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Is there a way to create a function from a string with javascript?
...we can go a bit further and prepare universal parser that parse string and convert it to real JavaScript function...
if (typeof String.prototype.parseFunction != 'function') {
String.prototype.parseFunction = function () {
var funcReg = /function *\(([^()]*)\)[ \n\t]*{(.*)}/gmi;
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How to set cursor position in EditText?
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use android:selection in xml with data binding
– Mubarak Mohideen
Jan 16 '19 at 11:49
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How do I create some kind of table of content in GitHub wiki?
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Yes, I have been converted to asciidoc largely for the ToC and linking to headers. Got fed up of waiting for Markdown to catch up.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Nov 9 '18 at 9:2...
How can I make console.log show the current state of an object?
...usually do if I want to see it's state at the time it was logged is I just convert it to a JSON string.
console.log(JSON.stringify(a));
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Why are we not to throw these exceptions?
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Exception is the base type for all exceptions, and as such terribly unspecific. You shouldn’t ever throw this exception because it simply does not contain any useful information. Calling code catching for exceptions couldn’t disambiguate the intentionally thrown excep...
How to get URL parameter using jQuery or plain JavaScript?
...ust used var sPageURL = decodeURI(window.location.search.substring(1)); to convert %20 characters into white spaces and also I return an empty string instead of nothing if the parameter is not matched.
– Christophe
Feb 11 '15 at 13:44
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How to construct a WebSocket URI relative to the page URI?
...ebSocket URI relative to the page URI at the browser side. Say, in my case convert HTTP URIs like
7 Answers
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How to reuse an ostringstream?
I'd like to clear out and reuse an ostringstream (and the underlying buffer) so that my app doesn't have to do as many allocations. How do I reset the object to its initial state?
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How do I properly escape quotes inside HTML attributes?
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@Raptor I said if the value contains double quotes, convert them to single quotes. If the value contains single quotes, then it will be no problem.
– csonuryilmaz
Oct 12 '14 at 20:23
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TypeScript sorting an array
...han <.
Other Types
If you are comparing anything else, you'll need to convert the comparison into a number.
var stringArray: string[] = ['AB', 'Z', 'A', 'AC'];
var sortedArray: string[] = stringArray.sort((n1,n2) => {
if (n1 > n2) {
return 1;
}
if (n1 < n2) {
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