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Long-lasting FB access-token for server to pull FB page info
...these will cause the access token to become invalid.
If you are getting (#100) Tried accessing nonexisting field (accounts) on node type (Page), go to the Access Token Debugger, copy the value of User ID, and use it to replace the "me" part of the URL in step 9.
...
Releasing memory in Python
...List()
gc.collect()
mem3 = proc.get_memory_info().rss
pd = lambda x2, x1: 100.0 * (x2 - x1) / mem0
print "Allocation: %0.2f%%" % pd(mem1, mem0)
print "Unreference: %0.2f%%" % pd(mem2, mem1)
print "Collect: %0.2f%%" % pd(mem3, mem2)
print "Overall: %0.2f%%" % pd(mem3, mem0)
Output:
Allocation: 30...
Use of 'prototype' vs. 'this' in JavaScript?
... kaiser
18.9k1515 gold badges8181 silver badges100100 bronze badges
answered Nov 22 '08 at 5:41
BenryBenry
5,15811 gold badge...
Microsecond timing in JavaScript
... It returns the number of microseconds in the fractional (e.g. a value of 1000.123 is 1 second and 123 microseconds).
now() is monotonically increasing. This is important as Date.getTime() can possibly jump forward or even backward on subsequent calls. Notably, if the OS's system time is updated ...
Why does one use dependency injection?
...t like generic A(B) examples and I never felt a logger is required to have 100 implementations. This is an example that I recently encountered and it is one of 5 ways to solve it, where one actually included using PostSharp. It illustrates a classic class based ctor injection approach. Could you pro...
In plain English, what does “git reset” do?
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1007
+100
In ge...
How do I use vimdiff to resolve a git merge conflict?
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This should be upvoted x1000 times and accepted as a better answer.
– Andrey Portnoy
Feb 20 '18 at 8:08
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Why all the Active Record hate? [closed]
...ing a "Log entry object" in the log view in your application will work for 100, 1000 or even 10000 log lines, but sooner or later you will have to optimize - and I bet in most cases, you will just use that small beautiful SQL SELECT statement in your app logic (which totally breaks the AR idea..), i...
Java 8 Iterable.forEach() vs foreach loop
...c class TestObject {
public int result;
}
public @Param({"100", "10000"}) int elementCount;
ArrayList<TestObject> list;
TestObject[] array;
@BeforeExperiment
public void setup(){
list = new ArrayList<>(elementCount);
for (int i = 0; i &l...
What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
...ions are also objects.)
Suppose we then do this:
childScope.anArray = [100, 555]
childScope.anObject = { name: 'Mark', country: 'USA' }
The prototype chain is not consulted, and child scope gets two new object properties that hide/shadow the parentScope object properties with the same names.
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