truncate

Truncating long strings with CSS: feasible yet?

由 こ雲淡風輕ζ 提交于 2019-11-26 01:30:40
问题 Is there any good way of truncating text with plain HTML and CSS, so that dynamic content can fit in a fixed-width-and-height layout? I\'ve been truncating server-side by logical width (i.e. a blindly-guessed number of characters), but since a \'w\' is wider than an \'i\' this tends to be suboptimal, and also requires me to re-guess (and keep tweaking) the number of characters for every fixed width. Ideally the truncation would happen in the browser, which knows the physical width of the

Truncate a multibyte String to n chars

由 杀马特。学长 韩版系。学妹 提交于 2019-11-26 01:09:00
问题 I am trying to get this method in a String Filter working: public function truncate($string, $chars = 50, $terminator = \' …\'); I\'d expect this $in = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYXZ1234567890\"; $out = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUV …\"; and also this $in = \"âãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝ\"; $out = \"âãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđ …\"; That is $chars minus the chars of the $terminator string. In

What's the difference between TRUNCATE and DELETE in SQL

由 安稳与你 提交于 2019-11-26 00:56:44
问题 What\'s the difference between TRUNCATE and DELETE in SQL? If your answer is platform specific, please indicate that. 回答1: Here's a list of differences. I've highlighted Oracle-specific features, and hopefully the community can add in other vendors' specific difference also. Differences that are common to most vendors can go directly below the headings, with differences highlighted below. General Overview If you want to quickly delete all of the rows from a table, and you're really sure that

What's the difference between TRUNCATE and DELETE in SQL

由 家住魔仙堡 提交于 2019-11-25 20:12:57
What's the difference between TRUNCATE and DELETE in SQL? If your answer is platform specific, please indicate that. David Aldridge Here's a list of differences. I've highlighted Oracle-specific features, and hopefully the community can add in other vendors' specific difference also. Differences that are common to most vendors can go directly below the headings, with differences highlighted below. General Overview If you want to quickly delete all of the rows from a table, and you're really sure that you want to do it, and you do not have foreign keys against the tables, then a TRUNCATE is
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