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How to undo 'git reset'?
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Lets say I have a directory with existing files in it. In this directory I run git init, and then right after that git reset --hard. There is no reflog, or even any logs to begin with. Are these files pretty much toast now?
– AlanSE
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Are booleans as method arguments unacceptable? [closed]
..., you should rather write two different methods, for example in your case: file.append(data) and file.overwrite(data).
Using an enumeration doesn't make things clearer. It doesn't change anything, it's still a flag argument.
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In Python, how do I determine if an object is iterable?
...t;
>>> list(fake) # Ooops
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/.../site-packages/faker/proxy.py", line 59, in __getitem__
return self._factory_map[locale.replace('-', '_')]
AttributeError: 'int' object has no attribute 're...
The static keyword and its various uses in C++
...class, but they should usually still be defined in a translation unit (cpp file), and as such, there's only one per class]
locations as code:
static std::string namespaceScope = "Hello";
void foo() {
static std::string functionScope= "World";
}
struct A {
static std::string classScope = "!";...
Remove duplicate lines without sorting [duplicate]
...s of a line and square brackets are array access. So, for each line of the file, the node of the array x is incremented and the line printed if the content of that node was not (!) previously set.
share
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Xcode 4.2 debug doesn't symbolicate stack call
... Glad to hear it :) I find it to be useful to write the crash log to a file and prompt the user to submit it on the next launch (in release mode only, to not get in the way of debugging). This lets me get great bug reports... and the users know that their problem is being addressed :)
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
...es' folder. Otherwise, it will run in local mode and attempt to place the files and directories into the whichever path you are currently in. Sometimes, even running as administrator, you will run into directory access issues.
– Justin Russo
Jan 25 '15 at 14:...
How to escape double quotes in JSON
...t's an escape sequence as described at ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf (Par. 9 - Strings) where it says: All characters may be placed within the quotation marks except for the characters that must be escaped and then it specifies: \" represents the quotation mark chara...
Difference between “module.exports” and “exports” in the CommonJs Module System
...ript variable that happens to be set to module.exports.
At the end of your file, node.js will basically 'return' module.exports to the require function. A simplified way to view a JS file in Node could be this:
var module = { exports: {} };
var exports = module.exports;
// your code
return module...
Fastest way to download a GitHub project
...management infrastructure that you're wrapped around? The whole multi-user file sharing and versioning universe that you are? Well screw all that, just give me the goodies." I mean, use that button, it's no problem, that's what it's there for, but it's for sure not the predominant use case of the si...