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Resize image proportionally with MaxHeight and MaxWidth constraints
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Like this?
public static void Test()
{
using (var image = Image.FromFile(@"c:\logo.png"))
using (var newImage = ScaleImage(image, 300, 400))
{
newImage.Save(@"c:\test.png", ImageFormat.Png);
}
}
public static Image ScaleImage(Imag...
Example use of “continue” statement in Python?
... use a continue statement, we are essentially jumping out of a conditional testing section and allowing the iteration of the loop to proceed on to the next iteration? It isn't apparent to me how this would be better than using else. Is it just all about improved readability and run-time performance?...
What are the file limits in Git (number and size)?
...on the Git mailing list from Joshua Redstone, a Facebook software engineer testing Git on a huge test repository:
The test repo has 4 million commits, linear history and about 1.3 million
files.
Tests that were run show that for such a repo Git is unusable (cold operation lasting minutes), ...
Import CSV to mysql table
What is the best/fastest way to upload a csv file into a mysql table? I would like for the first row of data be used as the column names.
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Duplicate symbols for architecture x86_64 under Xcode
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When using unit tests, only the .m file is generated. I created a header file for it despite i guess this is not the best solution - i wanted to create a base test class.
– Bruno Muniz
Aug 23 '17 at 10:...
Difference between “git add -A” and “git add .”
...d files.
git add -A is a handy shortcut for doing both of those.
You can test the differences out with something like this (note that for Git version 2.x your output for git add . git status will be different):
git init
echo Change me > change-me
echo Delete me > delete-me
git add change-me...
Putting git hooks into repository
...t.
// package.json
{
"husky": {
"hooks": {
"pre-commit": "npm test",
"pre-push": "npm test",
"...": "..."
}
}
}
Others
Additionally, there is pre-commit for Python projects, Overcommit for Ruby projects, and Lefthook for Ruby or Node projects.
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How to write Unicode characters to the console?
...8;
(MSDN link to supporting documentation.)
And here's a little console test app you may find handy:
C#
using System;
using System.Text;
public static class ConsoleOutputTest {
public static void Main() {
Console.OutputEncoding = System.Text.Encoding.UTF8;
for (var i = 0; i...
Javascript Equivalent to C# LINQ Select
... used with the string based function constructor approach (which is the fastest), but here is another approach using an object literal as filter:
Array.prototype.where = function (filter) {
var collection = this;
switch(typeof filter) {
case 'function':
return $.gre...
can we use xpath with BeautifulSoup?
...t, and it would not make any sense. Are you sure you are using Python 2 to test my code with, or have translated the urllib2 library use to Python 3 urllib.request?
– Martijn Pieters♦
Sep 29 '19 at 14:47
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