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Adjusting Eclipse console size
...pse, how do you adjust the maximum lines in the console window? My program outputs 2000 lines of numbers and Eclipse truncates it so therefore I am missing some numbers.
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How can I parse a local JSON file from assets folder into a ListView?
...i.put("formula", formula_value); and should be using Log instead of System.out.println
– Raghunandan
Nov 13 '13 at 5:05
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How do I put a clear button inside my HTML text input box like the iPhone does?
...h] {
-webkit-appearance: none;
}
See css-tricks.com for more info about the features provided by type="search".
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How to merge two files line by line in Bash
...k '{printf "%-61s | %s\n", $1,$2}' ... this mimics the diff --side-by-side output)
– Yzmir Ramirez
May 27 '16 at 17:50
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How to invert a grep expression
.... Let me add the (hopefully amusing) note that you could have figured this out yourself by grepping through the grep help text:
grep --help | grep invert
-v, --invert-match select non-matching lines
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How to search through all Git and Mercurial commits in the repository for a certain string?
...tabase but not in my reflog. I don't know how common this is. I was trying out different hg/git bridges. I think it can also arise with dropped stashes. In any case, this alias works nicely to catch those cases: !git fsck --unreachable | sed -ne 's/^unreachable commit //p' | xargs git log --no-walk
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Django: How do I add arbitrary html attributes to input fields on a form?
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What about attributes that don't take arguments like 'required' and 'autofocus' ?
– Wilhelm Klopp
Jan 7 '15 at 17:13
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Preferred Java way to ping an HTTP URL for availability
...net.Socket.
public static boolean pingHost(String host, int port, int timeout) {
try (Socket socket = new Socket()) {
socket.connect(new InetSocketAddress(host, port), timeout);
return true;
} catch (IOException e) {
return false; // Either timeout or unreachable or ...
iOS: how to perform a HTTP POST request?
...mmend using the ASIHTTPRequest library if you are handling HTTPS. Even without https it provides a really nice wrapper for stuff like this and whilst it's not hard to do yourself over plain http, I just think the library is nice and a great way to get started.
The HTTPS complications are far from t...
How to get a json string from url?
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Thx for helping me out, It's strange that i didn't find this on google, this realy was a basic question isn't it? I'm now having an error like: Cannot deserialize JSON object into type 'System.String'. I know that it is some attribute in my cla...