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Conditional HTML Attributes using Razor MVC3
... For example:
<button type="button" @(true ? "style=\"border:0px\"" : string.Empty)>
This should evaluate to <button type="button" style="border:0px"> but Razor escapes all output from C# and thus produces:
style=&quot;border:0px&quot;
You will only see this if you view th...
Traits in PHP – any real world examples/best practices? [closed]
...it that contains different functions for different sorting types (numeric, string, date, etc). You can then use this trait not only in your product class (as given in the example), but also in other classes that need similar strategies (to apply a numeric sort to some data, etc).
Try it:
<?php
...
How do I repeat an edit on multiple lines in Vim?
...TRL-v or CTRL-V. Vim is case-insensitive for CTRL- codes (see :help CTRL-{char}).
– rampion
Dec 10 '08 at 21:37
2
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Search for executable files using find command
...des. Octal modes are octal numbers (e.g., 111), whereas symbolic modes are strings (e.g., a=x).
Symbolic modes identify the security principals as u (user), g (group) and o (other), or a to refer to all three. Permissions are expressed as x for executable, for instance, and assigned to principals us...
Django dynamic model fields
... to end up storing thousands of items in one field. It also only supports strings for values.
#app/models.py
from django.contrib.postgres.fields import HStoreField
class Something(models.Model):
name = models.CharField(max_length=32)
data = models.HStoreField(db_index=True)
In Django's s...
What is the maximum value for an int32?
...67,996,680 till 1,867,996,689 of the decimal digits of Pi
The numeric string 2147483647 appears at the 1,867,996,680 decimal digit of Pi. 3.14......86181221809936452346214748364710527835665425671614...
source: http://www.subidiom.com/pi/
...
String formatting in Python 3
... old format syntax nor in the new, thus should be present in the generated string, unchanged.
– mgibsonbr
Mar 22 '19 at 5:45
...
AJAX POST and Plus Sign ( + ) — How to Encode?
...at have already been decoded.
Example:
In your JS:
// url encode your string
var string = encodeURIComponent('+'); // "%2B"
// send it to your server
window.location = 'http://example.com/?string='+string; // http://example.com/?string=%2B
On your server:
echo $_GET['string']; // "+"
It is...
Python: Best way to add to sys.path relative to the current running script
...rectory (e.g., setup.py), then os.path.dirname(__file__) will be the empty string. For this and similar concerns raised by John Jiang, ekhumoro's more general-purpose solution is strongly preferable.
– Cecil Curry
Oct 16 '19 at 6:02
...
How to define a custom ORDER BY order in mySQL
...an ENUM column specifically it will use that internal index instead of the string values ( unless CAST() is used to make it back to a VARCHAR)
– Simon at My School Portal
Mar 26 '15 at 9:36
...