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CSS3 gradient background set on body doesn't stretch but instead repeats?
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Here's what I did to solve this problem... it will show the gradient for the full length of the content, then simply fallback to the background color (normally the last color in the gradient).
html {
background: #cbccc...
How can I count the occurrences of a list item?
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@BramVanroy: What isinstance calls? Even with millions of strings, calling Counter only involves one isinstance call, to check whether its argument is a mapping. You most likely misjudged what's eating all your time.
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How to convert std::string to LPCWSTR in C++ (Unicode)
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Thanks for the link to the MSDN article. This is exactly what I was looking for.
std::wstring s2ws(const std::string& s)
{
int len;
int slength = (int)s.length() + 1;
len = MultiByteToWideChar(CP_ACP, 0, s.c_str(), slength, 0, 0);
wchar_t* buf = new wchar_t[le...
How many files can I put in a directory?
... a single directory? If so, how many files in a directory is too many, and what are the impacts of having too many files? (This is on a Linux server.)
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Where do “pure virtual function call” crashes come from?
...d dispatched to Base::doIt() statically, which just causes a linker error. What we really need is a situation in which the dynamic type during a dynamic dispatch is the abstract base type.
– Kerrek SB
Apr 5 '12 at 9:41
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Batch script loop
...loop, do this:
for /l %x in (1, 1, 100) do (
echo %x
copy %x.txt z:\whatever\etc
)
or in a batch file
for /l %%x in (1, 1, 100) do (
echo %%x
copy %%x.txt z:\whatever\etc
)
Key:
/l denotes that the for command will operate in a numerical fashion, rather than operating on a set of f...
How do you specify that a class property is an integer?
...elliSense in Visual Studio, it isn't possible for the tooling to determine what to supply, so you get everything, including int - but once you are dealing with something of a known type, you'll get sensible intelliSense.
Examples
var myInt: number;
var myString: string;
myInt. // toExponential, t...
How to test if a string is basically an integer in quotes using Ruby
...teral will be accepted, and everything else will be rejected. Duplicating what the language already gives you is arguably a worse code smell than using exceptions for control.
– Avdi
Aug 6 '09 at 14:32
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What's the best way to distribute Java applications? [closed]
...stalling the java runtime. This is probably the most popular approach, and what I currently use.
Use Webstart. This also assumes that the user has the correct java version installed, but it's a lot easier to get going. My experience is that this is fine for tightly controlled intranet environments, ...
What is the reason for performing a double fork when creating a daemon?
...fork and stumbled upon this question here. After a lot of research this is what I figured out. Hopefully it will help clarify things better for anyone who has the same question.
In Unix every process belongs to a group which in turn belongs to a session. Here is the hierarchy…
Session (SID) → ...