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Ant task to run an Ant target only if a file exists?
...ries called "DB_*", recursively. You can adjust the filter to your needs.
NB: Apache Ant 1.7 and higher!
Here is the target to set a property if matching files exist:
<target name="check_for_sql_files">
<condition property="sql_to_deploy">
<resourcecount when="greater" ...
Using the scrollwheel in GNU screen
...t to and fro. The possibility to scroll with the mouse wheel in copy mode (nb. does not work for me) should rather be seen as a kind of "additional gimmick", but not as the main purpose of this mode.
– syntaxerror
Dec 9 '14 at 13:59
...
Make header and footer files to be included in multiple html pages
...'); ?>
No JavaScript / Jquery or additional included files required.
NB You could also convert your .html files to .php files using the following in your .htaccess file
# re-write html to php
RewriteRule ^(.*)\.html$ $1.php [L]
RewriteRule ^(.+)/$ http://%{HTTP_HOST}/$1 [R=301,L]
# re-write...
SELECT * WHERE NOT EXISTS
...
NB! NOT IN does not work as expected if namehas nullvalues. Watch from 36min 20sec in the video SESSION: 10 Query Tuning Techniques Every SQL Programmer Should Know (Kevin Kline, Aaron Bertrand).
– hlovd...
jsonify a SQLAlchemy result set in Flask [duplicate]
..."""
Return object's relations in easily serializable format.
NB! Calls many2many's serialize property.
"""
return [ item.serialize for item in self.many2many]
And now for views I can just do:
return jsonify(json_list=[i.serialize for i in qryresult.all()])
Hope this ...
一个转型程序员的销售观 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...活自己。作为一支技术型的团队，我们擅长技术，却完全不懂营销跟销售。当意识到这个问题的严重性后，我开始承担起业务销售这个角色。
程序员转销售？能做得好吗？做了三年多的app程序开发，自已觉得在技术领域还是做...
What is the purpose of Node.js module.exports and how do you use it?
...equire is (usually) just a plain object whose properties may be accessed.
NB: if you overwrite exports then it will no longer refer to module.exports. So if you wish to assign a new object (or a function reference) to exports then you should also assign that new object to module.exports
It's wo...
获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
不
3-10
操作系统名称 ( ASCII 形式 )
不
11-12
磁盘扇区的字节数
是
13
一簇的扇区数。这个数许是 2的指数幂，且...
获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
不
3-10
操作系统名称 ( ASCII 形式 )
不
11-12
磁盘扇区的字节数
是
13
一簇的扇区数。这个数许是 2的指数幂，且...
获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
不
3-10
操作系统名称 ( ASCII 形式 )
不
11-12
磁盘扇区的字节数
是
13
一簇的扇区数。这个数许是 2的指数幂，且...