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When would you use a List instead of a Dictionary?
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In short, the list does not enforce uniqueness of the key, so if you need that semantic then that's what you should use.
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In VIM, how do I break one really long line into multiple lines?
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Vim does this very easy (break lines at word boundaries).
gq{motion} % format the line that {motion} moves over
{Visual}gq % format the visually selected area
gqq % format the current line
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I'd suggest you check out :help gq and :help gw.
Also setting textwidth (tw) will...
AngularJS : How to watch service variables?
...ample of when you may want to notify observers
this.foo = someNgResource.query().$then(function(){
notifyObservers();
});
});
And in the controller:
function FooCtrl($scope, aService){
var updateFoo = function(){
$scope.foo = aService.foo;
};
aService.registerObserverCallback(u...
Error in plot.new() : figure margins too large, Scatter plot
I've looked in different questions for a solution and I've tried what was suggested but I have not found a solution to make it work.
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varbinary to string on SQL Server
...ent things.
If the varbinary is the binary representation of a string in SQL Server (for example returned by casting to varbinary directly or from the DecryptByPassPhrase or DECOMPRESS functions) you can just CAST it
declare @b varbinary(max)
set @b = 0x5468697320697320612074657374
select cast(@b...
Invalid date format specification in gemspec
...ecifications*
If a gemspec file contains something like this:
s.date = %q{2011-10-13 00:00:00.000000000Z}
Then delete the 00:00:00.000000000Z part:
s.date = %q{2011-10-13}
After saving those gemspec files, the problem is solved.
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AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...rue;
$httpProvider.interceptors.push(['$location', '$injector', '$q', function ($location, $injector, $q) {
return {
'request': function (config) {
//injected manually to get around circular dependency problem.
var AuthSer...
Google Tag Manager 入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...脚，如：footer.inc：
<script type=”text/javascript”>
var _gaq = _gaq || [];
_gaq.push(["_setAccount", "UA-XXXXXX-1"]);
_gaq.push(["_trackPageview"]);
(function() {
var ga = document.createElement(“script”); ga.type = “text/javascript”; ga.async = true;
ga.src = (“h...
Rails 4 LIKE query - ActiveRecord adds quotes
I am trying to do a like query like so
7 Answers
7
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Is there a Subversion command to reset the working copy?
...create a script that combines a revert with whichever answer in the linked question suits you best.
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