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Read whole ASCII file into C++ std::string [duplicate]
I need to read a whole file into memory and place it in a C++ std::string .
9 Answers
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How to determine the memory footprint (size) of a variable?
...didn't work properly.
Other Profiler Options
php-memory-profiler
https://github.com/arnaud-lb/php-memory-profiler. This is what I've done on my Ubuntu server to enable it:
sudo apt-get install libjudy-dev libjudydebian1
sudo pecl install memprof
echo "extension=memprof.so" > /etc/php5/mods-avail...
What does the LayoutInflater attachToRoot parameter mean?
... view to parent RIGHT NOW
false: add the child view to parent NOT NOW.
Add it later. `
When is that later?
That later is when you use for eg parent.addView(childView)
A common misconception is, if attachToRoot parameter is false then the child view will not be added to parent. WRONG
In both...
Is it possible to set async:false to $.getJSON call
Is it possible to set async: false when calling $.getJSON() so that the call blocks rather than being asynchronous?
7 A...
Type or namespace name does not exist [closed]
I have a WCF Data Service project built with Visual Studio 2010, which was working fine. All of a sudden, it didn't compile anymore. It was giving me messages like:
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Decimal number regular expression, where digit after decimal is optional
...eed a regular expression that validates a number, but doesn't require a digit after the decimal.
ie.
15 Answers
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Using the star sign in grep
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The asterisk is just a repetition operator, but you need to tell it what you repeat. /*abc*/ matches a string containing ab and zero or more c's (because the second * is on the c; the first is meaningless because there's nothing for it to repeat). If yo...
Proper way to exit iPhone application?
I am programming an iPhone app, and I need to force it to exit due to certain user actions. After cleaning up memory the app allocated, what's the appropriate method to call to terminate the application?
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JavaScript open in a new window, not tab
I have a select box that calls window.open(url) when an item is selected. Firefox will open the page in a new tab by default. However, I would like the page to open in a new window, not a new tab.
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R script line numbers at error?
... a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
6 Answers
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