大约有 47,000 项符合查询结果(耗时:0.0422秒) [XML]

https://stackoverflow.com/ques... 

Failed to locate the winutils binary in the hadoop binary path

...ing hadoop version folder on GITHUB from the location as mentioned above.] Now, create a folder 'winutils' in C:\ drive. Now create a folder 'bin' inside folder 'winutils' and copy the winutils.exe in that folder. So the location of winutils.exe will be C:\winutils\bin\winutils.exe Now, open enviro...
https://stackoverflow.com/ques... 

Unable to find specific subclass of NSManagedObject

...ect Subclasses has been updated accordingly. The Data Model inspector has now two fields "Class" and "Module" for an entity: When you create a Swift managed object subclass for the entity, the "Module" field is set to "Current Product Module", and with this setting creating instances works both ...
https://stackoverflow.com/ques... 

What is the best comment in source code you have ever encountered? [closed]

... //Dear Programmer // //Your code now runs slower now that I fixed all the bugs you //introduced. //But your optimizations sure helped. – DevinB Mar 6 '09 at 15:09 ...
https://stackoverflow.com/ques... 

What is a good pattern for using a Global Mutex in C#?

...owEveryoneRule = new MutexAccessRule( new SecurityIdentifier( WellKnownSidType.WorldSid , null) , MutexRights.FullControl , AccessControlType.Allow ); var s...
https://stackoverflow.com/ques... 

How to search for a string in text files?

...eck for -1). I could swear it used to work with in as well... But it seems now that in only works for single characters... – Steven Mar 18 '13 at 11:34 6 ...
https://stackoverflow.com/ques... 

How can I reliably determine the type of a variable that is declared using var at design time?

... a local can be expensive so we want to defer that work if we need to. We now have a lazily-built database that can tell us the type of every local. So, getting back to that "foo." -- we figure out which statement the relevant expression is in and then run the semantic analyzer against just that st...
https://stackoverflow.com/ques... 

html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to

...n my code. Please actually point out the fix to the problem you appear to know about. – Novocaine Oct 20 '15 at 8:51 7 ...
https://stackoverflow.com/ques... 

Android buildscript repositories: jcenter VS mavencentral

...ted .gradle files with mavencentral() buildscript repositories whereas now there's jcenter() . 4 Answers ...
https://stackoverflow.com/ques... 

ISO time (ISO 8601) in Python

... Local to ISO 8601: import datetime datetime.datetime.now().isoformat() >>> 2020-03-20T14:28:23.382748 UTC to ISO 8601: import datetime datetime.datetime.utcnow().isoformat() >>> 2020-03-20T01:30:08.180856 Local to ISO 8601 without microsecond: import d...
https://stackoverflow.com/ques... 

When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)

I have a Spring MVC web app which uses Spring Security. I want to know the username of the currently logged in user. I'm using the code snippet given below . Is this the accepted way? ...