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Strip whitespace from jsp output
...iage returns) between the html tags at build time.
E.g. change:
<p>Hello</p>
<p>How are you?</p>
into:
<p>Hello</p><p>How are you?</p>
Do do that, use the maven-replacer-plugin and set it up in pom.xml:
<plugin>
<groupId>com.goo...
How to check if a word is an English word with Python?
...mport enchant
>>> d = enchant.Dict("en_US")
>>> d.check("Hello")
True
>>> d.check("Helo")
False
>>> d.suggest("Helo")
['He lo', 'He-lo', 'Hello', 'Helot', 'Help', 'Halo', 'Hell', 'Held', 'Helm', 'Hero', "He'll"]
>>>
PyEnchant comes with a few dictionari...
How to log something in Rails in an independent log file?
...ithin your rails app, i.e. anywhere you could do Post.create(:title => "Hello world", :contents => "Lorum ipsum"); or something similar you can log to your custom file like this
MyLog.debug "Hello world"
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...
Send response to all clients except sender
...);
function onConnect(socket){
// sending to the client
socket.emit('hello', 'can you hear me?', 1, 2, 'abc');
// sending to all clients except sender
socket.broadcast.emit('broadcast', 'hello friends!');
// sending to all clients in 'game' room except sender
socket.to('game').emit('...
JavaScript blob filename without link
... window.URL.revokeObjectURL(url);
};
}());
var data = { x: 42, s: "hello, world", d: new Date() },
fileName = "my-download.json";
saveData(data, fileName);
I wrote this example just to illustrate the idea, in production code use FileSaver.js instead.
Notes
Older browsers don't supp...
How do I run two commands in one line in Windows CMD?
...ktop) add /k parameter (/k means keep, /c will close window):
cmd /k echo hello && cd c:\ && cd Windows
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...
AngularJS - pass function to directive
... making the call
template: "<button ng-click='updateFn({msg : \"Hello World!\"})'>
Click</button>",
replace: true,
link: function(scope, elm, attrs) {
}
}
});
Fiddle
...
How to trim a file extension from a String in JavaScript?
...n be obtained as follows.
const path = require('path');
const filename = 'hello.html';
path.parse(filename).name; // hello
path.parse(filename).ext; // .html
Further explanation at Node.js documentation page.
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Can I get “&&” or “-and” to work in PowerShell?
...&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" && echo "World!"
Hello!
World!
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What is the difference between JSON and Object Literal Notation?
...:'val' } over RFC 4627 - jsonformatter
var storage = {
0 : null,
1 : "Hello"
};
console.log( storage[1] ); // Hello
console.log( JSON.stringify( storage ) ); // {"0":null,"1":"Hello","2":"world!"}
var objLiteral = {'key1':'val1'};
var arr = [10, 20], arr2 = [ 'Yash', 'Sam' ];
var obj =...