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Javascript event handler with parameters
...ng upon your exact coding situation, you can pretty much always make some sort of closure preserve access to the variables for you.
From your comments, if what you're trying to accomplish is this:
element.addEventListener('click', func(event, this.elements[i]))
Then, you could do this with a sel...
Using the RUN instruction in a Dockerfile with 'source' does not work
... Eh? If you source a script inside a shell that only exists for the command, it's not able to have a lasting effect on any future commands run, assuming that the sum total of its action is setting environment variables. So why would you use source at all, vs just bash /usr/local/bin/vi...
PHP “pretty print” json_encode [duplicate]
I'm working on a script that creates a JSON file. Right now I'm just using json_encode (PHP 5.2.x) to encode an array into JSON output. Then I print the returned value to a file and save it. Problem is that the client wants to be able to open these JSON files for readability, so I'd like to add li...
How to send only one UDP packet with netcat?
I want to send only one short value in a UDP packet, but running the command
5 Answers
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Subdomain on different host [closed]
I'm trying to host a subdomain for my site with a different hosting company and I'm running into issues on how to set it up.
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Convert String to Uri
...it is from java.net package). Second it does not have the "parse" constructor. Do you have any idea what i am doing wrong?
– Jürgen K.
Sep 22 '15 at 14:53
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How to perform better document version control on Excel files and SQL schema files
...am in charge of several Excel files and SQL schema files. How should I perform better document version control on these files?
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Constants in Objective-C
...ing a Cocoa application, and I'm using constant NSString s as ways to store key names for my preferences.
14 Answers
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Timeout for python requests.get entire response
I'm gathering statistics on a list of websites and I'm using requests for it for simplicity. Here is my code:
19 Answers
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Changing ImageView source
...tImageResource() method:
myImgView.setImageResource(R.drawable.monkey);
or with setImageDrawable() method:
myImgView.setImageDrawable(getResources().getDrawable(R.drawable.monkey));
*** With new android API 22 getResources().getDrawable() is now deprecated. This is an example how to use now:
myI...