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Storing Images in PostgreSQL
...e front end written in C#.NET, though the front-end should hardly matter. My question is:
7 Answers
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Force SSL/https using .htaccess and mod_rewrite
... @GTodorov - Removing the space broke the rewriterule for me. From my (limited) knowledge of rewriterules, the syntax is RewriteRule <input-pattern> <output-url>. Thus, the space needs to be there, and the single ^ just says "match all input URLs".
– Sphinxx...
Delete multiple objects in django
I need to select several objects to be deleted from my database in django using a webpage. There is no category to select from so I can't delete from all of them like that. Do I have to implement my own delete form and process it in django or does django have a way to already do this? As its impleme...
Image library for Python 3
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Qt works very well with graphics. In my opinion it is more versatile than PIL.
You get all the features you want for graphics manipulation, but there's also vector graphics and even support for real printers. And all of that in one uniform API, QPainter.
To us...
Why does jQuery or a DOM method such as getElementById not find the element?
...ts at the bottom" still "considered a best practice" ? I (nowdays) put all my resources in the <head> and use defer on scripts (I don't have to support bad-old incompatible browsers)
– Stephen P
May 5 at 17:53
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What does DIM stand for in Visual Basic and BASIC?
..."Declare in Module" is a good alternative considering how Dim is used.
In my opinion, "Declare In Memory" is actually a mnemonic, created to make easier to learn how to use Dim. I see "Declare in Memory" as a better meaning as it describes what it does in current versions of the language, but it is...
How to read a CSV file into a .NET Datatable
...ever, you can get around that issue by creating a schema.ini file. Here is my method I used:
// using System.Data;
// using System.Data.OleDb;
// using System.Globalization;
// using System.IO;
static DataTable GetDataTableFromCsv(string path, bool isFirstRowHeader)
{
string header = isFirstRo...
#if DEBUG vs. Conditional(“DEBUG”)
...onal("DEBUG") Example: I use this so that I don't have to go back and edit my code later during release, but during debugging I want to be sure I didn't make any typos. This function checks that I type a property name correctly when trying to use it in my INotifyPropertyChanged stuff.
[Conditional(...
IF… OR IF… in a windows batch file
... OR in an IF statement WinXP Batch Script
Final addendum - I almost forgot my favorite technique to test if a variable is any one of a list of case insensitive values. Initialize a test variable containing a delimitted list of acceptable values, and then use search and replace to test if your variab...
Get first key in a (possibly) associative array?
...s the best way to determine the first key in a possibly associative array? My first thought it to just foreach the array and then immediately breaking it, like this:
...