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File content into unix variable with newlines
I have a text file test.txt with the following content:
6 Answers
6
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What is the difference between i++ and ++i?
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Sure, most of the time the sloppy, incorrect ways of describing the operational semantics give the same results as the precise and correct description. First, I don't see any compelling value in getting the right answers through incorrect reas...
How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
Is there a way to compare two DateTime variables in Linq2Sql but to disregard the Time part.
12 Answers
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Creating a directory in CMake
... generates the build system,
file(MAKE_DIRECTORY ${directory})
At build time
In the add_custom_command() command (which adds a custom build rule to the generated build system), and the add_custom_target() command (which adds a target with no output so it will always be built), you specify the co...
Execute AsyncTask several times
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AsyncTask instances can only be used one time.
Instead, just call your task like new MyAsyncTask().execute("");
From the AsyncTask API docs:
Threading rules
There are a few threading rules that must be followed for this class to work properly:
The task instance mus...
Can I redirect the stdout in python into some sort of string buffer?
I'm using python's ftplib to write a small FTP client, but some of the functions in the package don't return string output, but print to stdout . I want to redirect stdout to an object which I'll be able to read the output from.
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Why is printing “B” dramatically slower than printing “#”?
... your environment word wraps everything, or you do it manually prior to runtime, it is harder to run into the issues with word wrap.
– JockM
Feb 23 '14 at 15:42
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What is the best way to initialize a JavaScript Date to midnight?
What is the simplest way to obtain an instance of new Date() but set the time at midnight?
9 Answers
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Is gcc std::unordered_map implementation slow? If so - why?
...(smallest prime larger than) 100.
I didn't have chrono on my system, so I timed with times().
template <typename TEST>
void time_test (TEST t, const char *m) {
struct tms start;
struct tms finish;
long ticks_per_second;
times(&start);
t();
times(&finish);
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What to add for the update portion in ConcurrentDictionary AddOrUpdate
I am trying to re-write some code using Dictionary to use ConcurrentDictionary. I have reviewed some examples but I am still having trouble implementing the AddOrUpdate function. This is the original code:
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