大约有 21,000 项符合查询结果（耗时：0.0237秒） [XML]
How do you run a SQL Server query from PowerShell?
...features.
I use and share this often enough that I have turned this into a script module on GitHub so that you can now go to your modules directory and execute git clone https://github.com/ChrisMagnuson/InvokeSQL and from that point forward invoke-sql will automatically be loaded when you go to use ...
Table name as variable
...dynamically, and use sp_executesql to execute it.
Here is an example of a script used to compare data between the same tables of different databases:
static query:
SELECT * FROM [DB_ONE].[dbo].[ACTY]
EXCEPT
SELECT * FROM [DB_TWO].[dbo].[ACTY]
since I want easily change tha name of table and sch...
How to drop a PostgreSQL database if there are active connections to it?
I need to write a script that will drop a PostgreSQL database. There may be a lot of connections to it, but the script should ignore that.
...
how do I check in bash whether a file was created more than x time ago?
...y on it. The only cross-system compatible way I found was to use perl. The script should work on Macs if you replace the corresponding line with this: local changed=$(perl -MFile::stat -e "print stat(\"${filename}\")->mtime") superuser.com/questions/427551/…
– Bijou Tro...
How to change the button text of ?
...d component library called Twitter Bootstrap
Sample usage:
Include:
<script type="text/javascript" src="js/bootstrap-filestyle.min.js"> </script>
Via JavaScript:
$(":file").filestyle();
Via data attributes:
<input type="file" class="filestyle" data-classButton="btn btn-primar...
What are the uses of the exec command in shell scripts? [closed]
Can anyone explain what are the uses of the exec command in shell scripting with simple examples?
2 Answers
...
Difference between PCDATA and CDATA in DTD
...coding a document that contains
lots of those special characters (like
scripts and code fragments); it's
easier on data entry, and easier on
reading, than the corresponding entity
reference.
So you can infer that the exception to
the "any old text" rule is that PCDATA
cannot inclu...
PowerShell script to return versions of .NET Framework on a machine?
What would a PowerShell script be to return versions of the .NET Framework on a machine?
16 Answers
...
Finding what branch a Git commit came from
...t otherwise, think of branch names as temporary short labels, and commit descriptions as permanent ones. "What short name did we refer to this by during development?" should really not be as important a question as "what does this commit do?"
– Cascabel
May 15 ...
Using IPython notebooks under version control
... above result in ImportErrors, try adding "ipython" before the path of the script:
git config --global filter.dropoutput_ipynb.clean ipython ~/bin/ipynb_output_filter.py
EDIT: May 2016 (updated February 2017): there are several alternatives to my script - for completeness, here is a list of thos...