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Is there any way to see the file system on the iOS simulator?
...'d settle for being able to see a specific app's files if there's a way to do that.
12 Answers
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Delete multiple remote branches in git
...'/\/PREFIX/{print $2}' | xargs -I {} git push origin :{}
You may want to do a dry-run first to see if it is the branches that you want to remove:
git branch -r | awk -F/ '/\/PREFIX/{print $2}'
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Why can't I define a static method in a Java interface?
...pe Foo when "constructing" the new object, the compiler can verify that it does indeed have the necessary factory method. And if it doesn't, so what? If I can implement an IXMLizable that lacks the "constructor", and I create an instance and pass it to your code, it is an IXMLizable with all the nec...
Why can't I use background image and color together?
What I am trying to do is to show both background-color and background-image , so that half of my div will cover the right shadow background image, and the other left part will cover the background color.
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How to have git log show filenames like svn log -v
...changed files:
git log --stat
There's a lot more options, check out the docs.
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What is the --save option for npm install?
...no longer needed. The other save options still exist and are listed in the documentation for npm install.
Original answer:
Before version 5, NPM simply installed a package under node_modules by default. When you were trying to install dependencies for your app/module, you would need to first insta...
How to use QueryPerformanceCounter?
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#include <windows.h>
double PCFreq = 0.0;
__int64 CounterStart = 0;
void StartCounter()
{
LARGE_INTEGER li;
if(!QueryPerformanceFrequency(&li))
cout << "QueryPerformanceFrequency failed!\n";
PCFreq = double...
Does a view exist in ASP.NET MVC?
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Here's another [not necessarily recommended] way of doing it
try
{
@Html.Partial("Category/SearchPanel/" + Model.CategoryKey)
}
catch (InvalidOperationException) { }
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Check if an element contains a class in JavaScript?
...older browsers too.
Alternatively, if you work with older browsers and don't want to use polyfills to fix them, using indexOf is correct, but you have to tweak it a little:
function hasClass(element, className) {
return (' ' + element.className + ' ').indexOf(' ' + className+ ' ') > -1;
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Detecting Browser Autofill
How do you tell if a browser has auto filled a text-box? Especially with username & password boxes that autofill around page load.
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