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Is there a difference between /\s/g and /\s+/g?
...e same way.
If you change the replacement string to '#', the difference becomes much clearer:
var str = ' A B C D EF ';
console.log(str.replace(/\s/g, '#')); // ##A#B##C###D#EF#
console.log(str.replace(/\s+/g, '#')); // #A#B#C#D#EF#
...
Difference between `npm start` & `node app.js`, when starting app?
I have installed an application using the command express new 'filename' . I have just learned that you can start an application using:
...
.aspx vs .ashx MAIN difference
... in response to a
request made to an ASP.NET Web
application. The most common handler
is an ASP.NET page handler that
processes .aspx files. When users
request an .aspx file, the request is
processed by the page through the page
handler.
The image below illustrates this:
As to your...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...)
The User guide for Gson Explains how to deal with this:
https://github.com/google/gson/blob/master/UserGuide.md
This will work:
ChannelSearchEnum[] enums = gson.fromJson(yourJson, ChannelSearchEnum[].class);
But this is better:
Type collectionType = new TypeToken<Collection<ChannelSea...
Convert unix time to readable date in pandas dataframe
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51
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Collapsing Sidebar with Bootstrap
...This "off-canvas" example should help to get you started.
https://codeply.com/p/esYgHWB2zJ
Basically you need to wrap the layout in an outer div, and use media queries to toggle the layout on smaller screens.
/* collapsed sidebar styles */
@media screen and (max-width: 767px) {
.row-offcanvas {...
HTML anchor link - href and onclick both?
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36
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Flatten List in LINQ
... of the select feature, so I would have expected the language designers to come up with a shortcut syntax specifically for lists of lists
– Andy
Feb 9 '17 at 12:15
add a comme...
ActiveRecord, has_many :through, and Polymorphic Associations
... Still works as of Rails 4.2.0. However, is there any way to accomplish this these days without source_type and two separate associations?
– Emeka
Feb 27 '16 at 15:27
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
...ments.
For this to work the file needs to have chmod 600. You can use the command chmod 600 ~/.ssh/config.
If you want all users on the computer to use the key put these lines into /etc/ssh/ssh_config and the key in a folder accessible to all.
Additionally if you want to set the key specific to o...