f0(int i) { return f1(1) + f2(2); }
int pointed(int i) { return i; }
int not_called(int i) { return 0; }
int main(int...
How is the default max Java heap size determined?
...ad that document in conjunction with java.sun.com/docs/hotspot/gc5.0/ergo5.html which defines those terms and what happens to client-class machines. dogbane, might i humbly suggest you edit your answer to quote the relevant passages?
– Tom Anderson
Jan 12 '11 a...
How do I focus on one spec in jasmine.js?
...'s feature Focused Specs (2.2): http://jasmine.github.io/2.2/focused_specs.html
Focusing specs will make it so that they are the only specs that run. Any spec declared with fit is focused.
describe("Focused specs", function() {
fit("is focused and will run", function() {
expect(true).toBeTru...
Select all DIV text with single mouse click
...etSelection) { should come first for Opera (quirksmode.org/dom/range_intro.html)
– prototype
Dec 9 '13 at 3:23
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