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Why use String.Format? [duplicate]
...of + operators all specified in a single expression it will be converted, by the compiler, into a single call to string.Concat, and there will not be any intermediate strings created. Using a StringBuilder would in fact hurt performance, not help it, since Concat can create an internal buffer of e...
How to use the 'main' parameter in package.json?
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Without main parameter in the package.json, you have to load the module by giving the module entry point: require('my-npm-module/lib/module.js').
If you set the package.json main parameter as follows "main": "lib/module.js", you will be able to load the module this way: require('my-npm-module')....
How do I find the install time and date of Windows?
...ingsystem
PS > $os.ConvertToDateTime($os.InstallDate) -f "MM/dd/yyyy"
By using WMI (Windows Management Instrumentation)
If you do not use WMI, you must read then convert the registry value:
PS > $path = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'
PS > $id = get-itemproperty -path...
How do you easily horizontally center a using CSS? [duplicate]
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margin: 0 auto;
as ck has said, min-width is not supported by all browsers
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Default text which won't be shown in drop-down list
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"display: none" is ignored by browsers that use device-native selects like Android and iOS. You must remove the option from DOM in select.focus and return it and select it in select.blur to make it work.
– Radek Pech
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How can I display an RTSP video stream in a web page?
...ides a live RTSP video stream. I can use VLC media player to view the feed by providing it with the URL:
15 Answers
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Override browser form-filling and input highlighting with HTML/CSS
...ut:-webkit-autofill {
background-color: #FAFFBD !important;
}
1) as #id-styles are even more important than .class styles, the following may work:
#inputId:-webkit-autofill {
background-color: white !important;
}
2) if that won't work, you can try to set the style via javascript program...
Testing if a checkbox is checked with jQuery
..."#id").is("checked") in a if clause you'll get true or false, not on/off, by return and you can send it to your back-end script and do whatever you want.
– Zanoldor
Feb 15 '17 at 12:33
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notifyDataSetChanged example
...rrayAdapter for custom GridView, I'm adding images as I get them from urls by calling adapter.add(dataReceived). This works fine adds data but why it's refreshing & going to top. I want to show items as they will get add without refreshing list. (What want to do is working with android's GridVie...
Passing data to a closure in Laravel 4
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...