Replace ‘ with \’ in a string
You have to escape the “\”: “\” is an escape sequence indicator, which, to be used as a normal char, has to be escaped (by) itself.
How to handle Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause()
Below is my code in aspx page to allow playing audio’s of wav format in the browser but with my current code I am unable to play wav audios in Chrome browser but it works in Firefox. How can I handle this exception?
Git pushing to remote branch
Simply push this branch to a different branch name
Reverse a string in Java
You can use this: Or, for versions earlier than JDK 1.5, use java.util.StringBuffer instead of StringBuilder — they have the same API. Thanks commentators for pointing out that StringBuilder is preferred nowadays when there is no concurrency concern.
How do I install pip on macOS or OS X?
I spent most of the day yesterday searching for a clear answer for installing pip (package manager for Python). I can’t find a good solution. How do I install it?
Eclipse IDE for Java – Full Dark Theme
Moonrise is the best dark theme I have ever seen for Eclipse!Just follow the steps on the website and Enjoy! https://github.com/guari/eclipse-ui-theme
ssh : Permission denied (publickey,gssapi-with-mic)
i’m use centos 5.9. after installing gitlab by this link ssh not working. before install gitlab ssh correctly working. i’m using this server localy and other services such as elastix and apache,mysql installed on server. appeare this error :
What is the file node.exe for?
node.exe is full Node.JS executable, containing everything you need to run Node.JS applications on Windows. You used the default installer, so it got installed to C:\Program Files\nodejs\node.exe. But you can also download it separately (Windows Binary option), and, for example, bundle it with your application package to simplify the installation on many machines. There’s no … Read more
How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
Ultimately you always have a finite max of heap to use no matter what platform you are running on. In Windows 32 bit this is around 2GB (not specifically heap but total amount of memory per process). It just happens that Java chooses to make the default smaller (presumably so that the programmer can’t create … Read more
How to split a string into an array in Bash?
Note that the characters in $IFS are treated individually as separators so that in this case fields may be separated by either a comma or a space rather than the sequence of the two characters. Interestingly though, empty fields aren’t created when comma-space appears in the input because the space is treated specially. To access … Read more