Blog Hamdi

 Belajar         Comments Off

find /home -name error_log

That’ll give you a list of all the error_log files on the server.

If you’d like to delete them all, you can do it this way:

find /home -name error_log -exec rm -f {} \;

And, if you want to know how big all those files are, you can do this:

find /home -name error_log -exec stat -c%s {} \;

That’s all, hope this helps somebody!

Popularity: 12% [?]

 Software         2 comments

Ya…. Tool itu bernama UN.CO.VER (Unique Content Verifier), sangat berguna buat para pemain PTR atau blogger yg memesan konten kepada jasa penulisan konten. Kemampuannya cukup mumpuni untuk mendeteksi duplikasi konten, tetapi yang terpenting adalah Tool ini GRATIS sodara-sodara!….. Anda bebas menggunakannya tanpa dipungut biaya sepeserpun .

UN.CO.VER protects your articles from content theft and copyright infringement. It also helps avoid duplicate content and the negative impact it can have on your SEO and page rank. The desktop tool checks your text against millions of Web sites for duplicate content at the touch of a button. The results, which are shown by the percentage of words that match your article, can easily be exported.

Tool ini berbasis Java jadi anda harus memasang JRE untuk dapat menggunakannya, dan karena berbasis java.. UN.CO.VER dapat dijalankan di Windows, Linux dan Mac.
(more…)

Popularity: 37% [?]

 Belajar         15 comments

Setelah seharian penasaran gimana caranya agar Android Emulator bisa dipasangi Android Market, akhirnya sukses juga, berbekal Google dan sedikit ilmu perlinuxan akhirnya Android Market muncul juga di Emulator

Nah, penasaran kan gimana caranya, berikut saya coba uraikan step-by-step cara install market di Android emulator tersebut:

1. Unduh Android SDK terbaru dari sini, kemudian install API yang dibutuhkan, minimal seperti yang saya tandai kuning pada screenshoot berikut (proses download akan memakan waktu cukup lama):

2. Buat Android Virtual Device baru. Pilih “Virtual Devices” dari panel kiri Android SDK and AVD Manager. Buat AVD baru persis seperti gambar berikut: (more…)

Popularity: 59% [?]

 Affiliate         1 comment

SEOPressor is a tool that’s used by people all over the world for their on-page optimization requirements. Merely put, this is really a program that can definitely elevate the standard of your website, within the manner that it helps your website reach out on the internet. The simple logic here is that if your website can reach out to much more individuals, it will have much more business, and that’s precisely what SEOPressor helps you accomplish. As you get even the top position on Google inside your niche — which is something that SEOPressor has achieved time and again — it becomes very a given that your company prospects are only going to enhance.

The #1 reality is-you are going to optimize your web site in some way or the other, with or with out a software application. But if you’re planning to do things manually, the big drawback is that you won’t get the time to pursue your primary business itself. Search engine optimization is really a extremely time-consuming activity, and you will find your self wasting a great deal of time in blogging, marketing with articles, submitting to directories, sending emails to other webmasters for sharing links with them and so on.

Naturally, these things are going to take a lot of your time. Now just think — if you would just delegate all this work to a tool like SEOPressor, won’t you be saving some immense quantity of time? Time that you could better use in growing your business?

Most likely it’s this thought that is creating a great deal of individuals invest in SEOPressor these days. The following are some time-consuming issues that SEOPressor can do for webmasters:

1. It finds out the hottest keywords on the internet and tells you how you are able to use them. It keeps monitoring the keywords and continuously makes suggestions. It also tells you what density you need to use the keyword in and what special formatting you’ll need to keep it. All these things could be extremely time-consuming if done manually.
2. The program also looks at the tags you have utilized and makes suggestions on how to enhance prospects. It makes suggestions on which tagging formats ought to be used-H1, H2 or H3-and carries it out by itself.
3. If you run a blog, SEOPressor will take a look at your individual posts and suggest changes if anything is wrong. It also tells you the value of each of your existing posts.

So, it is not just about optimizing your on-page needs but it is also about actually suggesting changes. The program is very faithful to you; like an obedient animal it will do your bidding and improve the chances of your website on the web.

Now what are you waiting for? Get SEOPressor now

Popularity: 36% [?]

 Belajar         Comments Off

Sekilas Tentang mod_evasive

What is mod_evasive?

mod_evasive is an evasive maneuvers module for Apache to provide evasive action in the event of an HTTP DoS or DDoS attack or brute force attack. It is also designed to be a detection and network management tool, and can be easily configured to talk to ipchains, firewalls, routers, and etcetera. mod_evasive presently reports abuses via email and syslog facilities.

Detection is performed by creating an internal dynamic hash table of IP Addresses and URIs, and denying any single IP address from any of the following:

• Requesting the same page more than a few times per second
• Making more than 50 concurrent requests on the same child per second
• Making any requests while temporarily blacklisted (on a blocking list)

This method has worked well in both single-server script attacks as well as distributed attacks, but just like other evasive tools, is only as useful to the point of bandwidth and processor consumption (e.g. the amount of bandwidth and processor required to receive/process/respond to invalid requests), which is why it’s a good idea to integrate this with your firewalls and routers for maximum protection.

This module instantiates for each listener individually, and therefore has a built-in cleanup mechanism and scaling capabilities. Because of this per-child design, legitimate requests are never compromised (even from proxies and NAT addresses) but only scripted attacks. Even a user repeatedly clicking on ‘reload’ should not be affected unless they do it maliciously. mod_evasive is fully tweakable through the Apache configuration file, easy to incorporate into your web server, and easy to use.

(more…)

Popularity: 37% [?]