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Get first key in a (possibly) associative array?
...n't worry about that comment. They're not talking about array objects, but custom objects (that are not actual arrays). I guess they got the difference in data structures confused, but basically, reset returns the value of the first "key", which for objects would be $prop in the example given in the...
Is there any way to hide “-” (Delete) button while editing UITableView
...
I faced a similar problem where I wanted custom checkboxes to appear in Edit mode but not the '(-)' delete button.
Stefan's answer steered me in the correct direction.
I created a toggle button and added it as an editingAccessoryView to the Cell and wired it to a...
Android Fragments and animation
....
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right);
DetailsFragment newFragment = DetailsFragment.newInstance();
ft.replace(R.id.details_fragment_container, newFragment, "detailFragment");
// Start the animated...
Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
... In the config file for each respective environment, I add this custom option: config.domain = 'staging.myapp.com' (of course substitute in a correct domain name for each env). Then in routes.rb I'm free to use default_url_options host: Rails.application.config.domain and it will work in ...
Synchronizing a local Git repository with a remote one
...he remote branch) use git fetch. This will not effect any of you existing, custom created branches.
To override your local branch checkout a fresh version of whatever branch you are working on (Assuming that you have already executed git add origin /path/to/repository) use git checkout origin/branc...
How do I activate a virtualenv inside PyCharm's terminal?
...to virtualenv is supported for bash, zsh, fish, and Windows cmd. You
can customize your shell preference in Settings (Preferences) | Tools
| Terminal.
Old Method:
Create a file .pycharmrc in your home folder with the following contents
source ~/.bashrc
source ~/pycharmvenv/bin/activate
Us...
Parse query string in JavaScript [duplicate]
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@Madbreaks But custom, re-inventing the wheel, not battle-tested and very limited functionality solutions are? Interesting ;)
– Salman von Abbas
Jun 25 '14 at 9:33
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Using FileSystemWatcher to monitor a directory
...How to avoid this duplicated event, any filter able to handle it without a custom control of that?
– dhalfageme
Jan 30 '19 at 11:08
...
What are the possible values of the Hibernate hbm2ddl.auto configuration and what do they do
...enient but less flexible if you plan on adding functions or executing some custom scripts.
The most flexible approach is to use Flyway.
However, even if you use Flyway, you can still generate the initial migration script using hbm2ddl. In this article, you can see how you can combine the JPA Entity...
Post data to JsonP
...ng jQuery, which I'm successfully using for my JS widget (this is used for customer registration and login):
Basically, I'm using an IFrame approach, as suggested in the accepted answer. What I'm doing differently is after sending the request, I'm watchin, if the form can be reached in the iframe, ...