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Java - Regex extract date from string

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问题 I need to extract date from this string: BB inform: buy your tickect, final card number xxxx, $ 00,00, on 04/10, at 11:28. If you don't recognize call 40032 2412. Also The full date 04/10/2015 The date pattern is dd/MM or dd/MM/yyyy The code: String mydata = "BB inform: buy your tickect, final card number xxxx, $ 00,00, on 04/10, at 11:28. If you don't recognize call 40032 2412."; Pattern p = Pattern.compile("(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\\d\\d"); Matcher m = p

Removing text enclosed between HTML tags using JSoup

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问题 In some cases of HTML cleaning, I would like to retain the text enclosed between the tags(which is the default behaviour of Jsoup) and in some cases, I would like to remove the text as well as the HTML tags. Can someone please throw some light on how I can remove the text enclosed between the HTML tags using Jsoup? 回答1: The Cleaner will always drop tags and preserve text. If you need to drop elements (i.e. tags and text / nested elements), you can pre-parse the HTML, remove the elements using

Can I extract contents of MSI package from within C++ or C# program?

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问题 Say, if I have an MSI installation file, can I extract its contents from a C# or C++ program without installing it? 回答1: Typically you can perforrm an Administrative installation to extract the contents of an MSI. msiexec /a foo.msi TARGETDIR=C:\EXTRACTHERE /qn If you don't want to go out of process you can interop directly with MSI via the MsiInstallProduct function. szPackagePath [in] A null-terminated string that specifies the path to the location of the Windows Installer package. The

Delphi: open a zip archive from a stream -> extract to a stream

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问题 Are there any zip components with such features? I need to download a zip archive from the Internet to a stream, then to open the archive from the stream and then to extract files to another stream. E.g. ZipForge can open an archive from a stream ZipForge.OpenArchive(MyStream, false); but how to extract to another one...? procedure ExtractToStream(FileName: WideString; Stream: TStream); Description Use ExtractToStream to decompress data stored in the file inside the archive to a TStream

Extract the SHA1 hash from a torrent file

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I've had a look around for the answer to this, but I only seem to be able to find software that does it for you. Does anybody know how to go about doing this in python? I wrote a piece of python code that verifies the hashes of downloaded files against what's in a .torrent file . Assuming you want to check a download for corruption you may find this useful. You need the bencode package to use this. Bencode is the serialization format used in .torrent files. It can marshal lists, dictionaries, strings and numbers somewhat like JSON. The code takes the hashes contained in the info['pieces']

How to extract Raw of TCP packet using Scapy

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问题 I use the sniff function of scapy module. My filter and prn function are doing a great job. But now, I would like to extract the Raw of the TCP packet and handle it using hexadecimal or binary format. Here is the documentation of Packet Class in scapy. How can I do that ? I tried print packet[Raw] but it seems to be converted as ASCII or something like that. I want to keep it in hexadecimal or binary. 回答1: You can get the raw bytes of the packet via str(packet) . For printing them to the

How can I extract the date from the “Media Created” column of a video file?

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问题 I need to extract the date from the "Media Created" column (highlighted in green in my the example photo below) using C#. In my example, the "Media Created" and "Date" columns are the exact same. However, there are several instances where they are not. The "Media Created" column contains the correct date for when the video was actually recorded. Here is the function I used to get it. Thanks to Aziz for pointing me in the right direction: Shell shell = new ShellClass(); Folder folder = shell

How do I move a Git branch out into its own repository?

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I have a branch that I'd like to move into a separate Git repository, and ideally keep that branch's history in the process. So far I've been looking at git filter-branch , but I can't make out whether it can do what I want to do. How do I extract a Git branch out into its own repository? CB Bailey You can simply push a branch to a new repository. All of its history will go with it. You can then choose whether to delete the branch from the original repository. e.g. git push url://to/new/repository.git branch-to-move:new-branch-name For a new repository, new-branch-name is typically master.

How do I extract image from a pdf file using php [closed]

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Please, any ideas on how to extract image from pdf in php? Take a look at pdfimages . Here is the description from the page: Pdfimages saves images from a Portable Document Format (PDF) file as Portable Pixmap (PPM), Portable Bitmap (PBM), or JPEG files. Pdfimages reads the PDF file, scans one or more pages, PDF-file, and writes one PPM, PBM, or JPEG file for each image, image-root-nnn.xxx, where nnn is the image number and xxx is the image type (.ppm, .pbm, .jpg). NB: pdfimages extracts the raw image data from the PDF file, without performing any additional transforms. Any rotation, clipping,

Fastest de-interleave operation in C?

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问题 I have a pointer to an array of bytes mixed that contains the interleaved bytes of two distinct arrays array1 and array2 . Say mixed looks something like this: a1b2c3d4... What I need to do is de-interleave the bytes so I get array1 = abcd... and array2 = 1234... . I know the length of mixed ahead of time, and the lengths of array1 and array2 are equivalent, both equal to mixed / 2 . Here is my current implementation ( array1 and array2 are already allocated): int i, j; int mixedLength_2 =