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Add querystring parameters to link_to
...a block, say, for a glyphicon button, as in the following:
<%= link_to my_url, class: "stuff" do %>
<i class="glyphicon glyphicon-inbox></i> Nice glyph-button
<% end %>
Then passing querystrings params could be accomplished through:
<%= link_to url_for(params.merge(m...
Change private static final field using Java reflection
... Does your code looks like this?
public class A {
private final String myVar = "Some Value";
}
Reading the comments on this answer, specially the one by @Pshemo, it reminded me that Constant Expressions are handled different so it will be impossible to modify it. Hence you will need to change y...
differences in application/json and application/x-www-form-urlencoded
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@buffer My understanding is using JSON as contentType helps when the data to be sent is more complex and involves a lot of hierarchy.. whereas form encoded is good to send simple params in url which can be read at the backend without...
callback to handle completion of pipe
...
I found an a bit different solution of my problem regarding this context. Thought worth sharing.
Most of the example create readStreams from file. But in my case readStream has to be created from JSON string coming from a message pool.
var jsonStream = through2...
How do you implement a good profanity filter?
... resulted in a 14 year old quickly circumventing it with:
"I want to stick my long-necked Giraffe up your fluffy white bunny."
Bottom line: Ultimately, for any system that you implement, there is absolutely no substitute for human review (whether peer or otherwise). Feel free to implement a rudimen...
How create table only using tag and Css
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This is an old thread, but I thought I should post my solution. I faced the same problem recently and the way I solved it is by following a three-step approach as outlined below which is very simple without any complex CSS.
(NOTE : Of course, for modern browsers, using the ...
Commenting multiple lines in DOS batch file
...f a label and goto will still able
to find it (I have no idea why is this.My guues it is searching for a drive). 2) you can put a single :
at the end of a variable name and a replacement/subtring feature will be not triggered (even under enabled extensions). Wich combined with the macros for brack...
Git push rejected after feature branch rebase
...anch simply overrides origin/feature-branch with local feature-branch.
In my opinion, rebasing feature branches on master and force-pushing them back to remote repository is OK as long as you're the only one who works on that branch.
...
jQuery Ajax File Upload
...o longer needed for uploading files through ajax. I've recently done it by myself. Check out these pages:
Using HTML5 file uploads with AJAX and jQuery
http://dev.w3.org/2006/webapi/FileAPI/#FileReader-interface
Updated the answer and cleaned it up. Use the getSize function to check size or use g...
What is an abstract class in PHP?
...st always be inside an abstract class. The defining practical features in my mind are that an abstract class can not be instantiated, but you can inherit and overwrite methods, and static methods from an abstract class can be used normally.
– okdewit
Sep 25 '1...