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Merge Images Side by Side(Horizontally)

I have five images of sizes: 600x30, 600x30, 600x30, 600x30, 810x30. Their names are: 0.png, 1.png, 2.png, 3.png, 4.png, respectively. ...
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Rails detect if request was AJAX

... | edited Jul 10 '15 at 16:46 answered Nov 22 '11 at 1:08 ...
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Why doesn't println! work in Rust unit tests?

...in.rs; ./main running 1 test test test ... ok test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured % ./main --nocapture running 1 test Hidden output test test ... ok test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured % cargo test -- --nocapture running 1 test Hidden output test ...
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How to create a video from images with FFmpeg?

...video filter instead of -r for the output framerate ffmpeg -r 1/5 -i img%03d.png -c:v libx264 -vf fps=25 -pix_fmt yuv420p out.mp4 Alternatively the format video filter can be added to the filter chain to replace -pix_fmt yuv420p like "fps=25,format=yuv420p". The advantage of this method is th...
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Crontab Day of the Week syntax

In crontab does the Day of the Week field run from 0 - 6 or 1 -7 ? 3 Answers 3 ...
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How to calculate the number of occurrence of a given character in each row of a column of strings?

... 2 #2 2 magic 1 #3 3 not 0 share | improve this answer | follow | ...
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Drawing an image from a data URL to a canvas

...t('2d'); var img = new Image; img.onload = function(){ ctx.drawImage(img,0,0); // Or at whatever offset you like }; img.src = strDataURI; Edit: I previously suggested in this space that it might not be necessary to use the onload handler when a data URI is involved. Based on experimental tests f...
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Best way to format integer as string with leading zeros? [duplicate]

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[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...

...imary: #222222; --secondary: #ffffff; --tertiary: #0088cc; --quaternary: #e45735; --highlight: #ffff4d; --success: #009900; } } /* then deal with dark scheme */ @media (prefers-color-scheme: dark) { ...
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How does the static modifier affect this code?

...nd initialized with default values. So now the values are: A obj=null num1=0 num2=0 The second phase, execution, starts from top to bottom. In Java, the execution starts from the first static members. Here your first static variable is static A obj = new A();, so first it will create the object of...