I receive this error message while using wkhtmltoimage. In Mac, it it not allow you to use Preview to save to other format. It will display cannot write, or enable to save. The fastest way to solve this problem, can be done in Automator, you can use Photo -> Flip Image -> Flip Image then […]
libpng error: IDAT: CRC error Read More »
I’ve pull out the date from the game Ingress, the Mod SoftBank Ultra Link. So confirm that it added 8 out going links, and increate the range multiplier, and do not have stickiness, and increase the link defense boost. If you do not have any link, then the defense boost does not apply. Very Rare
Data from SoftBank Ultra Link in Ingress Read More »
I farm out the MUFG Capsule I’ve trace out the data from the game Ingress by Google, maybe can find out some reference data from here. I’ve put Jarvis, ADA, Very Rare Heat Sink, Very Rare Multi-Hack into the MUFG Capsule. [code lang=”js”] { "result": [ ["72e55d5658db455db78093b6f0682c67.5", 1434910286425, { "moniker": { "differentiator": "D6F55A77" }, "resource":
Data from MUFG Capsule in Ingress Read More »
I’m wondering why Safari on my Mac always slower load on facebook.com, but fast in Google Chrome. I did set the DNS for my network to Google DNS 8.8.8.8 and 8.8.4.4 and it doesn’t help much. facebook.com reverse the IP differently from different location, if your browser prefetching it, maybe slow down from the previous
Fix Safari for Slow and Loading by Disable DNS Prefetching Read More »
I use this minimum HTML Template to write simple output with coding sometimes. [code lang=”html”] <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>title</title> <link rel="stylesheet" href="style.css"> <script src="script.js"></script> </head> <body> <!– page content –> </body> </html> [/code]
Minimum HTML5 Template Read More »
I need to find some string in all folders. [code lang=”bash”] grep -rnw ‘./folder/’ -e “search-text” [/code] Note: -r is recursive -n is line number -w stands match the whole word
Finding all files containing a text string on Linux or Mac Read More »
I want to mass rename hundred of filenames like filename 001.jpg to filename-001.jpg … … … filename 099.jpg to filename-099.jpg I use this command to rename all in few seconds in my MacBook Pro. I think it is fine to run in any linux. [code lang=”bash”] for f in *\ *; do mv "$f" "${f//
Fastest way to rename filenames with space to dash in linux Read More »
The easiest way to show the file size in Terminal in Mac or Linux. [code lang=”bash”] ustins-MacBook-Pro:jpg juzhax$ file 001.jpg 001.jpg: JPEG image data, EXIF standard Justins-MacBook-Pro:jpg juzhax$ identify 001.jpg 001.jpg JPEG 720×468 720×468+0+0 8-bit sRGB 59.8KB 0.000u 0:00.009 Justins-MacBook-Pro:jpg juzhax$ [/code]
Show Image Size in Terminal or Shell Read More »
You received error from the sed command in Mac, because the argument in mac is different. If you type in Mac terminal, you may receive error like this [code lang=”bash”] Justins-MacBook-Pro:2 juzhax$ sed -i ‘s/old_text/new_text/g’ example.txt sed: 1: "config.php": command c expects \ followed by text [/code] The first argument should be the extension of
command c expects followed by text error in Mac Read More »
Convert Text to slug URL, example: Brown & Cony’s Secret Date! will become: brown-conys-secret-date Will be nice url. [php] function slug_url($text) { // replace non letter or digits by – $text = preg_replace(‘~[^\\pL\d]+~u’, ‘-‘, $text); // trim $text = trim($text, ‘-‘); // transliterate $text = iconv(‘utf-8’, ‘us-ascii//TRANSLIT’, $text); // lowercase $text = strtolower($text); // remove
Convert Text to Slug URL in PHP Read More »
