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Match two strings in one line with grep
I am trying to use grep to match lines that contain two different strings. I have tried the following but this matches lines that contain either string1 or string2 which not what I want.
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Display clearColor UIViewController over UIViewController
...CurrentContext;
[self presentViewController:modalViewController animated:YES completion:nil];
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
Why do I get the Waiting...Fatal error: watch ENOSPC when I run the watch task ?
How do I solve this issue?
7 Answers
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How to call another controller Action From a controller in Mvc
I need to call a controller B action FileUploadMsgView from Controller A and need to pass a parameter for it.
10 Answers
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Stop an input field in a form from being submitted
...en javascript is easily disabled -- so don't rely any of your security mechanisms on it).
– Gal
Jun 9 '10 at 17:23
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import .css file into .less file
Can you import .css files into .less files...?
9 Answers
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How to make HTML input tag only accept numerical values?
I need to make sure that a certain <input> field only takes numbers as value.
The input is not part of a form. Hence it doesn't get submitted, so validating during submission is not an option. I want the user to be unable to type in any characters other than numbers.
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How can I decrease the size of Ratingbar?
...ansformPivotY="0dp" Programmatically ?
– Salman Khakwani
Dec 16 '16 at 4:36
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Using context in a fragment
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@milaniez: getActivity has always been available. It's getContext which was added in API 23.
– mhsmith
Sep 15 '17 at 12:10
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How to terminate the script in JavaScript?
How can I exit the JavaScript script much like PHP's exit or die ? I know it's not the best programming practice but I need to.
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