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bash: pip: command not found
...
That was exactly my case. Installed Python from .pkg file.
– ekar
Sep 26 '18 at 8:35
And you can...
How can I get Docker Linux container information from within the container itself?
... ...
}
Alternatively, you can transfer docker id to the container in a file.
The file is located on "mounted volume" so it is transfered to container:
docker run -t -i -cidfile /mydir/host1.txt -v /mydir:/mydir ubuntu /bin/bash
The docker id (shortened) will be in file /mydir/host1.txt in the...
How can I detect the touch event of an UIImageView?
...
To add a touch event to a UIImageView, use the following in your .m file:
UITapGestureRecognizer *newTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(myTapMethod)];
[myImageView setUserInteractionEnabled:YES];
[myImageView addGestureRecognizer:newTap];
-(void)myT...
Disabling Chrome cache for website development
...rces, you can modify the HTTP header that your server sends alongside your files.
If you do not want to use the Disable cache checkbox, a long press on the refresh button with the DevTools open will show a menu with the options to Hard Reload or Empty Cache and Hard Reload which should have a simil...
Is there a way to use PhantomJS in Python?
...og(msg);
trace.forEach(function(item) {
console.log(' ', item.file, ':', item.line);
});
};
page.onResourceReceived = function(resource) {
if (resource.url == url) {
status_code = resource.status;
}
};
page.open(url, function (status) {
if (status == "fail" || ...
How to make part of the text Bold in android at runtime?
...ou are using the @ srings / your_string annotation, access the strings.xml file and use the <b></b> tag in the part of the text you want.
Example:
<string><b>Bold Text</b><i>italic</i>Normal Text</string>
...
Can I try/catch a warning?
...p errors into exceptions.
set_error_handler(function($errno, $errstr, $errfile, $errline, $errcontext) {
// error was suppressed with the @-operator
if (0 === error_reporting()) {
return false;
}
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
});
try {
...
Getting Http Status code number (200, 301, 404, etc.) from HttpWebRequest and HttpWebResponse
...tpWebRequest . I was hoping to get the actual numbers (200, 301,302, 404, etc.) rather than the text description. ("Ok", "MovedPermanently", etc.) Is the number buried in a property somewhere in the response object? Any ideas other than creating a big switch function? Thanks.
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How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
...ditions logicalGrouping="MatchAll">
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
...
Shell - How to find directory of some command?
...get dist-upgrade' for me. But for now, I was trying to find some update.sh file somewhere, and I couldn't find it. That's why I started this question. But now, using 'type -a update' I found that this was just an alias defined on my .bashrc located on my ~home. Really thank you.
...