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What's the use/meaning of the @ character in variable names in C#?
...# (where in the past it would have been PHP)
– Wasted_Coder
Mar 5 '16 at 19:36
...
How do I get the object if it exists, or None if it does not exist?
... go = None
What I did do, is to subclass models.Manager, create a safe_get like the code above and use that manager for my models. That way you can write: SomeModel.objects.safe_get(foo='bar').
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How to bind RadioButtons to an enum?
.... So instead I check if the value is different in my property setter : if (_myEnumBackingField == value) return;
– Stéphane
Mar 24 '11 at 12:55
8
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How do I make a Git commit in the past?
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The advice you were given is flawed. Unconditionally setting GIT_AUTHOR_DATE in an --env-filter would rewrite the date of every commit. Also, it would be unusual to use git commit inside --index-filter.
You are dealing with multiple, independent problems here.
Specifying Dates Other Tha...
Why doesn't the height of a container element increase if it contains floated elements?
...nstead.
Also if you might like to self-clear an element you can use
.self_clear:after {
content: "";
clear: both;
display: table;
}
How Does CSS Float Work?
What is float exactly and what does it do?
The float property is misunderstood by most beginners. Well, what exactly does float ...
How to make an HTML back link?
...benefit of covering the case that the referring page opened with a target="_blank" attribute on the link, which history.go(-1) does not.
– Chris Krycho
Dec 5 '12 at 3:52
4
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When to use generic methods and when to use wild-card?
...dited Feb 13 '17 at 10:13
diyoda_
4,83066 gold badges4747 silver badges8686 bronze badges
answered Aug 11 '13 at 21:21
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Best way for a 'forgot password' implementation? [closed]
...ause usernames are sometimes forgotten too.
The system has a table password_change_requests with the columns ID, Time and UserID. When the new user presses the button, a record is created in the table. The Time column contains the time when the user pressed the "Forgot Password" button. The ID is a ...
Need to ZIP an entire directory using Node.js
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I ended up using archiver lib. Works great.
Example
var file_system = require('fs');
var archiver = require('archiver');
var output = file_system.createWriteStream('target.zip');
var archive = archiver('zip');
output.on('close', function () {
console.log(archive.pointer() + ' to...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...
I wonder if this is related to when you change the JAVA_HOME environment variable? I had changed my JAVA_HOME variable and this popped up. I just removed/readded the JRE library.
– user2124871
Sep 23 '16 at 15:15
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