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What new capabilities do user-defined literals add to C++?
...-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation.
...
Is It Possible to Sandbox JavaScript Running In the Browser?
...s right into the sandbox where the untrusted code runs. And there's also a demo which executes the code submitted by a user in a sandbox:
http://asvd.github.io/jailed/demos/web/console/
share
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imp...
How to set focus on input field?
...
Other than that, it's the same principal outlined above.
Here is a quick demo Plunk
Usage
<input type="text" focus-on="focusMe"/>
app.controller('MyCtrl', function($scope, focus) {
focus('focusMe');
});
Source
app.directive('focusOn', function() {
return function(scope, elem, a...
How to know what the 'errno' means?
...
For reference, here is a list from Ubuntu 14.04 amd64 pastebin.com/407gDBPq
– kevinf
Aug 8 '14 at 18:31
...
CSS Progress Circle [closed]
...0px);
}
/* Using the data attributes for the animation selectors. */
/* Base settings for all animated elements */
div[data-anim~=base] {
-webkit-animation-iteration-count: 1; /* Only run once */
-webkit-animation-fill-mode: forwards; /* Hold the last keyframe */
-webkit-animation-timi...
How to handle both a single item and an array for the same property using JSON.net
... throw new NotImplementedException();
}
}
Here is an short program demonstrating the converter in action with your sample data:
class Program
{
static void Main(string[] args)
{
string json = @"
[
{
""email"": ""john.doe@sendgrid.com"",
...
Troubleshooting BadImageFormatException
...says:
Assembly manager loaded from: C:\Windows\Microsoft.NET\Framework64
Note the 64 in the name, that's the home of the 64-bit version of the framework. Set the Target platform setting on your EXE project, not your class library project. The XxxDevicesService EXE project determines the bit...
InputStream from a URL
... String user, String passwd) throws IOException {
String encoded = Base64.getEncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8));
Map<String,String> httpHeaders=new Map<>();
httpHeaders.put("Accept", "application/json");
httpHe...
Is it ok to use dashes in Python files when trying to import them?
...
64
TLDR
Dashes are not illegal but you should not use them for 3 reasons:
You need special synt...
How do I list the functions defined in my shell?
... question and its answer because I wanted the same, I wrote the following (based on "The Archetypal Paul's declare" answer) to give me ultimately what I was after: a formatted list of both aliases and functions:
function functionaliaslist() {
echo
echo -e "\033[1;4;32m""Functions:""\033[0;34...