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Remove ActiveRecord in Rails 3
... line that loads the module for your database. This could be the line gem "mysql" for example.
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Is there a better way to run a command N times in bash?
...nce it explicitly mentions bash), it is very useful and helped me to solve my problem. +1
– OutOfBound
Sep 13 '17 at 21:21
3
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Serialize an object to XML
...w is a sample snippet.
XmlSerializer xsSubmit = new XmlSerializer(typeof(MyObject));
var subReq = new MyObject();
var xml = "";
using(var sww = new StringWriter())
{
using(XmlWriter writer = XmlWriter.Create(sww))
{
xsSubmit.Serialize(writer, subReq);
xml = sww.ToS...
Set EditText cursor color
...heme by setting the background of the Holo.Light theme resources. However, my text cursor (carat) remains white and hence, invisible on screen (I can spot it faintly in the edittext field..).
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Servlet for serving static content
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</servlet-mapping>
<servlet-mapping>
<servlet-name>myAppServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
This basically just maps all content files by extension to the default servlet, and everything else to "myAppServlet". ...
jQuery: click function exclude children.
Trying to wrap my head around the jQuery ".not()" function, and running into a problem. I would like to have the parent div to be "clickable" but if a user clicks on a child element, the script is not called.
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How to set focus on input field?
...utton>
<div ng-show="showForm">
<input type="text" ng-model="myInput" focus-me="focusInput"> {{ myInput }}
<button class="btn" ng-click="showForm=false">hide form</button>
</div>
app.directive('focusMe', function($timeout) {
return {
link: function(scop...
Which version of the git file will be finally used: LOCAL, BASE or REMOTE?
... Meld . It opens three files LOCAL, BASE and REMOTE. As I've read LOCAL is my local branch, BASE is common ancestor and REMOTE is the branch to be merged.
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node.js, socket.io with SSL
I'm trying to get socket.io running with my SSL certificate however, it will not connect.
9 Answers
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Applying a git post-commit hook to all current and future repos
...(and future) git repositories I am working on. I tried adding the hook to my ~/.git/hooks/ instead of in the hooks directory in the project directory, however, this did not seem to work.
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