大约有 32,294 项符合查询结果（耗时：0.0380秒） [XML]
How do you count the lines of code in a Visual Studio solution?
...omplicated to compute, and you can't run the metrics for just part of it. What this means is that if your code-base is particularly large, you might be sitting for hours waiting for it. If all you want is line-count, there's much faster solutions out there.
– Darrel Hoffman
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Mercurial — revert back to old version and continue from there
... as it merges your current changes with the old revision which is probably what you do not want to do. The correct answer should be hg revert.
– Trevor de Koekkoek
Nov 3 '14 at 13:18
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psql: FATAL: Ident authentication failed for user “postgres”
...e spent hours on it! All I want to do is run psql commands in my terminal. What do I need to make the file look like to do this??
– Sean
Aug 8 '11 at 13:00
55
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Javascript split regex question
hello I am trying what I thought would be a rather easy regex in Javascript but is giving me lots of trouble.
I want the ability to split a date via javascript splitting either by a '-','.','/' and ' '.
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How to retrieve POST query parameters?
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what is the difference between posting a form with name/value pairs and posting a JSON body? Do they both show up in req.body?
– chovy
Sep 23 '12 at 6:32
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creating list of objects in Javascript
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I would be adding each item to the list individually, what would be the correct syntax to do that?
– user517406
May 3 '11 at 11:44
3
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How can I add or update a query string parameter?
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I wrote the following function which accomplishes what I want to achieve:
function updateQueryStringParameter(uri, key, value) {
var re = new RegExp("([?&])" + key + "=.*?(&|$)", "i");
var separator = uri.indexOf('?') !== -1 ? "&" : "?";
if (uri.match(re))...
swap fragment in an activity via animation
...and you probably already figured it out, but for future reference:
here's what you use to set a custom animation when you replace a fragment via code:
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right);
ft....
(Mac) -bash: __git_ps1: command not found
... @designer84: thanks for the extra information - I think it's clear now what the problem is, and I've updated my answer with an explanation.
– Mark Longair
Oct 13 '12 at 19:41
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Parse a URI String into Name-Value Collection
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What about the URL decoding described in the selected answer?
– Clint Eastwood
Jun 5 '14 at 20:38
7
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