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How can I remove the decimal part from JavaScript number?
...-7
console.log(x * 2 | 0) // -7
console.log(x * 2 << 0) // -7
More info about the double bitwise not operator can be found at Double bitwise NOT (~~)
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How do I close an open port from the terminal on the Mac?
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Also helpful just to see all listening ports' info: sudo lsof -nPi | grep LISTEN
– leanne
Oct 18 '19 at 3:08
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DbArithmeticExpression arguments must have a numeric common type
...the SQL query to entity and allows to run .Net functions on them. For more info, check here about AsEnumerable
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Where can I find and submit bug reports on Google's Chrome browser?
... home page for the Code: http://code.google.com/chromium/
And here's more info: http://dev.chromium.org/getting-involved including the bug list
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iOS Simulator failed to install the application
...alue to Bundle versions string, short (CFBundleShortVersionString) in the -Info.plist file. Looks like iOS 7 doesn't like an empty value for the build number. I had a script that auto increments the bundle number by 1 every time I build the project so this field was empty. I just assigned a dummy va...
Call UrlHelper in models in ASP.NET MVC
...l.Action("ContactUs"); // Will output the proper link according to routing info
Example:
public class MyModel
{
public int ID { get; private set; }
public string Link
{
get
{
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
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How to create a HashMap with two keys (Key-Pair, Value)?
... access level, due to the fact they are final and do not contain sensitive information. I'm not a 100% sure whether private access level works correctly in any case when casting the Object to a Key.
If you wonder about the finals, I declare anything as final which value is set on instancing and nev...
How can I scale an entire web page with CSS?
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thanks jon, great info! in firefox -moz-transform scale indeed works, but depending on your use case you might need to correct the position of the element using -moz-transform-origin (cfr. developer.mozilla.org/En/CSS/-moz-transform-origin)
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NPM - How to fix “No readme data”
...npm show
npm dist-tag add
1.use npm show check the remote website deploy info.
eg.should like this:
SOME_PACKAGEs@0.3.60-beta | Proprietary | deps: 14 | versions: 289
<span style="color:red;">最新日志倒序在这里增加，注明作者+日期+功能</span>
dist
.tarball: https://...
Compare two MySQL databases [closed]
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Additional info on this can be found on this link
– Steven Ryssaert
May 21 '15 at 18:42
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