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Xml configuration versus Annotation based configuration [closed]
...ction portion of your application. This gets the code's dependencies away from the code which will be using it, by contrast, using some sort of annotation in the code that needs the dependencies makes the code aware of this automatic configuration.
However, instead of using XML for transactional m...
Swift: Testing optionals for nil
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From swift programming guide
If Statements and Forced Unwrapping
You can use an if statement to find out whether an optional contains a
value. If an optional does have a value, it evaluates to true; if it
has no...
Bower install using only https?
...e]. However if %HOME% is not defined, git will using %HOMEDRIVE% while git from bower will use %USERPROFILE% instead. Whereas these two variables might be different. On my machine, one is U:, the other is C:\Users\myusername. So the bower still used git:// whatever I tried. It took me a while to fig...
Count number of days between two dates
.... In fact since they are using Rails it's most likely the dates are coming from ActiveRecord which will automatically cast them to date objects. The given text is identical to Date object representation as well, making it highly likely it's come from a native source.
– Andrew F...
Installing PIL with pip
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Install
pip install Pillow
Then, Just import in your file like,
from PIL import Image
I am using windows. It is working for me.
NOTE:
Pillow is a functional drop-in replacement for the Python Imaging
Library. To run your existing PIL-compatible code with Pillow, it
needs to...
Is there a way to detect if a browser window is not currently active?
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@bellpeace: IE should propagate focusin and focusout from the iframe to the upper window. For newer browsers, you'd just have to handle the focus and blur events on each iframe's window object. You should use the updated code I just added which will at least cover those cas...
Exploitable PHP functions
...of control
pcntl_exec - Executes a program
PHP Code Execution
Apart from eval there are other ways to execute PHP code: include/require can be used for remote code execution in the form of Local File Include and Remote File Include vulnerabilities.
eval()
assert() - identical to eval()
preg...
runOnUiThread vs Looper.getMainLooper().post in Android
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The following behaves the same when called from background threads:
using Looper.getMainLooper()
Runnable task = getTask();
new Handler(Looper.getMainLooper()).post(task);
using Activity#runOnUiThread()
Runnable task = getTask();
runOnUiThread(task);
The only ...
How to increase heap size of an android application?
...in view, and load the rest as you need it, while removing the unused parts from memory. However, this may not be possible, depending on your app.
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How to disable an Android button?
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I tried it is not working, only from code setEnabled is working
– FindOutIslamNow
Aug 14 '18 at 5:24
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