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What is the difference between a heuristic and an algorithm?
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An algorithm is the description of an automated solution to a problem. What the algorithm does is precisely defined. The solution could or could not be the best possible one but you know from the start what kind of result you will get. You imple...
How to hide status bar in Android
...ng views(ex: compose,subject, send button) in that screen. Similarly in my app I have one activity in that I am having some widgets or views.
Suppose if the user clicks on Edittext which is in my Activity then keyboard is popping out and i can be able to scroll to see remaining views. But if i g...
How can I make a .NET Windows Forms application that only runs in the System Tray?
What do I need to do to make a Windows Forms application run in the System Tray?
9 Answers
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How can you find the unused NuGet packages in a solution?
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[NOTE] THE description clearly states: The tool is not tested to work with DotNet Web projects(Asp.Net, MVC), Windows CE, Silverlight project types. Use it at your own risk.
– Korayem
Jun 30 '18 at...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...种流畅的帧率规定为60fps。
有了上面的背景，我们开发App的帧率性能目标就是保持在60fps，也就是说我们在进行App性能优化时心中要有如下准则：
换算关系：60帧/秒-----------16ms/帧；
准则：尽量保证每次在16ms内处理完所有的...
Git reset --hard and push to remote repository
...ia receive.denyNonFastForwards config variable (see git config manpage for description), or via update / pre-receive hook.
With older Git you can work around that restriction by deleting "git push origin :master" (see the ':' before branch name) and then re-creating "git push origin master" given b...
How to display request headers with command line curl
...d <a HREF="https://stackoverflow.com/">here</a></body>
Description:
-vs - add headers (-v) but remove progress bar (-s)
2>&1 - combine stdout and stderr into single stdout
sed - edit resp
What is database pooling?
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Images speak a thousand words (paxdiablo gave an awesome description):
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Git diff between current branch and master but not including unmerged master commits
...ing exotic, it should be noted that all of the <commit> in the above description, except in the last two forms that use ".." notations, can be any <tree>.
For a more complete list of ways to spell <commit>, see "SPECIFYING REVISIONS" section in gitrevisions[7]. However, "diff"...
Get the data received in a Flask request
I want to be able to get the data sent to my Flask app. I've tried accessing request.data but it is an empty string. How do you access request data?
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