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Best way to get application folder path
...nstall directory.
In an ASP.NET application, this will be the application root directory, not the bin subfolder - which is probably what you usually want. In a client application, it will be the directory containing the main executable.
In a VSTO 2005 application, it will be the directory containi...
How to stop /#/ in browser with react-router?
...nged a great deal and it is required is to use BrowserRouter as the router root tag.
import BrowserRouter from 'react-router/BrowserRouter'
ReactDOM.render ((
<BrowserRouter>
...
<BrowserRouter>
), document.body);
Source React Router Version 4 Docs
...
How do I list all the columns in a table?
...
For MySQL, use:
DESCRIBE name_of_table;
This also works for Oracle as long as you are using SQL*Plus, or Oracle's SQL Developer.
share
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微软VS苹果 桌面操作系统的终极一战 - 创意 - 清泛网 - 专注C/C++及内核技术
...套苹果产品（服务）的一部分。苹果所需要考虑的并不是如何靠OS X赚钱，而是如何靠OS X吸引更多的Mac用户，换言之，OS X从来没有真正意义的免费，它只是作为Mac的一部分进行销售，和消费者进行了一场朝三暮四的文字游戏。[pa...
How do I get the row count of a pandas DataFrame?
... answered Apr 11 '13 at 8:24
rootroot
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'IF' in 'SELECT' statement - choose output value based on column values
...IF(type = 'P', amount, amount * -1) as amount
FROM report
See http://dev.mysql.com/doc/refman/5.0/en/control-flow-functions.html.
Additionally, you could handle when the condition is null. In the case of a null amount:
SELECT id,
IF(type = 'P', IFNULL(amount,0), IFNULL(amount,0) * -1) as...
How do you add Boost libraries in CMakeLists.txt?
...s:
When searching, FindBoost checks the environment variable $ENV{BOOST_ROOT}. You can set this variable before calling find_package if necessary.
When you have multiple build-versions of boost (multi-threaded, static, shared, etc.) you can specify you desired configuration before calling find_pa...
SQL Client for Mac OS X that works with MS SQL Server [closed]
...r, which can work very well with almost every type of databases, including MySQL, SQL Server, Oracle, PostgreSQL, SAP Hana, Redis... just to name a few. The DB connector driver can be added in a very easy to understand way. I've also tried Oracle SQL Developer, DB Visualizer but they do not work w...
What are CN, OU, DC in an LDAP search?
...e format.
You read it from right to left, the right-most component is the root of the tree, and the left most component is the node (or leaf) you want to reach.
Each = pair is a search criteria.
With your example query
("CN=Dev-India,OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com");
In e...
Why am I getting error for apple-touch-icon-precomposed.png
...e-touch-icon-precomposed.png and apple-touch-icon.png and upload it to the root directory of the server. After that, the error should be gone.
I noticed lots of requests for apple-touch-icon-precomposed.png and apple-touch-icon.png in the logs that tried to load the images from the root director...