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How can I preview a merge in git?
...ode and then commit to your branch so you can deploy JUST your branch on a test server, wouldn't you still have to revert the git merge --no-ff --no-commit? I guess you can still do a git merge --abort after that if you don't like what you see? Even if the merge doesn't produce conflicts?
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How to get current path with query string using Capybara
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I'll probably need this syntax very soon, I'm writing tests for a legacy application. Using current_path.should == is working for now (though I need to add a trailing forward-slash as a string). I'm thanking you in advance for code I'll likely need.
– Tass
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How to attach my repo to heroku app
...u choose one for you.
Let say your heroku app name is new-app-xxxxx, so to test on adding a file in to it you may try the following command:
git clone https://git.heroku.com/<new-app-xxxxx>.git
cd <new-app-xxxxx>
echo "my test file" > test.txt
git add .
git commit . -m "my test on co...
Can a Windows batch file determine its own file name?
...he file name, but in your examples you use n for the file name. After some testing, it seems that f is the full path, and n is the file name.
– Drew Chapin
Oct 9 '15 at 12:10
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correct way to define class variables in Python [duplicate]
...e explains the difference between the styles:
james@bodacious-wired:~$cat test.py
#!/usr/bin/env python
class MyClass:
element1 = "Hello"
def __init__(self):
self.element2 = "World"
obj = MyClass()
print dir(MyClass)
print "--"
print dir(obj)
print "--"
print obj.element1
prin...
Django: Get list of model fields?
...point. Doesn't it work from class directly also? Don't have the example to test on. Anyway the example is about instance, so it should be from bp or at least bp.__class__
– Maks
Jan 16 at 7:28
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Singletons vs. Application Context in Android?
...be re-created when you actually need them.
Singletons are a nightmare for testing and, if lazily initialized, will introduce "state indeterminism" with subtle side effects (which may suddenly surface when moving calls to getInstance() from one scope to another). Visibility has been mentioned as ano...
How do I add the contents of an iterable to a set?
...nce competitive with doing aset.update(), here's an example of how you can test your beliefs quickly before going public:
>\python27\python -mtimeit -s"it=xrange(10000);a=set(xrange(100))" "a.update(it)"
1000 loops, best of 3: 294 usec per loop
>\python27\python -mtimeit -s"it=xrange(10000);...
how to set a value for a span using JQuery
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You can do:
$("#submittername").text("testing");
or
$("#submittername").html("testing <b>1 2 3</b>");
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Are there any SHA-256 javascript implementations that are generally considered trustworthy?
... The builtin 'crypto' library should do just fine: nodejs.org/dist/latest-v11.x/docs/api/crypto.html
– tytho
Jan 6 '19 at 19:42
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