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What are “decorators” and how are they used?
I'm curious what exactly decorators are in AngularJS. There isn't much information online for decorators save for a blurb in the AngularJS documentation and a brief (albeit interesting) mention in a youtube video .
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jQuery posting valid json in request body
...ely I'm having a hard time determining first, if this is happening and 2nd what the object looks like that is being sent to the server. All I know is that the server is not parsing what I'm sending.
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What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f20778771%2fwhat-is-the-difference-between-0-0-0-0-127-0-0-1-and-localhost%23new-answer', 'question_page');
}
);
Post as a guest
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Using success/error/finally/catch with Promises in AngularJS
...g, just like normal code, you can return from a promise or you can throw.
What you'd want in synchronous code is:
try{
try{
var res = $http.getSync("url");
res = someProcessingOf(res);
} catch (e) {
console.log("Got an error!",e);
throw e; // rethrow to not marked as ha...
How can I split up a Git commit buried in history?
...-use the original commit message for a certain commit.
If you want to test what you're committing (good idea!) use git stash to hide away the part you haven't committed (or stash --keep-index before you even commit it), test, then git stash pop to return the rest to the work tree. Keep making commit...
How to view file diff in git before commit
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If you want to see what you haven't git added yet:
git diff myfile.txt
or if you want to see already added changes
git diff --cached myfile.txt
share
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In a javascript array, how do I get the last 5 elements, excluding the first element?
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arr.slice(1).slice(-5)
Run the code snippet below for proof of it doing what you want
var arr1 = [0, 1, 2, 3, 4, 5, 6, 7],
arr2 = [0, 1, 2, 3];
document.body.innerHTML = 'ARRAY 1: ' + arr1.slice(1).slice(-5) + '<br/>ARRAY 2: ' + arr2.slice(1).slice(-5);
Another way to do i...
Difference between HEAD and master
What is the difference between the HEAD and master in Git?
3 Answers
3
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How often should you use git-gc?
...it nightly.
It won't hurt to run it more frequently than needed, though.
What I'd do is run it now, then a week from now take a measurement of disk utilization, run it again, and measure disk utilization again. If it drops 5% in size, then run it once a week. If it drops more, then run it more f...
Is there a way to change context to iframe in javascript console?
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What a shame. It won't retain the selected frame if the frame's content is changed. It switches back to "top frame"
– bryc
Apr 1 '15 at 3:07
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