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AttributeError: 'module' object has no attribute
... a bad idea.
If you really must have mutual imports in Python, the way to do it is to import them within a function:
# In b.py:
def cause_a_to_do_something():
import a
a.do_something()
Now a.py can safely do import b without causing problems.
(At first glance it might appear that cause_...
Recursively counting files in a Linux directory
....
wc (short for word count) counts newlines, words and bytes on its input (docs).
-l to count just newlines.
Notes:
Replace DIR_NAME with . to execute the command in the current folder.
You can also remove the -type f to include directories (and symlinks) in the count.
It's possible this comman...
zsh compinit: insecure directories
What does it mean and how can I fix it?
22 Answers
22
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SQL JOIN - WHERE clause vs. ON clause
...use they are functionally the same, in that they produce the same results, does not mean the two kinds of clauses have the same semantic meaning.
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Converting Symbols, Accent Letters to English Alphabet
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Reposting my post from How do I remove diacritics (accents) from a string in .NET?
This method works fine in java (purely for the purpose of removing diacritical marks aka accents).
It basically converts all accented characters into their deAccented ...
Create table with jQuery - append
...t);
But, with the above approach it is less manageable to add styles and do stuff dynamically with <table>.
But how about this one, it does what you expect nearly great:
var table = $('<table>').addClass('foo');
for(i=0; i<3; i++){
var row = $('<tr>').addClass('bar').tex...
The entity type is not part of the model for the current context
...ontext about them in the OnModelCreating method override.
You can either do custom per-entity mappings here, or separate them out into separate EntityTypeConfiguration<T> classes.
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When is a Java method name too long? [closed]
...pinion is that a long name like this is an indicator that we are trying to do a lot or too much in a method class if we need such a long name, however I wanted to know what do you guys think about it.
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Node.js check if file exists
How do i check the existence of a file ?
17 Answers
17
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Show a Form without stealing focus?
...verride bool ShowWithoutActivation
{
get { return true; }
}
And if you don't want the user to click this notification window either, you can override CreateParams:
protected override CreateParams CreateParams
{
get
{
CreateParams baseParams = base.CreateParams;
const int WS_EX_NOAC...