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How to hide a in a menu with CSS?

...hat Chrome, it seems, will not allow me to hide <option> in a <select> . Firefox will. 13 Answers ...
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What is simplest way to read a file into String? [duplicate]

...one call to next(). There is a constructor that takes a File and a String charSetName (among many other overloads). These two constructor may throw FileNotFoundException, but like all Scanner methods, no IOException can be thrown beyond these constructors. You can query the Scanner itself through ...
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How to use the C socket API in C++ on z/OS

...socklen_t sock_len; private struct sockaddr_in server_addr; public char *server_ip; public unsigned short server_port; }; Then have methods for opening, closing, and sending packets down the socket. For example, the open call might look something like this: int my_socket_connect() { ...
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How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?

... You are so close! All you need to do is select BOTH the home and its max date time, then join back to the topten table on BOTH fields: SELECT tt.* FROM topten tt INNER JOIN (SELECT home, MAX(datetime) AS MaxDateTime FROM topten GROUP BY home) groupedtt...
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Test if a string contains any of the strings from an array

...ils: for (int i = 0; i < searchStrs.length; i++) { CharSequenceUtils.indexOf(str, search, 0); .... – alfonx Nov 17 '15 at 22:45 ...
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Prevent text selection after double click

...lick event on a span in my web app. A side-effect is that the double click selects text on the page. How can I prevent this selection from happening? ...
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How to make an Android Spinner with initial text “Select One”?

I want to use a Spinner that initially (when the user has not made a selection yet) displays the text "Select One". When the user clicks the spinner, the list of items is displayed and the user selects one of the options. After the user has made a selection, the selected item is displayed in the Spi...
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How do I replace text in a selection?

...e you have open. There is an icon option which when hovered over says "In Selection" that you can select to find and replace within a selection. I've pointed to the correct icon in the screenshot below. Hit replace all, and voila, all instances of '0' will be replaced with '255'. Note: this ...
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What's the difference between RANK() and DENSE_RANK() functions in oracle?

...s a simple test script you can play with to see what happens: with q as ( select 10 deptno, 'rrr' empname, 10000.00 sal from dual union all select 11, 'nnn', 20000.00 from dual union all select 11, 'mmm', 5000.00 from dual union all select 12, 'kkk', 30000 from dual union all select 10, 'fff', 4000...
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Get value when selected ng-option changes

...ple: <div ng-app="App" > <div ng-controller="ctrl"> <select ng-model="blisterPackTemplateSelected" ng-change="changedValue(blisterPackTemplateSelected)" data-ng-options="blisterPackTemplate as blisterPackTemplate.name for blisterPackTemplate in blisterPackTemplates...