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String concatenation vs. string substitution in Python
...ncatenation is (significantly) faster according to my machine. But stylistically, I'm willing to pay the price of substitution if performance is not critical. Well, and if I need formatting, there's no need to even ask the question... there's no option but to use interpolation/templating.
>>&...
sort object properties and JSON.stringify
...yObj, Object.keys(flattenObject(sortMyObj)).sort());
To do it programmatically with something you can tweak yourself, you need to push the object property names into an array, then sort the array alphabetically and iterate through that array (which will be in the right order) and select each value...
Difference between abstraction and encapsulation?
...’s way of saying “I don't care about the type of data” (this is also called type erasure). The important point is that the implementation of qsort always stays the same, regardless of data type. The only thing that has to change is the compare function, which differs from data type to data typ...
Can git ignore a specific line?
...oneGap.
Note: in the comments, ohaal and Roald suggest to isolate the sed calls in a separate helper.sh script:
sed "s/isPhoneGap = .*/isPhoneGap = true/" "$@"
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PowerShell says “execution of scripts is disabled on this system.”
I am trying to run a cmd file that calls a PowerShell script from cmd.exe , but I am getting this error:
32 Answers
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What Git branching models work for you?
...velopment on top of that remote integration branch (pull --rebase)
solve locally
push the development to that repo
check with the integrator that doesn't result in a mess ;)
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Can I exclude some concrete urls from inside ?
...ath" + path).forward(request, response);
}
To avoid that this filter will call itself in an infinite loop you need to let it listen (dispatch) on REQUEST only and the 3rd party filter on FORWARD only.
See also:
How to prevent static resources from being handled by front controller servlet which is...
Are there disadvantages to using a generic varchar(255) for all text-based fields?
...ap String fields to VARCHAR(255) by default and I never bothered to override it).
7 Answers
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JavaScript for detecting browser language preference [duplicate]
...nd available that can do this for you. In general you should not be making calls to third party hosted javascript files in your pages unless you have a very high level of trust in the host.)
I intend to leave it there in perpetuity so feel free to use it in your code.
Here's some example code (in...
How to run an application as “run as administrator” from the command prompt? [closed]
I have a batch file called test.bat . I am calling the below instructions in the test.bat file:
3 Answers
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