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How can I rename a field for all documents in MongoDB?
...ral syntax of this is
db.collection.updateMany(filter, update, options)
https://docs.mongodb.com/manual/reference/method/db.collection.updateMany/
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Launch Bootstrap Modal on page load
...otstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<div class="container">
...
How do I get jQuery to select elements with a . (period) in their ID?
...
From Google Groups:
Use two backslashes before each special character.
A backslash in a jQuery selector escapes the next character. But you need
two of them because backslash is also the escape character for JavaScript
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Uber5岁了，一次性告诉你它的商业之道 - 资讯 - 清泛网 - 专注C/C++及内核技术
...后，Uber便成为移动互联网领域投资者竞相关注的对象，Google、黑石、红杉等先后为其注资，累计融资近40亿美元。2014年12月融资过程中，Uber的估值高达410亿美元。业内人士普遍认为，在2015年新一轮融资结束后，Uber将达到硅谷历...
Why does i = i + i give me 0?
... to say “kept it a secret”, especially when it's the second result, on Google, for “undefined behavior”, which was the specific term I used for what was being triggered.
– filcab
Jun 15 '14 at 3:14
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Internal Error 500 Apache, but nothing in the logs?
...
your_src/symfony/Controller/MessedUpController.php on line 249, referer:
https://nuclearreactor.com/abouttoblowup
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Bash: Syntax error: redirection unexpected
...his problem from my Dockerfile as I had:
RUN bash < <(curl -s -S -L https://raw.githubusercontent.com/moovweb/gvm/master/binscripts/gvm-installer)
However, according to this issue, it was solved:
The exec form makes it possible to avoid shell string munging, and
to RUN commands using...
How do I resolve a HTTP 414 “Request URI too long” error?
...x POST example with PHP
(Note the sanitize posted data remark) and
http://www.openjs.com/articles/ajax_xmlhttp_using_post.php
Basically, the difference is that the GET request has the url and parameters in one string and then sends null:
http.open("GET", url+"?"+params, true);
http.send(null);
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Removing all unused references from a project in Visual Studio projects
...Explorer > (right click) References > Optimize References...
http://www.jetbrains.com/resharper/webhelp/Refactorings__Remove_Unused_References.html
This feature does not correctly handle:
Dependency injected assemblies
Dynamically loaded assemblies (Assembly.LoadFile)
Native code assemblie...
How to get URL parameter using jQuery or plain JavaScript?
... // 6
$.urlParam('param2'); // null
example params with spaces
http://www.jquery4u.com?city=Gold Coast
console.log($.urlParam('city'));
//output: Gold%20Coast
console.log(decodeURIComponent($.urlParam('city')));
//output: Gold Coast
...