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How to select only date from a DATETIME field in MySQL?
... not returning year use capital "Y" instead
– Nirav Joshi
Feb 9 '18 at 18:25
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Developing C# on Linux
...indows or linux is runnable on top of .Net framework. So as long as it is possible to install .Net framework in OS it can run the application. You got to aware of the version though ;)
– Shiham
Jun 26 '12 at 8:32
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Blank space at top of UITextView in iOS 10
I have UITextView with some text in it. Everything was fine with iOS 6 but now with iOS 7 it leaves the blank space on top and then place the text below the middle of the textview.
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How to read/write a boolean when implementing the Parcelable interface?
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No reason to use byte over int. byte is more verbose because of the cast: dest.writeInt(myBoolean ? 1 : 0);
– miguel
Jan 17 '15 at 2:31
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Xcode debugger doesn't print objects and shows nil, when they aren't
...present. Time to visit bug report.apple.com
– ctpenrose
Feb 5 '14 at 20:08
4
Had the same issue ...
How to check permissions of a specific directory?
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The corresponding on macOS is stat -f %A dir_or_filename.
– iled
Aug 23 '19 at 21:49
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Screenshot Apps for iPhone simulator [closed]
...will allow me to make larger images. For example large enough to put on a poster. Any suggestions?
13 Answers
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unable to install pg gem
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I had this problem, this worked for me:
Install the postgresql-devel package, this will solve the issue of pg_config missing.
sudo apt-get install libpq-dev
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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
Every time I mention slow performance of C++ standard library iostreams, I get met with a wave of disbelief. Yet I have profiler results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...图在30秒内入门。
事实是，我身边有个才接触电脑，对操作都不是很熟练的人通过自己学习这篇教程，最后都能在文章采集系统中使用正则表达式完成任务。而且，他写的表达式中，还使用了“零宽断言”等“高级”技术。
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