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java.net.ConnectException: Connection refused
...to work out exactly how far the data's getting. Look at your firewall logs etc.
– Jon Skeet
Sep 30 '12 at 17:53
@JonSk...
How to grant remote access permissions to mysql server for user?
...s not working on mac try to change 'root'@'%' with 'root'@'localhost' or /etc/hosts name of the computer you are granting privileges to.
– moshe beeri
Sep 10 '15 at 11:28
2
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Is Using .NET 4.0 Tuples in my C# Code a Poor Design Decision?
...hat case, rather than having to remember the significance of Item1, Item2, etc.
Anonymous classes in C# already provide a superb solution to the most common private use of tuples, and they give meaningful names to the items, so they are actually superior in that sense. The only problem is that they...
How to use a variable inside a regular expression?
...(TEXTO) + r"\b(?!\w)"
if re.search(my_regex, subject, re.IGNORECASE):
etc.
Note the use of re.escape so that if your text has special characters, they won't be interpreted as such.
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What exactly are unmanaged resources?
...nections
Unmanaged memory
In XNA: vertex buffers, index buffers, textures, etc.
Normally you want to release those unmanaged resources before you lose all the references you have to the object managing them. You do this by calling Dispose on that object, or (in C#) using the using statement which...
Sending a message to nil in Objective-C
...ically zeroed. So design you API so that it can respond to 0/nil/NIL/NULL etc.
– Cthutu
Mar 21 '12 at 18:28
1
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What is the difference between a “function” and a “procedure”?
...does not change the state of the system.)
Thus, rand() or print("Hello"), etc. are not functions but procedures.
While sqrt(2.0) should be a function: there is no observable effect or state change no matter how often one calls it and it returns always 1.41 and some.
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Can I install Python 3.x and 2.x on the same Windows computer?
...the question request shell automaticly, you can do it with Cygwin, Apache, etc...
– Patrick Desjardins
Dec 4 '08 at 17:13
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Remove redundant paths from $PATH variable
...on, if you want to change permanently add it to any .bashrc, bash.bashrc, /etc/profile - whatever fits your system and user needs.
Note: This is for Linux. We'll make this clear for new coders. (` , ') Don't try to SET = these.
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Use of alloc init instead of new
...nitAllocNewTest new] is unaffected. (Apologies for lack of line breaks, etc.)
– Vince O'Sullivan
May 7 '14 at 12:02
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