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Django set field value after a form is initialized
....initial = my_projects.first().pk
self.fields['project'].empty_label = None # disable "-----"
self.data.update(project=my_projects.first().pk) # Update Form data
self.fields['project'].widget = forms.HiddenInput() # Hide if you want
...
How can we programmatically detect which iOS version is device running on? [duplicate]
...to check if the user is running the app on iOS less than 5.0 and display a label in the app.
10 Answers
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ValueError: setting an array element with a sequence
... an array element with a sequence.
#Fix with .toarray():
colors = 'br'
y = label_binarize(y, classes=['Irrelevant','Relevant'])
ax.scatter(X[:,0].toarray(),X[:,1].toarray(),c=colors,
cmap=CMAP, edgecolor='k', s=40)
...
How to create a readonly textbox in ASP.NET MVC3 Razor
...t;/div>
After changes
<!-- New div display-field (after div editor-label) -->
<div class="display-field">
@Html.DisplayFor(model => model.Text)
</div>
<div class="editor-field">
<!-- change to HiddenFor in existing div editor-field -->
@Html.HiddenF...
Reverting to a specific commit based on commit id with Git? [duplicate]
...same, as it removes all the commit entries done after the one reset to and labels the files from those newer commits as "Changes to be committed". I guess it depends on how you define "history". The sentence "but leave your history etc. the same." made me interpret this answer as if the command does...
How to call shell commands from Ruby
...cks.
Docs: https://docs.ruby-lang.org/en/master/syntax/literals_rdoc.html#label-Percent+Strings
value = %x( echo 'hi' )
value = %x[ #{cmd} ]
Kernel#system
Executes the given command in a subshell.
Returns true if the command was found and run successfully, false otherwise.
Docs: http://ruby-d...
String formatting named parameters?
...tion points are determined first by substituting the named values at their labels, and then positional from what's left.
So, you can also do this...
print('<a href="{not_my_url}">{}</a>'.format(my_url, my_url, not_my_url=her_url))
But not this...
print('<a href="{not_my_url}">{...
How do I read CSV data into a record array in NumPy?
...ectly available with numpy record arrays.
DataFrame is a 2-dimensional labeled data structure with columns of
potentially different types. You can think of it like a spreadsheet or
SQL table...
I would also recommend genfromtxt. However, since the question asks for a record array, as opp...
Hiding user input on terminal in Linux script
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@DominykasMostauskis yeah but the label is for bash, therefore the solution. There are probably tons of shell variants where this don't work :)
– Andreas Wong
Jul 3 '18 at 10:27
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jQuery checkbox checked state changed event
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@Vigrond - Actually, clicking a label does trigger the click event on the associated control: jsfiddle.net/ZFG84
– James Allardice
Dec 7 '11 at 22:14
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