I hereby claim:
- I am nighthawk24 on github.
- I am adi (https://keybase.io/adi) on keybase.
- I have a public key whose fingerprint is D3BD D750 CCC4 C115 F896 C81C 7372 CCC7 DB3D 3C13
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns on recent CPU
L2 cache reference ........................... 7 ns 14x L1 cache
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs 4X memory
At over 23k, the current email regexp is getting pretty big. That doesn't include the nested comment | |
stripping, which adds just over 1k, or the domain literal (IPv4 & IPv6) rules, which add another 1k. | |
It's a testament to PCRE that it even runs. | |
(((?:(?:(?:(?:(?:(?:[\x20\x09]*(?:\x0d\x0a))?[\x20\x09]+)|(?:[\x20\x09]+(?:(?:\x0d\x0a)[\x20\x09]+)* | |
))?(?:\x28(?:(?:(?:(?:[\x20\x09]*(?:\x0d\x0a))?[\x20\x09]+)|(?:[\x20\x09]+(?:(?:\x0d\x0a)[\x20\x09]+ | |
)*))?(?:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|[\x21-\x27\x2A-\x5b\x5d-\x7e])|(?:\x5c(?:\x0a*\x0d*[\x00 | |
-\x09\x0b\x0c\x0e-\x7f]\x0a*\x0d*)|(?:\x5c[\x00-\x7f]))))*(?:(?:(?:[\x20\x09]*(?:\x0d\x0a))?[\x20\x0 |
Verifying myself: My Bitcoin username is +adi. https://onename.io/adi |
I hereby claim:
To claim this, I am signing this object:
LG G3 @ 1x: 360×640 | |
Nexus 5 @ 1x: 360×640 | |
Galaxy S5 @ 1x: 360×640 | |
Galaxy S4 @ 1x: 360×640 | |
Galaxy S3 @ 1x: 360×640 | |
Galaxy Note 3 @ 1x: 360×640 | |
Galaxy Note @ 1x: 400×640 | |
HTC One M7 @ 1x: 360×640 | |
HTC One M8 @ 1x: 360×640 | |
Nexus 4 @ 1x: 384×640 |
Tar, (short for tape archiver), is a versital tool that can be used for archiving files to disk or any other device as easily as tape. In fact, if you don't work in a data center, you will probably never use tar with a tape drive. | |
Often, Unix/BSD/Linux files and source code are distributed in a zipped tar file, sometimes called a tarball. Extensions for tarballs are usually .tgz or .tar.gz (gz because it was compressed using gzip, the free GNU zip program). Rarely, you may run across a tar file that is not compressed and has an extension of simply .tar. | |
Here are some common uses for tar. If you pass a directory or a wildcard to tar, it will include all subdirectories in the tar file by default. | |
Create a gzipped tar archive | |
tar czvf backup.tgz files-to-backup | |
Create a gzipped tar archive, preserving file permissions | |
tar czvpf backup.tgz files-to-backup |
ACH Return Codes | |
R00 Manually Cancelled | |
R01 Insufficient Funds | |
R02 Account Closed | |
R03 No Account/Unable to Locate Account | |
R04 Invalid Account Number Structure | |
R05 Unauthorized Debit to Consumer Account Using Corporate SEC Code | |
R06 Return per ODFI's Request | |
R07 Authorization Revoked by Customer | |
R08 Payment Stopped |
Notice the inclusion of both Design & Development as Android App creation includes heavy focus on User Interface design | |
with all possible kinds of objects like buttons, imageviews, layouts, etc; unless the Android project is focused on | |
designing a service based component only, like web proxy, background sound calibration, background data collection and | |
uploading (having no User Interface). | |
Prerequisites: | |
- Basic Java knowledge: http://www.particle.kth.se/~lindsey/JavaCourse/Book/Part1/Java/Chapter01/features.html | |
- Basic XML, drag and drop UI Building | |
- Comfort of using IDEs: Eclipse(Google ADT for Android) or IntelliJ IDEA(Android Studio for Android) | |
- Basic SQL Database knowledge: Vogella is a great resource http://www.vogella.com/tutorials/AndroidSQLite/article.html |