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Validate decimal numbers in JavaScript - IsNumeric()
...(I had to consider also exponential notation, etc.), a Number object, virtually anything could be passed to that function, I couldn't make any type assumptions, taking care of type coercion (eg. +true == 1; but true shouldn't be considered as "numeric").
I think is worth sharing this set of +30 un...
How to change the blue highlight color of a UITableViewCell?
...tyleGray, it will be gray.
Change the selectedBackgroundView property. Actually what creates the blue gradient is a view. You can create a view and draw what ever you like, and use the view as the background of your table view cells.
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How can I write a regex which matches non greedy? [duplicate]
...eedy ? works perfectly fine. It's just that you need to select dot matches all option in the regex engines (regexpal, the engine you used, also has this option) you are testing with. This is because, regex engines generally don't match line breaks when you use .. You need to tell them explicitly tha...
Can I use mstest.exe without installing Visual Studio?
...se mstest.exe to run my unit test on build server, but I don't want to install Visual Studio on the build server. Can I just install MSTest without Visual Studio?
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How to capitalize the first letter of word in a string using Java?
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You speak all truth @ArtOfWarfare.
– mharper
Mar 4 '15 at 4:30
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How to search contents of multiple pdf files?
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Your distribution should provide a utility called pdftotext:
find /path -name '*.pdf' -exec sh -c 'pdftotext "{}" - | grep --with-filename --label="{}" --color "your pattern"' \;
The "-" is necessary to have pdftotext output to stdout, not to files.
The --with-filen...
Can I position an element fixed relative to parent? [duplicate]
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oh, hmm... I actually want to mimic a sticky button, when its positioned absolute, when I scroll down, it doesn't sticky ... hmm
– Jiew Meng
Mar 6 '11 at 10:49
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How to make space between LinearLayout children?
I am programatically adding custom views to a vertical LinearLayout, and I would like there to be some space between the views. I have tried adding: setPadding(0, 1, 0, 1) to my CustomView constructor, but this doesn't seem to have any effect. Any advice?
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Display numbers with ordinal suffix in PHP
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I like your solution. Additionally if you prefer not to generate 0th modify the last line to be $abbreviation = ($number)? $number. $ends[$number % 10] : $number;
– Gavin Jackson
Feb 26 '14 at 10:02
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How to disable action bar permanently
...which gives custom themes and no action bar, is to create a SuperClass for all activities in my project and in it's onCreate() call the following line of code -
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
It always work for me. The only issue in this approach is, you'll see action bar fo...