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How do I make the first letter of a string uppercase in JavaScript?
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In this post-Prototype.js world, it is not suggested to change or extend the native objects.
– Ryan
Jul 25 '11 at 22:24
193
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Input placeholders for Internet Explorer
...her shims there, but I didn't look at them all. One of them, Placeholders.js, advertises itself as "No dependencies (so no need to include jQuery, unlike most placeholder polyfill scripts)."
Edit: For those more interested in "how" that "what", How to create an advanced HTML5 placeholder polyfill ...
How do I create and read a value from cookie?
...s and details on Mozilla's document.cookie page.
A version of this simple js file is on github.
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How do you create a daemon in Python?
...ngs to take care of when becoming a well-behaved daemon process:
prevent core dumps (many daemons run as root, and core dumps can contain sensitive information)
behave correctly inside a chroot gaol
set UID, GID, working directory, umask, and other process parameters appropriately for the use case...
Will console.log reduce JavaScript execution performance?
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If you create a shortcut to the console in a common core script, eg:
var con = console;
and then use con.log("message") or con.error("error message") throughout your code, on production you can simply rewire con in the core location to:
var con = {
log: function() {},
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Is XSLT worth it? [closed]
... JSON and JAML are superior data formats than XML. XML in its core is markup language; and it's very unfortunate that it's been so widely misused for structured data representation.
– ulidtko
Jul 31 '13 at 13:20
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Unable to launch the IIS Express Web server
... is that? I'm not seeing it in my solution at all.
– Corey Ogburn
Jan 7 '14 at 16:51
23
@CoreyOgb...
Connecting to TCP Socket from browser using javascript
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ws2s project is aimed at bring socket to browser-side js. It is a websocket server which transform websocket to socket.
ws2s schematic diagram
code sample:
var socket = new WS2S("wss://ws2s.feling.io/").newSocket()
socket.onReady = () => {
socket.connect("feling.io", ...
Can table columns with a Foreign Key be NULL?
...'s suggestion works, I described how to achieve this with Entity Framework Core's Migration scripts, here
– The Red Pea
Jun 1 '17 at 2:07
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When should I use double or single quotes in JavaScript?
...yntax for: variable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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