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How to convert a DOM node list to an array in Javascript?
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At least at latest chrome, 44, I get this: Uncaught TypeError: document.querySelectorAll is not a function(…)
– Nick
Mar 14 '16 at 7:14
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Search all tables, all columns for a specific value SQL Server [duplicate]
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I've just updated my blog post to correct the error in the script that you were having Jeff, you can see the updated script here: Search all fields in SQL Server Database
As requested, here's the script in case you want it but I'd recommend reviewing the blog post as I ...
Execute Python script via crontab
...e the file appears a message: "/tmp/crontab.JTQ0My/crontab":22: bad minute errors in crontab file, can't install. Do you want to retry the same edit? (y/n)" if I type "y", I've returned to file edit. And if I type "n" the file is not saved. I add this line at last line of the file: "/1 * * * * /usr...
Initializing a list to a known number of elements in Python [duplicate]
... Check your assumptions. E.g. I'm currently analyzing a network error rate by parsing a logfile and putting errors in an array of bins, currently 4 bins / hour and 24 hours / day. Hours in a day doesn't change, and if I change bins/hour I'll stop and restart the program, so I always want...
Struct inheritance in C++
...ess specifier is private.
For example, program 1 fails with a compilation error and program 2 works fine.
// Program 1
#include <stdio.h>
class Base {
public:
int x;
};
class Derived : Base { }; // Is equivalent to class Derived : private Base {}
int main()
{
Derived d;
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What is the point of a “Build Server”? [closed]
...eeding-edge libraries, not realizing it and then getting "NoClassDefFound" errors all over the place during testing and everyone else wondering what the hell went wrong. (This was problematic in my Java-based job until I set up Hudson and we moved QA builds to that)
– MattC
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How to fix “Attempted relative import in non-package” even with __init__.py
...es with py files that have __init__.py files yet you keep getting the ValueError: Attempted relative import in non-package error. I would pay really good money for someone, somewhere, to finally explain in plain English how all of this works.
– AdjunctProfessorFalcon
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Creating runnable JAR with Gradle
...to run jar file with java -jar build/libs/core-all-1.0.jar I get following error: Error: Could not find or load main class scanners.exchange.Main Caused by: java.lang.ClassNotFoundException: scanners.exchange.Main Do you know how I can solve this?
– Luka Lopusina
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Long-held, incorrect programming assumptions [closed]
I am doing some research into common errors and poor assumptions made by junior (and perhaps senior) software engineers.
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Changing names of parameterized tests
...<?> testClass, Object testVal, String testName) throws InitializationError {
super(testClass);
this.testVal = testVal;
this.testName = testName;
}
@Override
protected Object createTest() throws Exception {
return getTestClass().getOnlyConstructor().newInsta...