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Do threads have a distinct heap?
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Depends on the OS. The standard c runtime on windows and unices uses a shared heap across threads. This means locking every malloc/free.
On Symbian, for example, each thread comes with its own heap, although threads can share pointers to data allocated in any heap. Sy...
Concatenating multiple text files into a single file in Bash
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The Windows shell command type can do this:
type *.txt >outputfile
Type type command also writes file names to stderr, which are not captured by the > redirect operator (but will show up on the console).
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Timer function to provide time in nano seconds using C++
...eeBSD
clock_gettime(CLOCK_REALTIME, &ts); // Works on Linux
}
For windows you want to use the QueryPerformanceCounter. And here is more on QPC
Apparently there is a known issue with QPC on some chipsets, so you may want to make sure you do not have those chipset. Additionally some dual cor...
IIS: Idle Timeout vs Recycle
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How do I remove a folder from source control with TortoiseSVN?
... of the methods didn't work for me (like dragging the folder onto itself - Windows 7 wouldn't allow it)).
Here's what, in the article worked for me:
Simple: when you right-click on a
working copy and choose
"Export..." from the context menu,
a folder browse dialog is shown where
you can...
Is there a shortcut on Android Studio to convert a text to uppercase?
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Select the text, then go to Edit → Toggle Case (Ctrl+Shift+U on Windows).
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Difference between modes a, a+, w, w+, and r+ in built-in open function?
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On Windows, b appended to the mode opens the file in binary mode, so there are also modes like rb, wb, and r+b. Python on Windows makes a distinction between text and binary files; the end-of-line characters in text files are au...
How To fix white screen on app Start up?
...ankaj - yes, I learned that the bad UI experience was due to the "preview" window... apparently someone at Google decided that a white preview window was really awesome to use by default. However, in an app that uses a dark background it's a really bad idea. The solution is to create a custom style ...
Using HTML5/Canvas/JavaScript to take in-browser screenshots
... "Report a Bug" or "Feedback Tool" lets you select an area of your browser window to create a screenshot that is submitted with your feedback about a bug.
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Detailed 500 error message, ASP + IIS 7.5
...ror Pages" is missing from your panel, ensure the feature is enabled: Turn Windows features on or off => WWW Services, Common HTTP Features, [x] HTTP Errors
– fiat
Feb 7 '14 at 3:53
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