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Is errno thread-safe?
... http://linux.die.net/man/3/errno
errno is thread-local; setting it in one thread does not affect its value in any other thread.
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Declare and Initialize String Array in VBA
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if you want to have it in one line, you can use the colon after the declaration: Dim arrWsNames() As String: arrWsNames = Split("Value1,Value2", ",") The initialization from comment above does not work for me, because Array() creates an Array of Va...
Jackson: how to prevent field serialization
...hacking the annotations on both accessors and keeps all the information in one place:
public class User {
@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
private String password;
}
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Modify request parameter with servlet filter
...me from the client, and modifying the parameter would not represent that.
One solution is to use the HttpServletRequestWrapper class, which allows you to wrap one request with another. You can subclass that, and override the getParameter method to return your sanitized value. You can then pass that...
Difference between Divide and Conquer Algo and Dynamic Programming
... answered Nov 24 '12 at 5:55
OneMoreErrorOneMoreError
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CSS customized scroll bar in div
How can I customize a scroll bar via CSS (Cascading Style Sheets) for one div and not the whole page?
18 Answers
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What is the difference between min SDK version/target SDK version vs. compile SDK version?
...anage notifications on a per-app basis only (effectively each app only has one channel on Android 7.1 and lower).
Starting in Android 9 (API level 28), Web-based data directories separated by process. If targetSdkVersion is 28+ and you create several WebView in different processes you will get java...
How to get Linux console window width in Python
...ine the width of the console? I mean the number of characters that fits in one line without wrapping, not the pixel width of the window.
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What is the difference between “px”, “dip”, “dp” and “sp”?
...sity of the screen. These units are relative to a 160
dpi screen, so one dp is one pixel on a 160 dpi screen. The ratio of
dp-to-pixel will change with the screen density, but not necessarily
in direct proportion. Note: The compiler accepts both "dip" and
"dp", though "dp" is...
Getting all types that implement an interface
...(p) && p.IsClass && !p.IsAbstract
– Jonesopolis
Dec 23 '15 at 18:11
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