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Do Git tags only apply to the current branch?
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If you create a tag by e.g.
git tag v1.0
the tag will refer to the most recent commit of the branch you are currently on. You can change branch and create a tag there.
You can also just refer to the other branch while tagging,
git tag v1.0 ...
Google Developer Tools “Network” Tab clears after redirect
...pparently, the issue is manifesting itself when you are filtering requests by "Doc". This filter is quite useful for filtering out all the noise from resource requests. In any case, when filtering by "Doc" (or some other filter), the original (pre-direction) POST requests are still recorded, but ke...
How to achieve function overloading in C?
...The way this is useful for function overloading is that it can be inserted by the C preprocessor and choose a result expression based on the type of the arguments passed to the controlling macro. So (example from the C standard):
#define cbrt(X) _Generic((X), \
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How to redirect output of an entire shell script within the script itself?
... changing the I/O redirections in the current shell. This is distinguished by having no argument to exec.
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Difference between SPI and API?
...use it routinely when you use a JDBC driver and it needs to be implemented by the developer of the JDBC driver.
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Swift: Testing optionals for nil
...nal for nil. Other conditions can be appended to this nil check, separated by comma. The variable must not be nil to move for the next condition. If only nil check is required, remove extra conditions in the following code.
Other than that, if x is not nil, the if closure will be executed and x_val...
how to convert from int to char*?
...ean: Why it "should not involve std::string"? . One should use std::string by default, instead of char*.
– Nawaz
Jan 25 '16 at 10:49
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Can multiple different HTML elements have the same ID if they're different elements?
...nsequence is undefined behavior, for example, what does document.getElementById("#foo") or $("#foo") return when there are multiple #foos? You'll run into problems being able to work with these elements from JS, pass them as selectors to libraries/APIs/Flash, etc.
– mrooney
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How to avoid soft keyboard pushing up my layout? [duplicate]
...navigation buttons to stay static where they are without ever being pushed by the soft keyboard? I have tried to set the Activity's windowSoftInputMode, but none of the configurations help.
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How do I check if a string is a number (float)?
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a_float = '.1234'
print('Float notation ".1234" is not supported by:')
for f in funcs:
if not f(a_float):
print('\t -', f.__name__)
Float notation ".1234" is not supported by:
- is_number_regex
scientific1 = '1.000000e+50'
scientific2 = '1e50'
print('Scientific notation ...