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Skip download if files exist in wget?
... when you are downloading from a location that was copied, changing all the timestamps.
– Robert
Oct 28 '16 at 16:22
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Calculate the number of business days between two dates?
...ad such a task before and I've got the solution.
I would avoid enumerating all days in between when it's avoidable, which is the case here. I don't even mention creating a bunch of DateTime instances, as I saw in one of the answers above. This is really waste of processing power. Especially in the r...
java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
...ocal settings (window ->preferences) these bundles will not be automatically 'downgraded'. This may happen sometimes when you are chaning your bundles to work in a production environment with a lower compliance level.
– keesp
Apr 27 '16 at 12:49
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Throwing exceptions from constructors
...ody who creates the object of mutex has to remember that init() has to be called. I feel it goes against the RAII principle.
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Filter data.frame rows by a logical condition
I want to filter rows from a data.frame based on a logical condition. Let's suppose that I have data frame like
9 Answers...
Git vs Team Foundation Server [closed]
... you sure that you will do successful development with that staff?
Does really every single person hate Git or are they influenced by some opinion leaders? Find the leaders and ask them what's the problem. Convince them and you'll convince the rest of the team.
If you cannot convince the leaders: ...
How do I restart a WPF application? [duplicate]
How can I restart a WPF Application?
In windows Forms I used
8 Answers
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Why does the use of 'new' cause memory leaks?
...of type T with automatic storage duration. It will get cleaned up automatically when it goes out of scope.
When you write new T() you're creating an object of type T with dynamic storage duration. It won't get cleaned up automatically.
You need to pass a pointer to it to delete in order to clean...
Create Windows service from executable
...along with having to surround the executable path with double quotes is totally wrong, at least for windows 10. the quoting is required if and only if the path contains special characters like whitespace. also, casing (lowe/upper/mixed-case) doesn't matter anywhere, in variable names too, and displa...
Get data from fs.readFile
...te on what @Raynos said, the function you have defined is an asynchronous callback. It doesn't execute right away, rather it executes when the file loading has completed. When you call readFile, control is returned immediately and the next line of code is executed. So when you call console.log, your...