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How to frame two for loops in list comprehension python
...
The best way to remember this is that the order of for loop inside the list comprehension is based on the order in which they appear in traditional loop approach. Outer most loop comes first, and then the inner loops subsequently.
So, the equivalent list comprehension would be:
[entry ...
catch exception that is thrown in different thread
... You process exception in some task's thread
class Program
{
static void Main(string[] args)
{
Task<int> task = new Task<int>(Test);
task.ContinueWith(ExceptionHandler, TaskContinuationOptions.OnlyOnFaulted);
task.Start();
Console.ReadLine();
...
How do you loop through currently loaded assemblies?
...lt;/summary>
public static class GetReferencedAssemblies
{
static void Demo()
{
var referencedAssemblies = Assembly.GetEntryAssembly().MyGetReferencedAssembliesRecursive();
var missingAssemblies = Assembly.GetEntryAssembly().MyGetMissingAssembliesRecursive();
// Ca...
Can I make fast forwarding be off by default in git?
...feel for workflows and concepts start to sink in you definitely want to avoid blurring your log graph with tons of pointless 'merged remote ..blarf' type commits.
Footnote 2, a decade later: the other answers below provide more modern config options, but really, you probably DO want to stay with th...
How do I make a simple makefile for gcc on Linux?
...
Interesting, I didn't know make would default to using the C compiler given rules regarding source files.
Anyway, a simple solution that demonstrates simple Makefile concepts would be:
HEADERS = program.h headers.h
default: program
progr...
Get Base64 encode file-data from Input Form
...
It's entirely possible in browser-side javascript.
The easy way:
The readAsDataURL() method might already encode it as base64 for you. You'll probably need to strip out the beginning stuff (up to the first ,), but that's no biggie. This would take all the fu...
what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
...it have any performance issues? Should I just apply it to the body or individual elements? It seems to improve scroll events drastically.
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Predicate in Java
...ich uses Predicate in Java. I have never used Predicate . Can someone guide me to any tutorial or conceptual explanation of Predicate and its implementation in Java?
...
git push says “everything up-to-date” even though I have local changes
...anch head to your previously detached commit
$ git reset --hard <commit-id>
As mentioned in the git checkout man page (emphasis mine):
It is sometimes useful to be able to checkout a commit that is not at the tip of one of your branches.
The most obvious example is to check out the c...
Using do block vs braces {}
...he bracket syntax
has a higher precedence than the
do..end syntax. Consider the following
two snippets of code:
1.upto 3 do |x|
puts x
end
1.upto 3 { |x| puts x }
# SyntaxError: compile error
Second example only works when parentheses is used, 1.upto(3) { |x| puts x }
...