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Create a git patch from the uncommitted changes in the current working directory
Say I have uncommitted changes in my working directory. How can I make a patch from those without having to create a commit?
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Get fragment (value after hash '#') from a URL in php [closed]
...r anchor as shown in a user's browser: This isn't possible with "standard" HTTP as this value is never sent to the server (hence it won't be available in $_SERVER["REQUEST_URI"] or similar predefined variables). You would need some sort of JavaScript magic on the client side, e.g. to include this va...
Mapping a function on the values of a map in Clojure
...e version just fine. I think it's idiomatic. Here's a version using list comprehension anyways.
(defn foo [m f]
(into {} (for [[k v] m] [k (f v)])))
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How to add leading zeros?
I have a set of data which looks something like this:
8 Answers
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Pure JavaScript Graphviz equivalent [closed]
...e a look at this pure JavaScript implementation of a .dot canvas renderer:
http://ushiroad.com/jsviz/
The library is not documented -- the author definitely ought to publicize and document it more (I'll contact him to suggest he put it up on github, at the very least).
Update: code has been pushed t...
MySQL InnoDB not releasing disk space after deleting data rows from table
...did the size of the ibdata1 file reduce after running the optimize table command.
7 Answers
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What is Persistence Context?
...hough Hibernate-related (a JPA provider), I think these links are useful:
http://docs.jboss.org/hibernate/core/4.0/devguide/en-US/html/ch03.html
http://docs.jboss.org/hibernate/entitymanager/3.5/reference/en/html/architecture.html
In Java EE, a persistence context is normally accessed via an Enti...
How do I assign a port mapping to an existing Docker container?
...s approach. You can also change the restart flag here.
P.S. You may visit https://docs.docker.com/engine/admin/ to learn how to correctly restart your docker engine as per your host machine. I used sudo systemctl restart docker to restart my docker engine that is running on Ubuntu 16.04
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How to change fontFamily of TextView in Android
... your own font family here , for example
<font-family xmlns:android="http://schemas.android.com/apk/res/android">
<font
android:fontStyle="normal"
android:fontWeight="400"
android:font="@font/lobster_regular" />
<font
android:fontStyle="itali...