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CSS - Expand float child DIV height to parent's height
...n't use this solution except as a last resort since it causes weird layout errors and unexpected cropping (or superimposed content) when your assumptions turn out to be faulty. In short: you don't want to do this unless you really need to.
– Eamon Nerbonne
Feb...
What do 'real', 'user' and 'sys' mean in the output of time(1)?
... so times recorded for very short running tasks may be subject to rounding errors, as the example given by the original poster shows.
A brief primer on Kernel vs. User mode
On Unix, or any protected-memory operating system, 'Kernel' or 'Supervisor' mode refers to a privileged mode that the CPU can...
Create Directory if it doesn't exist with Ruby
...s. Assuming foo does not exist, you will receive no such file or directory error for:
Dir.mkdir 'foo/bar'
# => Errno::ENOENT: No such file or directory - 'foo/bar'
To create nested directories at once, FileUtils is needed:
require 'fileutils'
FileUtils.mkdir_p 'foo/bar'
# => ["foo/bar"]
...
How to convert An NSInteger to an int?
...
Commonly used in UIsegmentedControl, "error" appear when compiling in 64bits instead of 32bits, easy way for not pass it to a new variable is to use this tips, add (int):
[_monChiffre setUnite:(int)[_valUnites selectedSegmentIndex]];
instead of :
[_monChiffr...
How would one write object-oriented code in C? [closed]
...would be slightly different to C++ (a core dump at run-time rather than an error at compile time).
Here's a piece of sample code that demonstrates it. First the top-level class structure:
#include <stdio.h>
// The top-level class.
typedef struct sCommClass {
int (*open)(struct sCommCla...
Global access to Rake DSL methods is deprecated
... didn't have any luck with this resolution. It still came up with the same error after uninstalling rake 0.9.1 or 0.9.2 then running bundle update.
– Marc
Jun 15 '11 at 8:55
a...
Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...use != when he should use <, then it is a bug. By the way, that king of error is easy to find with unit testing or assertions.
– Phil1970
May 12 '17 at 3:55
add a comment
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
...tatement will yield 0, which is interpreted as false, and then the browser errors because touches is undefined on the second branch. Agree?
– MSC
Feb 20 '19 at 7:07
add a comm...
What's the difference between git reflog and log?
...og analogy is 'polished vs lapidary.' The reflog shows all your trials and errors. The log just shows a clean and polished version of your work history.
Take a look at this image to emphasize the point. A number of amends and resets have occurred since the repository was initialized. The reflog sho...
How to debug Visual Studio extensions
... not exist in Visual Studio 2015. A machine with only VS2015 will throw an error if this is called. See also github.com/landofjoe/NuspecPackager/issues/1
– Quango
Nov 2 '15 at 11:05
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