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How do I get the path of the current executed file in Python?
...h the following code and put it in the same directory as your main script, then the main script can import the module and use that to locate itself.
some_path/module_locator.py:
def we_are_frozen():
# All of the modules are built-in to the interpreter, e.g., by py2exe
return hasattr(sys, "...
Resize a large bitmap file to scaled output file on Android
...com/training/camera/photobasics.html
The solution it proposes is a resize then scale solution like the others here, but it's quite neat.
I've copied the code below as a ready-to-go function for convenience.
private void setPic(String imagePath, ImageView destination) {
int targetW = destinati...
git difftool, open all diff files immediately, not in serial
...I had to make a slight modification: change "$filename" to "../$filename". Then it worked perfectly with Beyond Compare
– Dave C
Nov 19 '15 at 15:02
...
How do I update a formula with Homebrew?
...u will first need to update the local formulas by doing
brew update
and then upgrade the package by doing
brew upgrade formula-name
An example would be if i wanted to upgrade mongodb, i would do something like this, assuming mongodb was already installed :
brew update && brew upgrade ...
PHP multidimensional array search by value
...ution has to iterate through the whole array once to extract array_column, then loop through it a second time to perform the search (until it finds a match). The newer solution is easier to read, more concise, but the OP specifically brought up performance as an issue
– Beetle...
LINQ - Full Outer Join
... seems correct. The idea is to take a left outer join and right outer join then take the union of the results.
var firstNames = new[]
{
new { ID = 1, Name = "John" },
new { ID = 2, Name = "Sue" },
};
var lastNames = new[]
{
new { ID = 1, Name = "Doe" },
new { ID = 3, Name = "Smith" ...
How do I check if an element is really visible with JavaScript? [duplicate]
...
}
return false;
}
It checks that the element has an area > 0 and then it checks if any part of the element is within the viewport and that it is not hidden "under" another element (actually I only check on a single point in the center of the element, so it's not 100% assured -- but you cou...
Pagination in a REST web application
...n to be hypertext-driven (as all REST applications must be by definition), then your client will not be constructing any URIs on its own. Instead, your application will be giving the links to the client and the client will follow them.
One kind of link your client can provide is a pagination link.
...
How do I replace a character at a particular index in JavaScript?
...I tested it on 10 "lorem ipsum" paragraphs and it took a few milliseconds. Then I tested it on 10 times larger string - there was really no big difference. Hm.
@vsync, @Cory Mawhorter: Your comments are unambiguous; however, again, what is a large string? I agree that for 32...100kb performance sho...
CSS selector by inline style attribute
...t won't match until you change your selector to accommodate the space. And then it will stop matching values that don't contain the space, unless you include all the permutations, ad nauseum. But if you're working with a document in which the inline style declarations themselves are unlikely to chan...