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Try-catch speeding up my code?
I wrote som>me m> code for testing the impact of try-catch, but seeing som>me m> surprising results.
5 Answers
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Finding last occurrence of substring in string, replacing that
So I have a long list of strings in the sam>me m> format, and I want to find the last "." character in each one, and replace it with ". - ". I've tried using rfind, but I can't seem to utilize it properly to do this.
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How to automatically generate getters and setters in Android Studio
...ommand+ N for Mac in the editor, you may easily generate getter and setter m>me m>thods for any fields of your class. This has the sam>me m> effect as using the m>Me m>nu Bar -> Code -> Generate...
and then using shift or control button, select all the variables you need to add getters and setters
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Print JSON parsed object?
...sed using JSON.parse I now want to print the object so I can debug it (som>me m>thing is going wrong with the function). When I do the following...
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Set database tim>me m>out in Entity Fram>me m>work
My command keeps timing out, so I need to change the default command tim>me m>out value.
9 Answers
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Add new value to an existing array in JavaScript [duplicate]
In PHP, I'd do som>me m>thing like:
8 Answers
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Disabled input text color
...differently in Firefox and WebKit-based browsers (I checked in Safari, Chrom>me m> and iPhone).
10 Answers
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How to remove leading zeros from alphanum>me m>ric text?
... @Greg: This question is about Java, not JavaScript. Java SE has had the m>me m>thod String.replaceFirst() since version 1.4.
– Jonik
May 22 '12 at 10:37
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How to get a value from a cell of a datafram>me m>?
... have constructed a condition that extract exactly one row from my data fram>me m>:
11 Answers
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Disabling and enabling a html input button
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Using Javascript
Disabling a html button
docum>me m>nt.getElem>me m>ntById("Button").disabled = true;
Enabling a html button
docum>me m>nt.getElem>me m>ntById("Button").disabled = false;
Demo Here
Using jQuery
All versions of jQuery prior to 1.6
Disabling a html button
$('#Butto...