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Could not find default endpoint element
...s are read from the main project in a solution, be that web, winforms, wpf etc. Say for example you have a class library project to access a database, the connectionString entry will need to be in the main project config rather than the class library config.
– Ciaran Bruen
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What exactly are iterator, iterable, and iteration?
...3) method.
Whenever you use a for loop, or map, or a list comprehension, etc. in Python, the next method is called automatically to get each item from the iterator, thus going through the process of iteration.
A good place to start learning would be the iterators section of the tutorial and the i...
Convert nested Python dict to object?
...is work with nested dictionaries? and dicts containing objects and or list etc. Are there any catches?
– Sam Stoelinga
Apr 14 '11 at 12:13
5
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How does Apple know you are using private API?
...hese checks, you could use runtime features such as
dlopen, dlsym
objc_getClass, sel_registerName, objc_msgSend
-valueForKey:; object_getInstanceVariable, object_getIvar, etc.
to get those private libraries, classes, methods and ivars. )
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Execution time of C program
...grams, because it'll take the whole program time, including input, output, etc.
– phuclv
Dec 17 '15 at 6:55
1
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
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If you are working on a remote host, look at /etc/ssh/ssh_config on your local PC.
When this file contains a line:
SendEnv LANG LC_*
comment it out with adding # at the head of line. It might help.
With this line, ssh sends language related environment variables of ...
Should you always favor xrange() over range()?
...rk on lodash to make it lazy: github.com/lodash/lodash/issues/274. Slicing etc should still be as lazy as possible and where not, only then reify.
– Rob Grant
Aug 27 '14 at 8:17
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What are “connecting characters” in Java identifiers?
...umn and the value for a given row.
Column<Double> ︴tp︴ = table.getColumn("tp", double.class);
double tp = row.getDouble(︴tp︴);
The following
for (int i = Character.MIN_CODE_POINT; i <= Character.MAX_CODE_POINT; i++)
if (Character.isJavaIdentifierStart(i) && !Chara...
What is the real overhead of try/catch in C#?
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When an exception is thrown in addition to the stack unwinding operations etc that take place which others have mentioned you should be aware that a whole bunch of runtime/reflection related stuff happens in order to populate the members of the exception class such as the stack trace object and the...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
... InvokeRequired property. Use if (this.InvokeRequired) { //SetTextCallBack etc. } instead of if (this.textBox1.InvokeRequired) { //SetTextCallBack etc. }
– Jroonk
Dec 3 '14 at 20:44
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