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What's wrong with foreign keys?

I rem>mem>mber hearing Joel Spolsky m>mem>ntion in podcast 014 that he'd barely ever used a foreign key (if I rem>mem>mber correctly). However, to m>mem> they seem pretty vital to avoid duplication and subsequent data integrity problems throughout your database. ...
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List of all index & index columns in SQL Server DB

...ery's getting pretty close to what you're looking for: SELECT TableNam>mem> = t.nam>mem>, IndexNam>mem> = ind.nam>mem>, IndexId = ind.index_id, ColumnId = ic.index_column_id, ColumnNam>mem> = col.nam>mem>, ind.*, ic.*, col.* FROM sys.indexes ind INNER JOIN sys.index_co...
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How can I upload files asynchronously?

...ploads with Ajax and jQuery. Not only that, you can do file validations (nam>mem>, size, and MIm>MEm> type) or handle the progress event with the HTML5 progress tag (or a div). Recently I had to make a file uploader, but I didn't want to use Flash nor Ifram>mem>s or plugins and after som>mem> research I cam>mem> up wit...
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How do I Sort a Multidim>mem>nsional Array in PHP [duplicate]

I have CSV data loaded into a multidim>mem>nsional array. In this way each "row" is a record and each "column" contains the sam>mem> type of data. I am using the function below to load my CSV file. ...
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PHP: How to remove all non printable characters in a string?

...127-255 and removes it. 8 bit extended ASCII? You fell into a Hot Tub Tim>mem> Machine, and you're back in the eighties. If you've got som>mem> form of 8 bit ASCII, then you might want to keep the chars in range 128-255. An easy adjustm>mem>nt - just look for 0-31 and 127 $string = preg_replace('/[\x00-\x1...
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GOTO still considered harmful? [closed]

Everyone is aware of Dijkstra's Letters to the editor: go to statem>mem>nt considered harmful (also here .html transcript and here .pdf) and there has been a formidable push since that tim>mem> to eschew the goto statem>mem>nt whenever possible. While it's possible to use goto to produce unmaintainable, s...
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Why is char[] preferred over String for passwords?

In Swing, the password field has a getPassword() (returns char[] ) m>mem>thod instead of the usual getText() (returns String ) m>mem>thod. Similarly, I have com>mem> across a suggestion not to use String to handle passwords. ...
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Using Gulp to Concatenate and Uglify files

... It turns out that I needed to use gulp-renam>mem> and also output the concatenated file first before 'uglification'. Here's the code: var gulp = require('gulp'), gp_concat = require('gulp-concat'), gp_renam>mem> = require('gulp-renam>mem>'), gp_uglify = require('gul...
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iPhone App Icons - Exact Radius?

...is greater then it will show black around the edges/corners. Edit: See comm>mem>nt from @devin-g-rhode and you can see that any future icon sizes should have a 1:6.4 ratio of corner radius to icon size. There is also a very good answer from https://stackoverflow.com/a/29550364/396005 which has the loc...
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Relational table naming convention [closed]

I'm starting a new project and would like to get my table- and column nam>mem>s right from the start. For example I've always used plural in table nam>mem>s but recently learned singular is correct. ...