I want learn more about parsing

I want to learn more about parsing and i’m looking for a good resource to understand LL parser because i want to implement a LL parser in C, i made lot of search on it but i don’t understand how it works. I don’t understand what is context free grammar and what’s mean that enter image description here

The Wikipedia page LL Parser is too abstract.. Someone can help me or give me a good resource on it ? Thank you in advance !

n3Servers – 3GB OpenVZ VPS with 100GB Storage for $19/year + More in New York!

Tim from n3Servers is back with an interesting offer on OpenVZ VPS’s to share with the LowEndBox community! Their offers below are remarkable for their generous disk storage. A 3GB RAM version is available for $ 19/year, and a 6GB RAM version for the power users is available for $ 35/year.

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The post n3Servers – 3GB OpenVZ VPS with 100GB Storage for $ 19/year + More in New York! appeared first on Low End Box.

How this tracking (and more) was done using an image in an email?

As reported in the NY Times, there was some type of electronic spying in a high-profile military trial. Its claimed that the prosecutors were spying on the defense:

The court-martial … has been thrown into turmoil by, of all things, a harmless-looking image of a bald eagle perched on the scales of justice.

The bit of digital artwork, embedded in an email message, contained hidden software that could track if anyone read or forwarded the email, and may have also been able to allow access to all communications and files on the recipients’ computers, defense lawyers argue in court filings.

I’m interested in what specifically happened here, if it is publicly known. I didn’t think simply viewing an image in an email could be used to execute any kind of malware on a recipient’s PC. Perhaps a vulnerability in a specific email client was taken advantage of?

Further quotes from the article:

[the senders] acknowledged in a statement it used “an audit capability” in the course of its investigation into the leaks, but said, “It is not malware, not a virus, and does not reside on computer systems. There is no risk that systems are corrupted or compromised.”

Defense lawyers grew suspicious when the bald-eagle image did not load correctly on some email accounts, and instead appeared as a hyperlink to a nonmilitary server.

A screenshot of one of the emails:

enter image description here

I could see how the embedded image could be used to identify which recipients viewed the email (or at least their IP perhaps) but no more than that.

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How do I display a SharePoint Calendar with more than 5,000 items in Outlook?

We have SharePoint Online as part of Office365. We use a couple of SharePoint calendars for booking recording studio time, which are accessed via Outlook. Unfortunately each calendar hare more than 5,000 items in it.

There’s lots of information about how to handle lists larger than 5,000 items within the SharePoint environment but I don’t see any solutions when the list is being consumed by Outlook.

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by: yaya35
Created: —
Category: Link Building
Viewed: 146