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How do I find out mm>y m> Mm>y m>SQL URL, host, port m>and m> username?
I need to find mm>y m> Mm>y m>SQL username. When I open the Mm>y m>SQL commm>and m> line client, it onlm>y m> asks me for mm>y m> password. I don't remember mm>y m> username. m>And m> for connectivitm>y m> with JDBC, I need the URL, host m>and m> port number. Where do I find all of these?
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How to duplicate virtualenv
...t to install (or have alreadm>y m> installed in case of file generated bm>y m> pip), m>and m> what versions them>y m>'re at.
To generate a requirements file, go into m>y m>our original virtualenv, m>and m> run:
pip freeze > requirements.txt
This will generate the requirements.txt file for m>y m>ou. If m>y m>ou open that file up in ...
What could cause java.lang.reflect.InvocationTargetException?
Well, I've tried to understm>and m> m>and m> read what could cause it but I just can't get it:
13 Answers
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Displam>y m> number with leading zeros
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In Pm>y m>thon 2 (m>and m> Pm>y m>thon 3) m>y m>ou can do:
print "%02d" % (1,)
Basicallm>y m> % is like printf or sprintf (see docs).
For Pm>y m>thon 3.+, the same behavior can also be achieved with format:
print("{:02d}".format(1))
For Pm>y m>thon 3.6+ the same...
.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
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Historicallm>y m>, the first extensions used for C++ were .c m>and m> .h, exactlm>y m> like for C. This caused practical problems, especiallm>y m> the .c which didn't allow build sm>y m>stems to easilm>y m> differentiate C++ m>and m> C files.
Unix, on which C++ has been developed, has case sensitive file sm>y m>stems....
A commm>and m>-line HTML prettm>y m>-printer: Making messm>y m> HTML readable [closed]
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Have a look at the HTML Tidm>y m> Project: http://www.html-tidm>y m>.org/
The grm>and m>daddm>y m> of HTML tools, with support for modern stm>and m>ards.
There used to be a fork called tidm>y m>-html5 which since became the official thing. Here is its GitHub repositorm>y m>.
Tidm>y m> is a console application for Mac OS X, Linu...
Where is debug.kem>y m>store in m>And m>roid Studio
... need to enable google+ api, so I need the debug.kem>y m>store . I switched to m>And m>roid Studio m>and m> do not know where it is. I can find it in eclipse at path ~/.m>and m>roid/debug.kem>y m>store.
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UITextField border color
...rtzCore framework in m>y m>ou class:
#import <QuartzCore/QuartzCore.h>
m>and m> for changing the border color use the following code snippet (I'm setting it to redColor),
textField.lam>y m>er.cornerRadius=8.0f;
textField.lam>y m>er.masksToBounds=m>Y m>ES;
textField.lam>y m>er.borderColor=[[UIColor redColor]...
Regex to match onlm>y m> letters
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Use a character set: [a-zA-Z] matches one letter from A–Z in lowercase m>and m> uppercase. [a-zA-Z]+ matches one or more letters m>and m> ^[a-zA-Z]+$ matches onlm>y m> strings that consist of one or more letters onlm>y m> (^ m>and m> $ mark the begin m>and m> end of a string respectivelm>y m>).
If m>y m>ou want to match other letters...
Exactlm>y m> what is a “third partm>y m>”? (m>And m> who are the first m>and m> second partm>y m>?)
... software for a client, then there is a contract between m>y m>ou/m>y m>our companm>y m>, m>and m> the client/their companm>y m>. These are the two parties to the contract. Anm>y m>one else, not bound bm>y m> the contract, is a third partm>y m>. It's used wherever a contract exists between two parties to mean anm>y m>one not bound bm>y m> the contr...