Tips and tricks

how to make mac save jpeg screenshots

Launch Terminal write: defaults write com.apple.screencapture type jpg then you can write killall SystemUIServer   Should be all Tried in Mac OS X Sierra
How to get all google fonts json via API

Google Fonts allows retrieving all of it’s fonts via their api. It’s in json format so once you decode it you can use it in your application. The process is simple, you just need to access your applications page, create an application and get an API key Then you can access this link https://www.googleapis.com/webfonts/v1/webfonts?key=YOUR-API-KEY  

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Excel - how to add a string after 2 or 3 position in columns

You need to write this macro in Visual Basic   Sub replaceat() Dim rng As Range Dim cl As Range Set rng = Range(Selection.Address)   For Each cl In rng.Cells cl.Formula = “=Replace(“”” & cl.Value & “”” ,3,0,””.””)” Next End Sub   Then you can execute it on any selection via the Developer > Macros

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FFMPeg Normalize Audio mp3

We can use this command to find the max volume: ffmpeg -i sound.mp3 -af volumedetect -f null -y nul &> original.txt It will return something like [Parsed_volumedetect_0 @ 0x7fa4f7d00000] n_samples: 4997376 [Parsed_volumedetect_0 @ 0x7fa4f7d00000] mean_volume: -27.6 dB [Parsed_volumedetect_0 @ 0x7fa4f7d00000] max_volume: -12.3 dB [Parsed_volumedetect_0 @ 0x7fa4f7d00000] histogram_12db: 663 [Parsed_volumedetect_0 @ 0x7fa4f7d00000] histogram_13db: 1846 [Parsed_volumedetect_0 @

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How to force mp3 file to download PHP

Force mp3 to download instead of playing Just add a .htaccess file in the mp3 folder with this content: <Files *.*> ForceType application/octet-stream Header set Content-Disposition attachment </Files>
{"type":"main_options","images_arr":"'#ffffff'","enable_ajax":"off","soundcloud_apikey":"","bg_isparallax":"off","bg_slideshow_time":"0","bg_transition":"slidedown","site_url":"https:\/\/digitalzoomstudio.net","theme_url":"https:\/\/digitalzoomstudio.net\/wp-content\/themes\/qucreative\/","blur_ammount":"26","width_column":"50","width_section_bg":"","width_gap":"30","border_width":"0","border_color":"#ffffff","translate_cancel_comment":"Cancel reply","translate_leave_a_comment":"Leave a comment","translate_leave_a_comment_to":"Leave a comment to","is_customize_preview":"off","width_blur_margin":"30","gallery_w_thumbs_autoplay_videos":"off","enable_native_scrollbar":"on","content_enviroment_opacity":"30","menu_enviroment_opacity":"70"}
{"type":"darkfull"}