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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
...Simulator from there.
Type Erase All Content and Settings... into the Menu Title: text-box.
Type your preferred shortcut key into the Keyboard Shortcut:. (I use command-period)
Click the Add button.
Now, while in your iOS Simulator, you can simply use your new shortcut key to reset.
If the Si...
Posting a File and Associated Data to a RESTful WebService preferably as JSON
...tion. I have grails REST webservices and iPhone Client that send pictures, title and description.
I don't know if my approach is the best, but is so easy and simple.
I take a picture using the UIImagePickerController and send to server the NSData using the header tags of request to send the pictur...
What's the fastest way to loop through an array in JavaScript?
...hile (n); // n must be greater than 0 here also
}
}]];
function bench(title, f) {
var t0 = performance.now();
var res = f();
return performance.now() - t0; // console.log(`${title} took ${t1-t0} msec`);
}
var globalVarTime = bench( "for-loop without 'var'", () => {
// Here if y...
How can I trigger a Bootstrap modal programmatically?
...ue">&times;</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-...
Displaying a message in iOS which has the same functionality as Toast in Android
...e = @"Some message...";
UIAlertView *toast = [[UIAlertView alloc] initWithTitle:nil
message:message
delegate:nil
cancelButtonTitle:nil
...
How to gracefully handle the SIGKILL signal in Java
...er watcher program watch for your main program to go away or use a wrapper script. You could do with this with a shell script that polled the ps command looking for your program in the list and act accordingly when it disappeared.
#!/usr/bin/env bash
java TestShutdownHook
wait
# notify your other ...
Select all columns except one in MySQL?
... Like @Jan Koritak said below, this answer doesn't actually work if the title's columns that you want to remove are also a sub-string of the title for any columns you wish to keep. There is a better answer that is similar to this that can be found here.
– donL
...
Reload the path in PowerShell
...are installing chocolatey itself and other apps via chocolatey on the same script which modifies the PATH variable, the refreshenv won't work. The refreshenv only works on subseqent shells opened.
– Frank Fu
Aug 2 '18 at 1:47
...
Why are iframes considered dangerous and a security risk?
...useful protection from the reverse case. If you have a lot of third party scripts on your site you need to isolate forms from them. One suggested way of doing that was putting the form in its own minimal page with no third-party javascript, and displaying it in an iframe in the host page. hackern...
php $_POST array empty upon form submission
... @ŁukaszBachman How to do that if dataobject is something like........title=something&body=anything. I want to get the vale of title & body. $dataobject["title"] returns empty. In my case $_POST is empty. And the only way to get it using file_get_contents("php://input")...except that it...