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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
... solution (usually).
There are a few problems with storing files on a database - files are generally much larger than your average row - result-sets containing many large files will consume a lot of memory. Also, if you use a storage engine that employs table-locks for writes (ISAM for example), yo...
Should I declare Jackson's ObjectMapper as a static field?
...erformance was not good.
When I replaced static variable with the instance based variable, stalling disappeared and performance quadrupled. I.e. 2.4 millions JSON documents were processed in 40min.56sec., instead of 2.5 hours previously.
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Differences between Html.TextboxFor and Html.EditorFor in MVC and Razor
...the control.
EditorFor: This control is bit smart. It renders HTML markup based on the datatype of the property. E.g. suppose there is a boolean property in model. To render this property in the view as a checkbox either we can use CheckBoxFor or EditorFor. Both will be generate the same markup.
W...
How to get hex color value rather than RGB value?
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Here is the cleaner solution I wrote based on @Matt suggestion:
function rgb2hex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
function hex(x) {
return ("0" + parseInt(x).toString(16)).slice(-2);
}
return "#" + hex(rgb[1]) ...
Why can Java Collections not directly store Primitives types?
...sues: relatively efficient access would require keeping both arrays sorted based on the key order to allow binary searching, which in turn would make insertion and deletion inefficient unless the insertion/deletion is patterned such that inserted items are likely to end up where a previously deleted...
Resizing SVG in html?
...width:80%; }
This fixes my issue of re sizing svg . you can give any % based on your requirement.
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Undo git update-index --skip-worktree
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Based on @GuidC0DE answer, here's a version for Powershell (I use posh-git)
git update-index --no-skip-worktree $(git ls-files -v | sls -pattern "^S"| %{$_.Line.Substring(2)})
And for reference also the opposite command to...
Using HTML5/Canvas/JavaScript to take in-browser screenshots
...t, created on the client's browser, along with the form. The screenshot is based on the DOM and as such may not be 100% accurate to the real representation as it does not make an actual screenshot, but builds the screenshot based on the information available on the page.
It does not require any ren...
How to 'minify' Javascript code
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Along with minifying you can base64 encode it too. It makes your file much more compressed. I'm sure you have seen js files that are wrapped inside an eval() function with parameters (p,a,c,k,e,r) passed. I read it in this article How to Minify a Javasc...
How to only find files in a given directory, and ignore subdirectories using bash
...ould enable me to grasp the concept and make it applicable to my situation based on my limited time. I'm simply running the find command to find certain files, but some files in sub-directories have the same name which I want to ignore. Thanks for any help. Below is the command that I'm using:
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