Laracast - Understand Regular Expressions
Laracast - Understand Regular Expressions
English | MP4 | 1152x720 | AVC 200 Kbps 29.970 fps | AAC 147 Kbps 48.0 khz | 0.92 Hours | 152 MB
Genre: Video Training
English | MP4 | 1152x720 | AVC 200 Kbps 29.970 fps | AAC 147 Kbps 48.0 khz | 0.92 Hours | 152 MB
Genre: Video Training
Does the thought of a confusing regular expression send chills down your back? Don't worry; you're in the majority. But, luckily, the truth is that the trick to understanding regular expressions simply boils down to basic memorization. It's not that tough, once you know what you're looking for.
Content:
- A Birds-Eye View
- Alternation
- Character Sets
- Greediness
- Lookaheads and Lookbehinds
- PHP's Regular Expressions Support
General
Complete name : laracasts - Understand Regular Expressions\01 A Birds-Eye View.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 33.9 MiB
Duration : 13mn 28s
Overall bit rate mode : Variable
Overall bit rate : 351 Kbps
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 13mn 28s
Bit rate : 200 Kbps
Width : 1 152 pixels
Height : 720 pixels
Display aspect ratio : 16:10
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.008
Stream size : 19.3 MiB (57%)
Writing library : x264 core 142 r2431 a5831aa
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=48 / lookahead_threads=5 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / stitchable=1 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=90 / keyint_min=30 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=200 / ratetol=1.0 / qcomp=0.60 / qpmin=5 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=2750 / vbv_bufsize=7500 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 13mn 28s
Bit rate mode : Variable
Bit rate : 147 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 14.2 MiB (42%)
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Complete name : laracasts - Understand Regular Expressions\01 A Birds-Eye View.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 33.9 MiB
Duration : 13mn 28s
Overall bit rate mode : Variable
Overall bit rate : 351 Kbps
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 13mn 28s
Bit rate : 200 Kbps
Width : 1 152 pixels
Height : 720 pixels
Display aspect ratio : 16:10
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.008
Stream size : 19.3 MiB (57%)
Writing library : x264 core 142 r2431 a5831aa
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=48 / lookahead_threads=5 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / stitchable=1 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=90 / keyint_min=30 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=200 / ratetol=1.0 / qcomp=0.60 / qpmin=5 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=2750 / vbv_bufsize=7500 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 13mn 28s
Bit rate mode : Variable
Bit rate : 147 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 14.2 MiB (42%)
Encoded date : UTC 2014-07-17 16:38:35
Tagged date : UTC 2014-07-17 16:38:35
Screenshots
Laracast - Understand Regular Expressions
Laracast - Understand Regular Expressions
Laracast - Understand Regular Expressions
Laracast - Understand Regular Expressions
