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How to get the directory of the currently running file?
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EDIT: As of Go 1.8 (Released February 2017) the recommended way of doing this is with os.Executable:
func Executable() (string, error)
Executable returns the path name for the executable that started the current process. The...
BLE协议—广播和扫描 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...广播方式的报文有4种，分别为可连接的非定向广播（ADV_IND）、可连接的定向广播（ADV_DIRECT_IND）、可扫描非定向广播（ADV_SCAN_IND）、不可连接的非定向广播（ADV_NONCONN_IND）
4种广播的使用场景各不相同
可连接的非定向广播（A...
WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
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edited Aug 27 '09 at 11:17
Drew Noakes
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How can I get the list of files in a directory using C or C++?
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edited Jan 27 '19 at 3:27
jhpratt
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What are best practices for validating email addresses on iOS 2.0
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edited May 23 '17 at 11:46
Community♦
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answered Jul 19 '09 a...
Reload django object from database
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As of Django 1.8 refreshing objects is built in. Link to docs.
def test_update_result(self):
obj = MyModel.objects.create(val=1)
MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1)
# At this point obj.val is still 1, but the value in the database
# was updated to 2. The ob...
NSAttributedString add text alignment
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edited Dec 13 '14 at 1:03
Bo A
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Call PowerShell script PS1 from another PS1 script inside Powershell ISE
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edited Mar 28 '18 at 19:39
answered Jul 25 '11 at 22:49
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Get local IP address
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edited Oct 17 '17 at 19:32
ivan_pozdeev
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Importing variables from another file?
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edited Jun 22 '13 at 22:12
karthikr
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