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Reflection generic get field value
... solution in Kotlin, but it can work with java objects as well.
I create a function extension so any object can use this function.
fun Any.iterateOverComponents() {
val fields = this.javaClass.declaredFields
fields.forEachIndexed { i, field ->
fields[i].isAccessible = true
// get valu...
How to get the browser viewport dimensions?
...ned 980, not 320, so I used window.screen.width. I was working on existing site, being made "responsive" and needed to force larger browsers to use a different meta-viewport.
Hope this helps someone, it may not be perfect, but it works in my testing on iOs and Android.
//sweet hack to set meta v...
Amazon SimpleDB vs Amazon DynamoDB
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The linked site has been marked as malware by Sophos. Use caution.
– IanGilham
Dec 29 '16 at 14:47
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What is the recommended way to use Vim folding for Python code
...for Python. It sets the folding method to syntax and folds all classes and functions, but nothing else.
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Retrieving the inherited attribute names/values using Java Reflection
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Although I like very much recursivity (it's fun!), I prefer the readability of this method and the more intuitive parameters (not required a new collection to be pass), no more if (implicit in the for clause) and no iteration over fields themselves.
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Best way for a 'forgot password' implementation? [closed]
...g (before the hashing). The link will be something like this: http://www.mysite.com/forgotpassword.jsp?ID=01234567890ABCDEF. The forgotpassword.jsp page should be able to retrieve the ID parameter. Sorry, I don't know Java, so I can't be more specific.
When the user clicks the link in the email, he ...
How can I create a simple message box in Python?
...s.windll.user32.MessageBoxW(0, "Your text", "Your title", 1)
Or define a function (Mbox) like so:
import ctypes # An included library with Python install.
def Mbox(title, text, style):
return ctypes.windll.user32.MessageBoxW(0, text, title, style)
Mbox('Your title', 'Your text', 1)
Note th...
How to pass a view's onClick event to its parent on Android?
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Fun fact: if in TextView there is an android:inputType attribute it will silently consume click events even with clickable: false & focusable: false; in my case it was set in a style and it cost me 30 minutes to figure ou...
Disable autocomplete via CSS
...t" id="foo" value="bar" autocomplete="off" />
If you're looking for a site-wide effector, an easy one would be to simply have a js function to run through all 'input' s and add this tag, or look for the corresponding css class / id.
The autocomplete attribute works fine in Chrome and Firefox (...
Deadly CORS when http://localhost is the origin
...these headers to localhost will not magically give you access to all other sites. It's the remote site that needs to be served with these headers.
– Rob W
Mar 22 '14 at 22:59
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