大约有 7,000 项符合查询结果（耗时：0.0300秒） [XML]
How to get the sizes of the tables of a MySQL database?
... tables in use:
#!/bin/sh
DB_NAME=$(drush status --fields=db-name --field-labels=0 | tr -d '\r\n ')
drush sqlq "SELECT table_name AS 'Tables', round(((data_length + index_length) / 1024 / 1024), 2) 'Size in MB' FROM information_schema.TABLES WHERE table_schema = \"${DB_NAME}\" ORDER BY (data_length...
UITableView : viewForHeaderInSection: not called during reloadData:
... from the latter is a subclass of UITableViewHeaderFooterView then its textLabel.text is automatically set to the all-caps version of the titleForHeaderInSection: string. To prevent this behavior, either don't implement titleForHeaderInSection: or use a custom label instead of the inherited textLabe...
CSS Box Shadow - Top and Bottom Only [duplicate]
... Firefox 33.1.1 states these are incorrect property values on labels. Whether I use box-shadow or -moz-box-shadow, I cannot simulate the fundamental tenant of your solution, which is to use negative blur values.
– Jon
Dec 11 '14 at 22:07
...
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
...
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}">{...