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Does “untyped” also mean “dynamically typed” in the academic CS world?
...f values they compute.
He also remarks:
The word “static” is sometimes added explicitly--we speak of a
“statically typed programming language,” for example--to distinguish the
sorts of compile-time analyses we are considering here from the
dynamic or latent typing found in langu...
Javascript heredoc
...n it deserve to take advantage of new technologies as they as created over time. That way, new users having the same issue can find "non-archaeological" information here.
– asiby
Oct 9 '18 at 18:26
...
What is lazy loading in Hibernate?
...ty will be loaded only when you actually accesses the entity for the first time.
The pattern is like this:
public Entity getEntity() {
if (entity == null) {
entity = loadEntity();
}
return entity;
}
This saves the cost of preloading/prefilling all the entities in a large data...
Pandas groupby: How to get a union of strings
... {random}
dtype: object
Doing this on a whole frame, one group at a time. Key is to return a Series
def f(x):
return Series(dict(A = x['A'].sum(),
B = x['B'].sum(),
C = "{%s}" % ', '.join(x['C'])))
In [14]: df.groupby('A').apply(f)
Out[...
Different font size of strings in the same TextView
...id increaseFontSizeForPath(Spannable spannable, String path, float increaseTime) {
int startIndexOfPath = spannable.toString().indexOf(path);
spannable.setSpan(new RelativeSizeSpan(increaseTime), startIndexOfPath,
startIndexOfPath + path.length(), 0);
}
using
Utils.increaseFon...
Use tab to indent in textarea
... this code to use 4 spaces instead of a tab? I tried doing   four times but it still converted it into a single space.
– jiaweizhang
Apr 18 '16 at 0:05
6
...
How to get function parameter names/values dynamically?
...
to save people time , you can get this function from angular via annotate = angular.injector.$$annotate
– Nick
Feb 3 '15 at 17:09
...
Removing duplicate rows in Notepad++
...ded you wanted to sort by line, and remove the duplicate lines at the same time.
To install the TextFX in the latest release of Notepad++ you need to download it from here: https://sourceforge.net/projects/npp-plugins/files/TextFX
The TextFX plugin used to be included in older versions of Notepad++,...
How to convert timestamps to dates in Bash?
I need a shell command or script that converts a Unix timestamp to a date. The input can come either from the first parameter or from stdin, allowing for the following usage patterns:
...
How do you parse and process HTML/XML in PHP?
...n) HTML and it can do XPath queries. It is based on libxml.
It takes some time to get productive with DOM, but that time is well worth it IMO. Since DOM is a language-agnostic interface, you'll find implementations in many languages, so if you need to change your programming language, chances are y...