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How to close tag properly?

... if targeting 4.01 Transitional and higher. Also see W3C Markup Validation Service. I believe the answer above requires HTML5 or XHTML. To avoid validation failures, you need to use the one <img src='stackoverflow.png'> (if it matters to you). – jww Oct 3...
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Is it possible to for SQL Output clause to return a column not being inserted?

...them, and my secret suspicion is that MS deprecated their whole MS Connect service just to try and make us forget about all those bugs in the MERGE statement they don't want to fix. – Reversed Engineer Jul 29 '19 at 14:43 ...
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Error during installing HAXM, VT-X not working

...k SETTINGS / Data Execution Prevention and enable DEP for all programs and services. The last step helped me to solve this problem. Hope you too. share | improve this answer | ...
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]

...other words, for apps exactly like what you describe. WebRTC apps need a service via which they can exchange network and media metadata, a process known as signaling. However, once signaling has taken place, video/audio/data is streamed directly between clients, avoiding the performance cost of st...
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How to automatically generate N “distinct” colors?

...Arbitrary N Colour displays for categorical images (free download) A WEB SERVICE TO PERSONALISE MAP COLOURING (free download, a webservice solution should be available by next month) An Algorithm for the Selection of High-Contrast Color Sets (the authors offer a free C++ implementation) High-contr...
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Are there any SHA-256 javascript implementations that are generally considered trustworthy?

...r to ever see the user's plaintext password. Not for added security to the service I'M providing, but towards the user. I'm not only saving the user's hash salted with a constant salt (constant per user, not globally) but also re-hashing it with a random session salt every login which DOES provide a...
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Notification click: activity already open

...nManager mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); mNotificationManager.notify(1, mBuilder.build()); Just Copy the code and paste it in your main launcher activity. Here is Original Answer ...
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Cross-browser testing: All major browsers on ONE machine

...; Change > No paging > Set [confirm]). Optional: Disable unnecessary services via Start > Run > services.msc Order the rows by column Startup Type, and switch all "Automatic" services to "manual", according to the image. Whenever you want to install a MSI package, run net start msiServer...
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How to get error information when HttpWebRequest.GetResponse() fails

... was trying to read raw response in case of an HTTP error consuming a SOAP service, using BasicHTTPBinding. However, when reading the response using GetResponseStream(), got the error: Stream not readable So, this code worked for me: try { response = basicHTTPBindingClient.CallOperation(...
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Supervisor socket error issue [closed]

... please do the following : sudo service supervisor start post which everything is normal as b4 - there is a problem with 1b version sudo supervisorctl reload share | ...