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HTTP GET request in JavaScript?
...) provide an XMLHttpRequest object which can be used to make HTTP requests from JavaScript:
function httpGet(theUrl)
{
var xmlHttp = new XMLHttpRequest();
xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
xmlHttp.send( null );
return xmlHttp.responseText;
}
Ho...
Wait until file is unlocked in .NET
...
Starting from Eric's answer, I included some improvements to make the code far more compact and reusable. Hope it's useful.
FileStream WaitForFile (string fullPath, FileMode mode, FileAccess access, FileShare share)
{
for (int nu...
Import PEM into Java Key Store
...port a PEM into JKS. May be a good idea to add a command for exporting JKS from store.
– Vishal Biyani
Mar 22 '16 at 3:54
2
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How to convert View Model into JSON object in ASP.NET MVC?
... This is the way to do it since MVC3 and should be returned from a controller. Don't embed json into your Viewresult. Instead make a controller to handle the JSON separately and do a JSON request via AJAX. If you need JSON on the view you are doing something wrong. Either use a ViewMo...
How exactly does __attribute__((constructor)) work?
...startup.
That's how all GCC attributes are; presumably to distinguish them from function calls.
GCC-specific syntax.
Yes, this works in C and C++.
No, the function does not need to be static.
The destructor runs when the shared library is unloaded, typically at program exit.
So, the way the constr...
rejected master -> master (non-fast-forward)
... pull means? Enables you to push a file or fetching and downloading a file from the repository's website? (e.g. Bit Bucket)
– David Dimalanta
May 3 '13 at 9:44
4
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Ruby: What is the easiest way to remove the first element from an array?
Lets say I have an array
11 Answers
11
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How to keep a git branch in sync with master
.... You can accomplish the same thing by just doing a git pull origin master from the mobiledevicesupport branch
– concept47
Aug 1 '17 at 0:13
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Practical uses for the “internal” keyword in C#
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Utility or helper classes/methods that you would like to access from many other classes within the same assembly, but that you want to ensure code in other assemblies can't access.
From MSDN (via archive.org):
A common use of internal access is in component-based development because ...
What arguments are passed into AsyncTask?
...here all the stuff you want to do in the background, in a different thread from the main one. Here we have as an input value an array of objects from the type “X” (Do you see in the header? We have “...extends AsyncTask” These are the TYPES of the input parameters) and returns an object from...