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Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into

...le to handle favicons in .svg format. That's not the case anymore. See: https://caniuse.com/#feat=link-icon-svg 1) Choose SVG as the Favicon format Right now, in June 2020, these browsers can handle SVG Favicons: Chrome Firefox Edge Opera Chrome for Android KaiOS Browser Note that these browsers ...
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What is the advantage to using bloom filters?

...is that you can have only one filter (you check whether the combination of user_id + article_id is there) bitcoin uses bloom filter for wallet synchronization Akamai's web servers use Bloom filters to prevent "one-hit-wonders" from being stored in its disk caches. One-hit-wonders are web objects req...
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Understanding REST: Verbs, error codes, and authentication

...e resource is "the user". You would need a PUT to http://example.com/users/USER_ID with the old and new passwords in the body. You are acting on "the user" resource, and a change password is simply an update request. It's quite similar to the UPDATE statement in a relational database. My instinc...
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Sending files using POST with HttpURLConnection

... Bitmap to ByteBuffer: //I want to send only 8 bit black & white bitmaps byte[] pixels = new byte[bitmap.getWidth() * bitmap.getHeight()]; for (int i = 0; i < bitmap.getWidth(); ++i) { for (int j = 0; j < bitmap.getHeight(); ++j) { //we're interested only in the MSB of the fir...
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移动前端开发之viewport的深入理解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... ideal viewport的宽度为480时,取的是ideal viewport的宽度。(ps:在uc9浏览器中,当initial-scale=1时,无论width属性的值为多少,此时viewport的宽度永远都是ideal viewport的宽度) 最后,总结一下,要把当前的viewport宽度设为ideal viewport的宽...
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What's the difference between using “let” and “var”?

... create immediately invoked functions to capture correct value from the loops but that was also hairy. Hoisting While variables declared with var keyword are hoisted (initialized with undefined before the code is run) which means they are accessible in their enclosing scope even before they are de...
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How can you use an object's property in a double-quoted string?

...ackage'='fully loaded'; } Create an object: $car = New-Object -typename psobject -Property $properties Interpolate a string: "The {0} car is a nice {1} that is {2}" -f $car.color, $car.type, $car.package Outputs: # The red car is a nice sedan that is fully loaded ...
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Android Respond To URL in Intent

...work for someone, refer this please: stackoverflow.com/a/21727055/2695276 PS: struggled for days over this. – Rajat Sharma Jan 2 '15 at 21:08 1 ...
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How to correctly sort a string with a number inside? [duplicate]

... Perhaps you are looking for human sorting (also known as natural sorting): import re def atoi(text): return int(text) if text.isdigit() else text def natural_keys(text): ''' alist.sort(key=natural_keys) sorts in hum...
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How can I extract all values from a dictionary in Python?

...f': 5}, {'g': 6}]} list(get_all_values(d)) # returns [1, 2, 3, 4, 5, 6] PS: I love yield. ;-) share | improve this answer | follow | ...