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How to analyze a java thread dump?
... a light-weight process). On Mac OS X, it is said to be the native pthread_t value.
Go to this link: Java-level thread ID: for a definition and a further explanation of these two terms.
On IBM's site I found this link: How to interpret a thread dump. that covers this in greater detail:
It expla...
Find document with array that contains a specific value
...MyArrayOfSubDocuments': { $not: { $size: 0 } },
'MyArrayOfSubDocuments._id': { $exists: false }
})
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Could not load file or assembly or one of its dependencies
...work with Community editions of Visual Studio
– Draex_
Sep 8 '17 at 18:29
I believe there should be another issue, not...
Android Studio suddenly cannot resolve symbols
...e in AndroidStudio 1.2 RC. This is a nightmare.
– RED_
Apr 22 '15 at 13:42
7
This is still happen...
Extracting extension from filename in Python
...hon 3.X documentation):
>>> import os
>>> filename, file_extension = os.path.splitext('/path/to/somefile.ext')
>>> filename
'/path/to/somefile'
>>> file_extension
'.ext'
Unlike most manual string-splitting attempts, os.path.splitext will correctly treat /a/b.c/...
How to get all count of mongoose model?
... here is the documentation link : mongoosejs.com/docs/api.html#model_Model.estimatedDocumentCount
– babar78
Sep 11 '18 at 10:45
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How to remove unwanted space between rows and columns in table?
...0px;">
<img height="80" src="http://www.website.com/images/Nature_01.jpg" width="600" />
</td>
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How to check if a symlink exists
... difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lha...
How to grep a text file which contains some binary data?
... Yes, except that this won't work on OSX unless you do the following: LC_ALL="C" grep -a
– Chris Stratton
Feb 10 '19 at 18:05
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Checking if object is empty, works with ng-show but not from controller?
...
Or, if using lo-dash: _.empty(value).
"Checks if value is empty. Arrays, strings, or arguments objects with a length of 0 and objects with no own enumerable properties are considered "empty"."
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