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phantomjs not waiting for “full” page load
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It's a horrible solution, sorry (it's PhantomJS's fault!). If you wait a full second, but it takes 20ms to load, it's a complete waste of time (think batch jobs), or if it takes longer than a second, it will still fail. Such inefficiency and unreliability is unbearable for prof...
How can I use a C++ library from node.js?
...small example, say you have a library with the header myclass.h:
#include<iostream>
class MyClass {
int myNumber;
public:
MyClass(int number): myNumber(number){}
void sayHello() {
std::cout << "Hello, my number is:"
<< myNu...
Mockito: Trying to spy on method is calling the original method
...f the logic to an abstract class and that gives me the ability to have an alternate test class impl of the object that I can create a spy on.
– Andrew Norman
Oct 13 '16 at 22:59
25...
How to solve “The specified service has been marked for deletion” error
I try to remove a Windows Service with sc delete <service name> , and encounter the following error:
21 Answers
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What does FETCH_HEAD in Git mean?
...en invokes git merge, merging FETCH_HEAD into the current branch.
The result is exactly what you'd expect: the commit at the tip of the appropriate remote branch is merged into the commit at the tip of your current branch.
This is a bit like doing git fetch without arguments (or git remote update)...
How can I connect to Android with ADB over TCP? [closed]
...to debug an application on a Motorola Droid , but I am having some difficulty connecting to the device via USB. My development server is a Windows 7 64-bit VM running in Hyper-V , and so I cannot connect directly via USB in the guest or from the host.
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Permanently Set Postgresql Schema Path
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(And if you have no admin access to the server)
ALTER ROLE <your_login_role> SET search_path TO a,b,c;
Two important things to know about:
When a schema name is not simple, it needs to be wrapped in double quotes.
The order in which you set default schemas a, b, c...
How does #include work in C++? [duplicate]
I have read from a codeforces blog that if we add #include <bits/stdc++.h> in a C++ program then there is no need to include any other header files. How does #include <bits/stdc++.h> work and is it ok to use it instead of including individual header files?
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Is using a lot of static methods a bad thing?
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This is really only a follow up to John Millikin's great answer.
Although it can be safe to make stateless methods (which are pretty much functions) static, it can sometimes lead to coupling that is hard to modify. Consider you have a static method as such:
public class StaticClassVersionO...
How to find the Git commit that introduced a string in any branch?
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You can do:
git log -S <whatever> --source --all
To find all commits that added or removed the fixed string whatever. The --all parameter means to start from every branch and --source means to show which of those branches led to finding tha...