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Storing SHA1 hash values in MySQL
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I would use VARCHAR for variable length data, but not with fixed length data. Because a SHA-1 value is always 160 bit long, the VARCHAR would just waste an additional byte for the length of the fixed-length field.
And I also wouldn’t store th...
What is an Endpoint?
...hat you send a request to in order to exchange an authorized Request Token for an Access Token which can then be used to obtain access to a Protected Resource.
Hope that helps clear things up. Have fun learning about OAuth! Post more questions if you run into any difficulties implementing an OAut...
How to kill zombie process
I launched my program in the foreground (a daemon program), and then I killed it with kill -9 , but I get a zombie remaining and I m not able to kill it with kill -9 . How to kill a zombie process?
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Is it possible to append to innerHTML without destroying descendants' event listeners?
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Unfortunately, assignment to innerHTML causes the destruction of all child elements, even if you're trying to append. If you want to preserve child nodes (and their event handlers), you'll need to use DOM functions:
function ...
How do I resize a Google Map with JavaScript after it has loaded?
...p resizes to the whole screen as I expected but tiles start disappearing before the right hand edge of the page.
6 Answers
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Select elements by attribute in CSS
Is it possible to select elements in CSS by their HTML5 data attributes (for example, data-role )?
5 Answers
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Best explanation for languages without null
...ave selected as my representation admit this state, I must expend mental effort to ensure that the class never gets into this state (perhaps by explicitly coding an invariant). In contrast, if I were using a language with algebraic data types or checked enumerations that lets me define
type DoorSt...
What is “lifting” in Haskell?
I don't understand what "lifting" is. Should I first understand monads before understanding what a "lift" is? (I'm completely ignorant about monads, too :) Or can someone explain it to me with simple words?
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The builds tools for v120 (Platform Toolset = 'v120') cannot be found
... Note that your solution may have multiple projects. So, check Properties for all of them by right-click on project (not solution)->Configuration Properties->General->Platform Toolset (this is on VS2013)
– pixel
May 2 '16 at 23:47
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Autowiring two beans implementing same interface - how to set default bean to autowire?
... than using @Autowired @Qualifier, I find it more elegant to use @Resource for picking specific beans, i.e.
@Resource(name="jdbcDeviceDao")
DeviceDao deviceDao;
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