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Store pictures as files or in the database for a web app?
...on code will be required to fetch the pictures.
The images could be served from a different server to improve performance.
It will reduce database bottleneck.
The database ultimately stores its data on the file system.
Images can be easily cached when stored on the file system.
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What are “sugar”, “desugar” terms in context of Java 8?
...etails of what's going on if you're interested in specifics.
A key phrase from the document:
The first step of translating lambdas into bytecode is desugaring the lambda body into a method.
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Youtube iframe wmode issue
...a video on a website however the embed code that gets loaded in the iframe from youtube doesnt have wmode="Opaque", therefore the modal boxes on the page are shown beneath the youtube video.
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How to detect which one of the defined font was used in a web page?
... it's present. This won't work for monospaced fonts.
Here's where it came from:
Javascript/CSS Font Detector (ajaxian.com; 12 Mar 2007)
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Using an integer as a key in an associative array in JavaScript
...:
console.log(test[2300]);
// Output: 'Some string'
When getting the keys from the object, though, they aren't going to be turned back into numbers:
for (var key in test) {
console.log(typeof key);
}
// Output: 'string'
Map
ECMAScript 6 allows the use of the Map object (documentation, a compar...
Amazon S3 boto - how to create a folder?
...te Folder" and it will make one, and they can be empty, and pull meta data from them.
– phazei
Jul 11 '15 at 6:10
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What is the difference between application server and web server?
...ion server. The site will provide a display where you can choose a product from. When you submit a query, the site performs a lookup and returns an HTML result back to its client. The web server sends your query directly to the database server (be patient, I will explain this one in our next nugget)...
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
...ven though I've been trying to research these things like crazy. Any help from more experienced people would be very, very, appreciated. I'm losing my mind on this.
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Which types can be used for Java annotation members?
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What's missing from the above list is "Annotation". You can have an annotation which contains another annotation or an array of another annotation.
– Matt
Mar 16 '12 at 17:54
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What does “opt” mean (as in the “opt” directory)? Is it an abbreviation? [closed]
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I'd be curious how this differs from /usr/lib (which often contains optional software packages)
– Jonathan
Jun 21 '16 at 18:34
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