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Cannot issue data manipulation statements with executeQuery()
...doc which is already an answer at its own:
Executes the given SQL statement, which may be an INSERT, UPDATE, or DELETE statement or an SQL statement that returns nothing, such as an SQL DDL statement.
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How to create a .jar file or export jar on IntelliJ (like eclipse java archive export) [duplicate]
... For anyone coming here that can't get it work. It worked for me when I stored the .mf file in the root directory and not in the /src/ folder.
– Christophe De Troyer
Aug 24 '14 at 14:12
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Trusting all certificates using HttpClient over HTTPS
...uestion regarding the HttpClient over Https ( found here ). I've made some headway, but I've run into new issues. As with my last problem, I can't seem to find an example anywhere that works for me. Basically, I want my client to accept any certificate (because I'm only ever pointing to one serve...
Python ValueError: too many values to unpack [duplicate]
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Something i didn't get here, why do you say it has more than 2 keys?
– Nuno Furtado
Mar 31 '14 at 11:05
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Get Bitmap attached to ImageView
...getDrawable()).getDrawable(0)).getBitmap();
– Alex Semeniuk
Mar 18 '13 at 12:38
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This will, occa...
Split a python list into other “sublists” i.e smaller lists [duplicate]
I have a python list which runs into 1000's. Something like:
3 Answers
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Count number of objects in list [closed]
...ctors (including lists) and factors, and of any other R object for which a method has been defined.
lengths(x)
Get the length of each element of a list or atomic vector (is.atomic) as an integer or numeric vector.
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Convert List into Comma-Separated String
...ine(String.Join(",", new List<uint> { 1, 2, 3, 4, 5 }));
First Parameter: ","
Second Parameter: new List<uint> { 1, 2, 3, 4, 5 })
String.Join will take a list as a the second parameter and join all of the elements using the string passed as the first parameter into one single string.
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Interfaces vs. abstract classes [duplicate]
...The advantages of an abstract class are:
Ability to specify default implementations of methods
Added invariant checking to functions
Have slightly more control in how the "interface" methods are called
Ability to provide behavior related or unrelated to the interface for "free"
Interfaces are me...