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How can I restore /etc/nginx? [closed]
...
To recreate it, first uninstall using purge to remove even configuration files and records:
sudo apt-get purge nginx nginx-common nginx-full
then reinstall:
sudo apt-get install nginx
If above doesn't work for you, you can also try using --force-confmiss option of dpkg.
sudo dpkg --force-co...
How to escape “&” in XML? [duplicate]
...is question the same i did, there is the list of escape characters in .xml files and how to escape them: ibm.com/support/knowledgecenter/en/SSEQTP_liberty/…
– Nisim Naim
Jun 7 '18 at 6:25
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Interpret XMP-Metadata in ALAssetRepresentation
.../ of image we are dealing with (that is, a jpeg, png, or a possible
// RAW file).
// Specify the source hint.
NSDictionary* sourceOptionsDict = [NSDictionary dictionaryWithObjectsAndKeys:
(id)[representation UTI], kCGImageSourceTypeIdentifierHint, nil];
// Create a CGImageSource with the NSData....
Maven dependency spring-web vs spring-webmvc
... module provides basic web-oriented integration features such as multipart file upload functionality and the initialization of the IoC container using Servlet listeners and a web-oriented application context. It also contains an HTTP client and the web-related parts of Spring’s remoting support.
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Where are sudo incidents reported? [closed]
...inistrator. Also, sure, once some forwarding is set, you can cat the spool file, but you can also use some mail client, like mail, nail, or something else that supports reading from the local spool (I'd say that this is usually the case except maybe for GUI clients "imported" from the Windows world)...
How to get a list of all valid IP addresses in a local network? [closed]
...If you're using zsh, you will need to put quotes around the range to avoid file matching: nmap -sP '192.168.1.*'
– dionyziz
Dec 4 '16 at 11:37
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How can we access context of an application in Robolectric?
...Environment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
share
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Moving uncommitted changes to a new branch [duplicate]
...comes from the overloaded usage of checkout (switching branches, restoring files, detaching HEAD, etc.) stackoverflow.com/questions/1394797/…
– mohamad
Aug 19 at 11:59
ad...
Detecting Windows or Linux? [duplicate]
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if(File.separatorChar == '\\') windows = true;
– Ray Hulha
Nov 3 '15 at 11:11
5
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DTO and DAO concepts and MVC [closed]
...r retrieving, saving and updating data in your data storage (a database, a file-system, whatever).
Here is an example of how the DAO and DTO interfaces would look like:
interface PersonDTO {
String getName();
void setName(String name);
//.....
}
interface PersonDAO {
PersonDTO f...