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Git: Cannot see new remote branch
...
First, double check that the branch has been actually pushed remotely, by using the command git ls-remote origin. If the new branch appears in the output, try and give the command git fetch: it should download the branch references from the remote repository.
If your remote branch still does no...
Namespace + functions versus static methods on a class
...
By default, use namespaced functions.
Classes are to build objects, not to replace namespaces.
In Object Oriented code
Scott Meyers wrote a whole Item for his Effective C++ book on this topic, "Prefer non-member non-friend...
How to access the correct `this` inside a callback?
...function was called, not how/when/where it was defined. It is not affected by lexical scopes like other variables (except for arrow functions, see below). Here are some examples:
function foo() {
console.log(this);
}
// normal function call
foo(); // `this` will refer to `window`
// as object ...
Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
...
Vertical split
You can undock the developer tools (by clicking on the icon in the bottom-left corner), which moves it to a new window. Then press Esc to open the console.
Both the window and the "small console" can be resized to meet your needs.
Horizontal split
If you p...
How do you convert a JavaScript date to UTC?
....sssZ,
respectively). The timezone is always zero UTC offset, as denoted by
the suffix "Z".
Source: MDN web docs
The format you need is created with the .toISOString() method. For older browsers (ie8 and under), which don't natively support this method, the shim can be found here:
This w...
Best practices/guidance for maintaining assembly version numbers
... Product version is the simplest, as this seems would normally be dictated by business. Then, the file version seems to be for versioning between deployments, where the actual assembly version is only used when shipping.
...
How to exclude this / current / dot folder from find “type d”
...lse. This character will also usually need protection from interpretation by the shell.
– Adrian Günter
Oct 28 '15 at 23:55
...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...as to be unwound etc.
On the other hand, accessing a value in a dictionary by its key is cheap, because it's a fast, O(1) operation.
BTW: The correct way to do this is to use TryGetValue
obj item;
if(!dict.TryGetValue(name, out item))
return null;
return item;
This accesses the dictionary on...
Inserting HTML elements with JavaScript
...
Have a look at insertAdjacentHTML
var element = document.getElementById("one");
var newElement = '<div id="two">two</div>'
element.insertAdjacentHTML( 'afterend', newElement )
// new DOM structure: <div id="one">one</div><div id="two">two</div>
position ...
How can I parse a YAML file from a Linux shell script?
...ing started"
output_file="yes"
it also understands yaml files, generated by ruby which may include ruby symbols, like:
---
:global:
:debug: 'yes'
:verbose: 'no'
:debugging:
:detailed: 'no'
:header: debugging started
:output: 'yes'
and will output the same as in the previous exam...