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How can I extract embedded fonts from a PDF as valid font files?
...
You have several options. All these methods work on Linux as well as on Windows or Mac OS X. However, be aware that most PDFs do not include to full, complete fontface when they have a font embedded. Mostly they include just the subset of glyphs used in the doc...
How does RegexOptions.Compiled work?
...ion is considered "interpreted".
Take this example:
public static void TimeAction(string description, int times, Action func)
{
// warmup
func();
var watch = new Stopwatch();
watch.Start();
for (int i = 0; i < times; i++)
{
func();
}
watch.Stop();
Co...
How can I make setuptools install a package that's not on PyPI?
...man-2.0.0beta instead, easy_install will be able to identify the package name and its version.
The final step is to add the URL to your package's dependency_links, e.g.:
setup(
...
dependency_links = ['http://github.com/mtai/python-gearman/tarball/master#egg=gearman-2.0.0beta']
)
Now, when...
What is the best collation to use for MySQL with PHP? [closed]
... what will be entered? I understand that all the encodings should be the same, such as MySQL, Apache, the HTML and anything inside PHP.
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What is the performance cost of having a virtual method in a C++ class?
Having at least one virtual method in a C++ class (or any of its parent classes) means that the class will have a virtual table, and every instance will have a virtual pointer.
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What is the difference between sigaction and signal?
... the signal action back to SIG_DFL (default) for almost all signals. This means that the signal() handler must reinstall itself as its first action. It also opens up a window of vulnerability between the time when the signal is detected and the handler is reinstalled during which if a second insta...
How much is the overhead of smart pointers compared to normal pointers in C++?
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std::unique_ptr has memory overhead only if you provide it with some non-trivial deleter.
std::shared_ptr always has memory overhead for reference counter, though it is very small.
std::unique_ptr has time overhead only during constructor (if ...
PUT vs. POST in REST
...forming the action to?" to distinguish what you should be using. Let's assume you're designing an API for asking questions. If you want to use POST then you would do that to a list of questions. If you want to use PUT then you would do that to a particular question.
Great both can be used, so whic...
what exactly is device pixel ratio?
this is mentioned every article about mobile web, but nowhere I can found an explanation of what exactly does this attribute measure.
Can anyone please elaborate what does queries like this check?
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What is the difference between Google App Engine and Google Compute Engine?
...ween App Engine & Compute Engine are. Can anyone explain the difference to me?
11 Answers
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