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How do I check if a string contains a specific word?

...sets of functionality into a single multi-purpose function (including with selectable case sensitivity), you could use something like this: function FindString($needle,$haystack,$i,$word) { // $i should be "" or "i" for case insensitive if (strtoupper($word)=="W") { // if $word is "W" th...
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Extreme wait-time when taking a SQL Server database offline

...s statistic update) To find connections, use sys.sysprocesses USE master SELECT * FROM sys.sysprocesses WHERE dbid = DB_ID('MyDB') To force disconnections, use ROLLBACK IMMEDIATE USE master ALTER DATABASE MyDB SET SINGLE_USER WITH ROLLBACK IMMEDIATE ...
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How to measure time taken by a function to execute

...'s execution time. To profile your JavaScript: In Chrome, press F12 and select the Profiles tab, then Collect JavaScript CPU Profile. In Firefox, install/open Firebug, and click on the Profile button. In IE 9+, press F12, click on Script or Profiler (depending on your version of IE). Alternat...
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Nullable Foreign Key bad practice?

... Using NULL would be a good way to clean up incomplete orders: SELECT * FROM `orders` WHERE `started_time` < (UNIX_TIMESTAMP() + 900) AND `customer_id` IS NULL The above would show orders older than 15 minutes without a related customer ID. ...
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Can you autoplay HTML5 videos on the iPad?

...mmyVideo.get(0) instead of brackets, so jQuery can gracefully fail if your selection is empty. – Micros Dec 3 '14 at 14:46 ...
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How to disable zoom on Ctrl+scroll in Visual Studio 2010?

... Selected this as the answer because it was the method I ended up using to install the extension. – Lawrence Johnston May 18 '10 at 22:57 ...
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See all breakpoints in Visual Studio 2010+

... In Visual Studio 2017, Ctrl+D duplicates the current selection and Ctrl+B adds a new breakpoint at the current line. Ctrl+F9 does nothing. – Malcolm May 7 '19 at 16:16 ...
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How to list of all the tables defined for the database when using active record?

... Don't know about active record, but here's a simple query: select table_name from INFORMATION_SCHEMA.Tables where TABLE_TYPE = 'BASE TABLE' share | improve this answer | ...
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Create tap-able “links” in the NSAttributedString of a UILabel?

...tureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapOnLabel:)]]; Now the most sophisticated stuff: finding out whether the tap was on where the link is displayed and not on any other portion of the label. If we had single-lined UILabel, this task could be ...
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Android: Generate random color on click?

... This approach might not yield the best results, It always ends up with a selection of similar colors that way too dark or way too bright. Semi-random approach : If you need some fresh and shiny colors then use the following simple class, that I wrote previously when I had the same issues. It's ...