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Git push error '[remote rejected] master -> master (branch is currently checked out)'
... bare repository - the folder contains only the actual repository data).
Execute the following command in your remote repository folder:
git config --bool core.bare true
Then delete all the files except .git in that folder. And then you will be able to perform git push to the remote repository w...
Get the IP address of the machine
...al computer -Question. However I need to find the IP address(es) of a Linux Machine .
12 Answers
...
Why is SCTP not much used/known
I recently checked out the book "UNIX Network Programming, Vol. 1" by Richards Stevens and I found that there is a third transport layer standard besides TCP and UDP: SCTP .
...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...container. Carefully think and investigate before you commit to BPM, for example, and avoid AquaLogic BPM at (almost) all costs--it is ugly in the extreme.
If you really must use a full-blown J2EE container, consider open-source first because it is more robust, better supported, and more cost-effe...
How can I make an svg scale with its parent container?
...the SVG image independently of the scaled size of the image, use the viewBox attribute on the SVG element to define what the bounding box of the image is in the coordinate system of the image, and use the width and height attributes to define what the width or height are with respect to the containi...
How many constructor arguments is too many?
...ermediate object, and then create our target object in a single step.
An example of the fluent interface in action would be:
public class CustomerBuilder {
String surname;
String firstName;
String ssn;
public static CustomerBuilder customer() {
return new CustomerBuilder();...
How does RewriteBase work in .htaccess
I have seen this in a few .htaccess examples
8 Answers
8
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How can I find the first occurrence of a sub-string in a python string?
...f my string is "the dude is a cool dude".
I'd like to find the first index of 'dude':
5 Answers
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Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
...bKit/Blink's (Safari/Chrome) default behaviour on MacOS since 10.7 (Mac OS X Lion) is to hide scroll bars from trackpad users when they're not in use. This can be confusing ; the scroll bar is often the only visual cue that an element is scrollable.
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What is the difference between NULL, '\0' and 0?
... integer constant literal 0 has different meanings depending upon the context in which it's used. In all cases, it is still an integer constant with the value 0, it is just described in different ways.
If a pointer is being compared to the constant literal 0, then this is a check to see if the poin...