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Show space, tab, CRLF characters in editor of Visual Studio
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Edit > Advanced > View White Space. The keyboard shortcut is CTRL+R, CTRL+W. The command is called Edit.ViewWhiteSpace.
It works in all Visual Studio versions at least since Visual Studio 2010, the current one being Visual Studio 2019 (at time of writing). In Visual Studio 2013, yo...
How can I sanitize user input with PHP?
Is there a catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain types of HTML tags?
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How do sessions work in Express.js with Node.js?
...id)
The session data, as opposed to some frameworks (e.g. Play Framework!) is held on the server, so the cookie is more like a placeholder for the session than a holder of actual session data.
From here, it looks like this session data on the server is by default held in memory, although that could ...
Converting from a string to boolean in Python?
...ne know how to do convert from a string to a boolean in Python? I found this link . But it doesn't look like a proper way to do it. I.e. using built-in functionality, etc.
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Convert any object to a byte[]
...agged with the Serializable attribute to successfully be serialized with this.
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JUnit: how to avoid “no runnable methods” in test utils classes
...lity classes fail with "No runnable methods" error. The pattern I am using is to include all classes with name *Test* under test folder.
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Static function variables in Swift
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edited Nov 8 '16 at 20:51
Honey
20.5k1313 gold bad...
Fling gesture detection on grid layout
... whose code I adapted to my situation.
Let your activity implementOnClickListener as usual:
public class SelectFilterActivity extends Activity implements OnClickListener {
private static final int SWIPE_MIN_DISTANCE = 120;
private static final int SWIPE_MAX_OFF_PATH = 250;
private static fi...
vs in Generics
What is the difference between <out T> and <T> ? For example:
5 Answers
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Javascript - Track mouse position
...rsor, periodically every t mseconds. So essentially, when a page loads - this tracker should start and for (say) every 100 ms, I should get the new value of posX and posY and print it out in the form.
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