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Git: How to reuse/retain commit messages after 'git reset'?
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After a git reset, this one-liner can do it:
git commit --reuse-message=HEAD@{1}
or even shorter:
git commit -C HEAD@{1}
You can use the other options given by @user2718704.
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Where does npm install packages?
...al/lib/node or /usr/local/lib/node_modules when installed globally. If you set the NODE_PATH environment variable to this path, the modules can be found by node.
Windows XP - %USERPROFILE%\AppData\npm\node_modules
Windows 7, 8 and 10 - %USERPROFILE%\AppData\Roaming\npm\node_modules
Non-global libr...
How do I see the current encoding of a file in Sublime Text?
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I don't have that setting but ST3 shows the encoding next to the name on the status bar every time I save a file.
– fregante
Dec 30 '14 at 12:48
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What does the fpermissive flag do?
... building it with 4.9.3 will leave a smoking hole in the ground unless you set CFLAGS and BOOTSTRAPCFLAGS to "-fpermissive".
Using that flag, most of those C files will actually build, leaving you free to move on to the version-dependent wreckage the lexer will generate. =]
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
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This is just like how you'd embed a normal image. Note that you need to set the IMG to have a class of svg. The 'social-link' class is just for examples sake. The ID is not required, but is useful.
Then use this jQuery code (in a separate file or inline in the HEAD).
/**
* Replace all ...
How to check a string for specific characters?
...ndall(s):
print('Found')
else
print('Not found')
... or
chars = set('0123456789$,')
if any((c in chars) for c in s):
print('Found')
else:
print('Not Found')
[Edit: added the '$' in s answers]
share
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How do I create an immutable Class?
...el namespace.
On anything that returns your list (or in the constructor), set the list as a read-only collection.
using System.Collections.ObjectModel;
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public MyClass(..., List<ListItemType> theList, ...)
{
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this.myListItemCollection= theList.AsReadOnly();
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}
public ...
Hash collision in git
... "Birthday Problem", which states that when you pick randomly from a given set, you need surprisingly few picks before you are more likely than not to have picked something twice. But "surprisingly few" is a very relative term here.
Wikipedia has a table on the probability of Birthday Paradox collis...
Meaning of -
...tween 0 and 255, whereas characters are things like "a", "1" and "Ä". The set of all characters that are available is called a character set.
Each character has a sequence of one or more bytes that are used to represent it; however, the exact number and value of the bytes depends on the encoding u...
Why does writeObject throw java.io.NotSerializableException and how do I fix it?
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I had a field private final Set<ClaimsNode> outgoing = new TreeSet<ClaimsNode>(new Comparator<ClaimsNode>() { public int compare(ClaimsNode o1, ClaimsNode o2) { return o1.getNativeIndex() - o2.getNativeIndex(); ...