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How to delete a whole folder and content?
...delete the DCIM folder because it is a system folder. As you delete it manually on phone it will delete the contents of that folder, but not the DCIM folder. You can delete its contents by using the method below:
Updated as per comments
File dir = new File(Environment.getExternalStorageDirectory()...
Unable to type in Visual Studio
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Simply delete your all temp file from temp folder.
Note: Before delete temp file close visual studio.
To delete temp files:
Open Run window by pressing Windows button + R
Type %temp% in the text box.
Press enter
Run window image
Now you ...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
... Tomcat default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout error message.
You need to shutdown it. Go to /bin subfolder of the Tomcat installation folder an...
How to check if a String contains only ASCII?
The call Character.isLetter(c) returns true if the character is a letter. But is there a way to quickly find if a String only contains the base characters of ASCII?
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What is the opposite of :hover (on mouse leave)?
...{
color:#999;
transition: color 0.5s linear; /* vendorless fallback */
-o-transition: color 0.5s linear; /* opera */
-ms-transition: color 0.5s linear; /* IE 10 */
-moz-transition: color 0.5s linear; /* Firefox */
-webkit-transition: color 0.5s linear; /*safari and chr...
How do you set up use HttpOnly cookies in PHP
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With PHP 8's named parameters, we'll finally be able to make the set_cookie call less verbose if we don't need to set the other parameters. For example set_cookie($name, $value, httponly: true).
– Sygmoral
Aug 30 at 15:36
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You have not concluded your merge (MERGE_HEAD exists)
I made a branch called 'f' and did a checkout to master. When I tried the git pull command I got this message:
13 Answers...
Long-held, incorrect programming assumptions [closed]
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For a long time I assumed that everyone else had this super-mastery of all programming concepts (design patterns, the latest new language, computational complexity, lambda expressions, you name it).
Reading blogs, Stack Overflow and programming books always seemed to make me feel that I was beh...
Android Whatsapp/Chat Examples [closed]
...e to understand how chat applications are programmed.
There is a website called Scringo. These awesome people provide their own SDK which you can integrate in your existing application to exploit cool features like radaring, chatting, feedback, etc. So if you are looking to integrate chat in applic...
How can I search for a commit message on GitHub?
Not in a Git repository , but rather in GitHub specifically - how do I search just the commit messages of a specific repository/branch?
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