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How to check for an undefined or null variable in JavaScript?
... always useful to make sure variables are declared at the top of your code block, this will save on recurring uses of typeof.
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CSS: how to position element in lower right?
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You might need to set the parent to be display:inline-block;
– BillyNair
Feb 17 '16 at 16:55
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Slow Requests on Local Flask Server
...est guess is that Chrome was trying to keep the session open and Flask was blocking the subsequent requests. As soon as the connection from Chrome was stopped or reset, everything else was processed.
In my case, threading fixed it. Of course, I'm now going through some of the links others have provi...
Correct way to write line to file?
... on the way. It is
also much shorter than writing equivalent try-finally blocks.
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Reset identity seed after deleting records in SQL Server
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only quibble is that any FK will block truncate. It is possible (though unusual) to have a FK against a unique constraint that is not part of the PK or identity columns.
– Rozwel
Jan 9 '15 at 18:51
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Set Page title using UI-Router
...er.
If you take a look at ui-router sample app, they use the angular .run block to add the $state variable to $rootScope.
// It's very handy to add references to $state and $stateParams to the $rootScope
// so that you can access them from any scope within your applications.
// For example, <li...
Picking a random element from a set
...s between the Map and the List may occur, so I would add some synchronized blocks
– Kostas Chalkias
Dec 18 '15 at 7:17
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How to debug a single thread in Visual Studio?
...tracing that single thread despite of other threads entering the same code-blocks.
10 Answers
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Html table tr inside td
...ould always try to use HTML-Elements in their intended use, like not using block-Elements inside of inline-Elements
– herrhansen
Apr 14 at 15:21
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Google Chromecast sender error if Chromecast extension is not installed or using incognito
... has finally been fixed! In the end, Chrome team simply added some code to block out this specific error. Hopefully some combination of devtools and extensions API will be improved in the future to make it possible to fix this kind of problem without patching the browser. Chrome Canary already has t...