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The application may be doing too much work on its main thread

...on may be doing too much work on its main thread.” So what does it actually means, why should you be concerned and how to solve it. What this means is that your code is taking long to process and frames are being skipped because of it, It maybe because of some heavy processing that you are d...
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How can I make an “are you sure” prompt in a Windows batchfile?

...other and back for me. Only thing is as much as it helps me I keep accidentally selecting that command off my command buffer and mass overwriting uncommited changes. ...
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Deleting a resource using http DELETE

...DELETE as an idempotent operation requires the server to keep track of all deleted resources. Otherwise, it can return a 404 (Not Found). share | improve this answer | ...
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Why does Math.Round(2.5) return 2 instead of 3?

...lows IEEE Standard 754, section 4. This kind of rounding is sometimes called rounding to nearest, or banker's rounding. It minimizes rounding errors that result from consistently rounding a midpoint value in a single direction. You can specify how Math.Round should round mid-points usi...
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What online brokers offer APIs? [closed]

So I'm getting really sick of E*TRADE and, being a developer, would love to find an online broker that offers an API. It would be great to be able to write my own trading tools, and maybe even modify existing ones. ...
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SonarQube Exclude a directory

... How to exclude all *.html files from scanning here? Tried this sonar.exclusions=**/bin/**,*.html but it still takes html files also in the scanning. Html files are all sub folders in several places and adding in sub folder level here with a...
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Get top 1 row of each group

... That actually makes no difference since the issue is still addressed. – dpp Sep 5 '12 at 5:57 ...
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Why covariance and contravariance do not support value type

... Basically, variance applies when the CLR can ensure that it doesn't need to make any representational change to the values. References all look the same - so you can use an IEnumerable<string> as an IEnumerable<object>...
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How to get first character of string?

...le what you say is true, unfortunately charAt() without any parameters actually runs about 10x slower than chartAt(0) in Firefox as of Firefox 71. See for yourself here: jsperf.com/testing-the-first-character-in-a-string/1 – Stephen M Irving Dec 16 '19 at 21:54...
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How to limit google autocomplete results to City and Country only

... as as a two character, ISO 3166-1 Alpha-2 compatible country code. Officially assigned country codes share | improve this answer | follow | ...