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How to view file diff in git before commit
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If you want to see what you haven't git added yet:
git diff myfile.txt
or if you want to see already added changes
git diff --cached myfile.txt
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Getting request payload from POST request in Java servlet
...ad the body of the request.
getInputStream() returns a ServletInputStream if you need to read binary data.
Note from the docs: "[Either method] may be called to read the body, not both."
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Stop LastPass filling out a form
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Also it is suppressed if: - if field name or class attribute contains words "search" or "srch" - if form id or name atttribute contains "search" - form role attribute is "search"
– e1v
Jun 19 '15 at 13:28
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How do I remove packages installed with Python's easy_install?
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if you're having issues uninstalling modules with pip, make sure your pip installation itself is up to date: pip install -U pip # that's an uppercase U
– Michael Ekoka
Mar 15 '11 at 1:51...
Inline code in org-mode
...d font and export it verbatim (which means it is not processed for org-specific syntax):
This is =verbatim text= or ~code~.
You'll find all information about org-mode markup elements in the relevant section of the manual.
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nonlocal keyword in Python 2.x
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why is it possible to modify the value from dictionary?
– coelhudo
Apr 13 '12 at 2:29
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Regular Expressions: Is there an AND operator?
...his)
You can even add capture groups inside the non-consuming expressions if you need to save some of the data therein.
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How do I create a transparent Activity on Android?
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Add the following style in your res/values/styles.xml file (if you don’t have one, create it.) Here’s a complete file:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowI...
C++ compiling on Windows and Linux: ifdef switch [duplicate]
...de only for one operating system and not the other. Is there a standard #ifdef that once can use?
7 Answers
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Revert a range of commits in git
... From looking at the gitrevisions documentation, I cannot see how to specify the range I need. For example:
4 Answers
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