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How can I extract embedded fonts from a PDF as valid font files?
...x systems consists of the following steps:
Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program.
Now fonts will be embedded in .pfa (PostScript) format + you can extract them using a text editor.
You may need to convert the .pfa (ASCII) to a .pf...
PHP Function Comments
...stion: I've seen that some PHP functions are commented at the top, using a format that is unknown to me:
4 Answers
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Lock, mutex, semaphore… what's the difference?
... same as a mutex but allows x number of threads to enter, this can be used for example to limit the number of cpu, io or ram intensive tasks running at the same time.
For a more detailed post about the differences between mutex and semaphore read here.
You also have read/write locks that allows ei...
Load RSA public key from file
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Below is the relevant information from the link which Zaki provided.
Generate a 2048-bit RSA private key
$ openssl genrsa -out private_key.pem 2048
Convert private Key to PKCS#8 format (so Java can read it)
$ openssl pkcs8 -topk...
When should I use OWIN Katana?
...mplify, my question is: What do I lose if I skip learning OWIN and use IIS for my websites?
5 Answers
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...nts apply to all PrimeFaces versions:
The enctype attribute of the <h:form> needs to be set to multipart/form-data. When this is absent, the ajax upload may just work, but the general browser behavior is unspecified and dependent on form composition and webbrowser make/version. Just always s...
Set Locale programmatically
...r I'd like to give the user the option to change locale in my application, for instance an Italian person might prefer Spanish over English.
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What is the HEAD in git?
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@e-satis: That's not regex. The ^ is just git's notation for "the commit before" - that's the commit before the current one. (If the current is a merge, it uses the first parent.)
– Cascabel
Mar 27 '10 at 16:41
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CMake link to external library
...ibrary( mylib SHARED IMPORTED )
# You can define two import-locations: one for debug and one for release.
set_target_properties( mylib PROPERTIES IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/res/mylib.so )
And then link as if this library was built by your project:
TARGET_LINK_LIBRARIES(GLBall mylib)
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What algorithm does Readability use for extracting text from URLs?
For a while, I've been trying to find a way of intelligently extracting the "relevant" text from a URL by eliminating the text related to ads and all the other clutter.After several months of researching, I gave it up as a problem that cannot be accurately determined. (I've tried different ways but ...