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Placing Unicode character in CSS content value [duplicate]
...8?
nav a:hover:after {
content: "↓";
}
If that's not good enough, and you want to keep it all-ASCII:
nav a:hover:after {
content: "\2193";
}
The general format for a Unicode character inside a string is \000000 to \FFFFFF – a backslash followed by six hexadecimal digits. You can le...
Remove warning messages in PHP
...s is useful, when instead of all warning messages, it is you who wants to handle the warning as an error and generate your own error message
– Daniel N.
Jun 7 '15 at 2:39
...
Why is Dictionary preferred over Hashtable in C#?
... safety with Dictionary<TKey, TValue>, because you can't insert any random object into it, and you don't have to cast the values you take out.
Interestingly, the Dictionary<TKey, TValue> implementation in the .NET Framework is based on the Hashtable, as you can tell from this comment in...
Differences between Octave and MATLAB? [closed]
I'm a programmer who knows Python, Ruby and some C who is trying to decide whether to learn GNU Octave or Matlab. I know that they have a lot in common , but it isn't clear to me how similar the syntax is or even the data structures are. The above link shows several examples where they are syntacti...
Stop jQuery .load response from being cached
...mestamp) to the end of a url when making the request. The other place to handle the cache settings are from the server or web app by setting various HTTP response headers, like Expires, Pragma, etc...
– Bryan Rehbein
Mar 15 '10 at 14:35
...
Best way to check for nullable bool in a condition expression (if …)
I was wondering what was the most clean and understandable syntax for doing condition checks on nullable bools.
12 Answers...
Stubbing a class method with Sinon.js
...Sensor, "sample_pressure", function() {return 0})
– danday74
Jul 23 '17 at 0:07
That's in my answer because the origin...
How to get memory available or used in C#
...
Process proc = Process.GetCurrentProcess();
To get the current process and use:
proc.PrivateMemorySize64;
To get the private memory usage. For more information look at this link.
share
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impr...
Chain-calling parent initialisers in python [duplicate]
... language, but it is dynamically typed. There is a difference between weak and dynamic typing.
– Josh Smeaton
Dec 19 '10 at 11:45
2
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JavaScript validation for empty input field
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It would be best to explain the answer and OP's doubt.
– Vishal
Sep 17 '16 at 3:18
7
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