大约有 1,824 项符合查询结果（耗时：0.0245秒） [XML]
How do I see active SQL Server connections?
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sys.sysprocesses is deprecated in more recent versions of SQL Server. It maps to these three management views: sys.dm_exec_connections, sys.dm_exec_sessions, and sys.dm_exec_requests.
– Mike Sherrill 'Cat Recall'
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Find duplicate lines in a file and count how many time each line was duplicated?
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If you want to only print duplicate lines, use 'uniq -d'
– DmitrySandalov
Sep 3 '14 at 1:20
6
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Jenkins Host key verification failed
...ldn't be able to log in interactively.
To resolve "Jenkins Host key verification failed", do the following steps. I have used mercurial with jenkins.
1)Execute following commands on terminal
$ sudo su -s /bin/bash jenkins
provide password
2)Generate public private key using the fo...
Overcoming “Display forbidden by X-Frame-Options”
...on, provided you have it available (>=5.3.0).
– a cat
Feb 9 '13 at 0:19
12
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Where does Android emulator store SQLite database?
I'm working on an Android application that stores data in a SQLite database. My question is, where does this database file get stored on the filesystem when you're using an emulator?
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Convert xlsx to csv in Linux with command line
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The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv
Using exporter Gnumeric_stf:stf_csv
$ cat newfile.csv
Foo,Bar,Baz
1,2,...
Utilizing the GPU with c# [closed]
...nd their github hasn't been updated for a couple of years, which might indicate the project is dead....
Cudafy - Open source and very easy to use. Converts C# kernel code to cuda at runtime (with ability to serialize and cache). Can easily run the same kernel code on the CPU (mostly for debugging). ...
Undo git pull, how to bring repos to old state
...revious number as defined in the reflog.
– Simon The Cat
Mar 31 '14 at 12:06
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Stop form refreshing page on submit
...he submit/reload when user presses [Enter].
– System.Cats.Lol
Mar 26 '16 at 0:53
15
not good for ...
How do I install the OpenSSL libraries on Ubuntu?
... discovered.
Some people use the GUI "synaptic" app (sudo synaptic) to (locate and) install packages, but I prefer to use the command line. One thing that makes it easier to find the right package from the command line is the fact that apt-get supports bash completion.
Try typing sudo apt-get ins...