大约有 6,700 项符合查询结果(耗时:0.0225秒) [XML]

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How can a windows service programmatically restart itself?

... learned something new about & vs && : [command1] & [command2] will always execute both commands sequentially, while [command1] && [command2] runs command2 only if command1 runs successfully (autoitscript.com/forum/topic/…) ...
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Storing images in SQL Server?

...pecially from languages like PHP. I found a similar question MySQL BLOB vs File for Storing Small PNG Images? My final verdict was that for things such as a profile picture, just a small square image that needs to be there per user, mySQL would be better than storing a bunch of thumbs in the hdd...
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How can I check for an empty/undefined/null string in JavaScript?

...cent doing some naïve profiling in Chrome developer tools, testing === '' vs .length didn't show any discernible improvement (and using .length only works if you can assume that you have a string) – bdukes Sep 27 '10 at 13:19 ...
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Python: What OS am I running on?

... I'd have thought it's more likely you upgraded from Windows 8 (vs. it being a clean install) and whatever Python looks up in the registry or whatever was left behind? – OJFord Jan 30 '18 at 20:53 ...
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How to compare two revisions in Bitbucket?

...use git submodules, and in pull requests I can only see the old commit sha vs the new commit sha of each submodule that changed. There is no link to click or anything (that I know of) to jump to this diff view. This url allows me to view what changed in submodules too. Btw, if someone knows of a be...
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Are HTTP headers case-sensitive?

...o be best: Location: http://stackoverflow.com Content-Type: text/plain vs location: http://stackoverflow.com content-type: text/plain This isn't "HTTP" standard, but just another one of the browser quirks, we as developers, have to think about. ...
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PHP - concatenate or directly insert variables in string

...uch...) 1 - Unless you are doing hundreds of thousands of concatenations vs interpolations -- and it's probably not quite the case. share | improve this answer | follow ...
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How to add System.Windows.Interactivity to project?

... Worked for me. I updated solution from 2015 on VS2019. Thank you. – KulaGGin Oct 15 '19 at 8:20 1 ...
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”

...See here: https://github.com/aspnet/Home/issues/1583 - Running a repair on VS 2015 Tooling Preview should fix it. Wanted to add it here since the errors are very similar to this answer. share | impr...
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Can I pass parameters by reference in Java?

...s like something built for the job. i don't know about performance of this vs. arrays however, if in a performance critical loop – steveh Apr 7 '13 at 5:43 ...