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Dynamically load a JavaScript file
How can you reliably and dynamically load a JavaScript file? This will can be used to implement a module or component that when 'initialized' the component will dynamically load all needed JavaScript library scripts on demand.
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How to access route, post, get etc. parameters in Zend Framework 2
...gt;fromFiles('paramname'); // From file being uploaded
Default values
All of these methods also support default values that will be returned if no parameter with the given name is found.
Example:
$orderBy = $this->params()->fromQuery('orderby', 'name');
When visiting http://example.com/?...
How to throw std::exceptions with variable messages?
...erloading)
– Roman Plášil
Mar 22 '16 at 9:07
3
what's the difference between this and an std::s...
Getting key with maximum value in dictionary?
...a key: stats[key]))
– Lucretiel
Dec 16 '12 at 7:22
25
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What is the easiest way to parse an INI file in Java?
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edited Mar 2 '16 at 12:13
NickSoft
2,78155 gold badges2020 silver badges4040 bronze badges
a...
BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
... = 0x01, /* 设备BLE特性 */
BLE_AD_TYPE_16SRV_PART = 0x02, /* 设备16bit部分uuid */
BLE_AD_TYPE_16SRV_CMPL ...
How can I add or update a query string parameter?
... @JarónBarends - Tweak value check to check against undefined and null to allow setting 0 values
Third Update
There was a bug where removing a querystring variable directly before a hashtag would lose the hashtag symbol which has been fixed
Fourth Update
Thanks @rooby for pointing out a regex o...
How do I find numeric columns in Pandas?
Let's say df is a pandas DataFrame.
I would like to find all columns of numeric type.
Something like:
11 Answers
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How to install a specific JDK on Mac OS X?
I want to install a specific JDK (the latest for example). For this, I went to the JDK download homepage: http://java.sun.com/javase/downloads/index.jsp .
I looked for a Mac version, but I'm a bit surprised to only see downloadable versions for Linux, Windows and Solaris ...
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MySQL Removing Some Foreign keys
...or the answer!
– Chris Baker
Sep 2 '16 at 6:35
2
You can use this to find foreign key constraints...