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Check if an element is present in an array [duplicate]

The function I am using now to check this is the following: 9 Answers 9 ...
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Get list of databases from SQL Server

...ute: SELECT name FROM master.sys.databases This the preferred approach now, rather than dbo.sysdatabases, which has been deprecated for some time. Execute this query: SELECT name FROM master.dbo.sysdatabases or if you prefer EXEC sp_databases ...
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What does O(log n) mean exactly?

...propriate spot in a new, empty phone book. For the below examples, we're now at the printer's office. Phone books are waiting to be mailed to each resident or business, and there's a sticker on each phone book identifying where it should be mailed to. Every person or business gets one phone book. ...
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Windows batch: formatted date into variable

... JScript comment ******/ import System; import System.IO; var dt=DateTime.Now; Console.WriteLine(dt.ToString("yyyy-MM-dd hh:mm:ss")); Logman This cannot get the year and day of the week. It's comparatively slow, also creates a temp file and is based on the time stamps that logman puts on its log f...
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Animate change of view controllers without using navigation controller stack, subviews or modal cont

... I know the appear calls are being done because I logged them. I also don't see why this would affect orientation changes. Can you elaborate why you think it would? – TigerCoding Nov 26 '1...
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How to load a xib file in a UIView

....xib) we need to grab the row height to set table each row hegiht Now! need to huck them swift file . i am hucked the restaurantPhoto and restaurantName you can huck all of you . Now adding a UITableView name The name of the nib file, which need not include the .nib extension. own...
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How do I find out which keystore was used to sign an app?

...int (MD5): B3:4F:BE:07:AA:78:24:DC:CA:92:36:FF:AE:8C:17:DB Voila! we can now determined the apk has been signed with this keystore, and with the alias 'android_key'. Keytool is part of Java, so make sure your PATH has Java installation dir in it. ...
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Notification click: activity already open

...es on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent. For example, consider a task consisting of the activities: A, B, C, D. If D calls startActivity() with an Intent that resolves to the component of activity B, then C and D...
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How do you set a default value for a MySQL Datetime column?

... IMPORTANT EDIT: It is now possible to achieve this with DATETIME fields since MySQL 5.6.5, take a look at the other post below... Previous versions can't do that with DATETIME... But you can do it with TIMESTAMP: mysql> create table test (st...
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Convert unix time to readable date in pandas dataframe

...sense. Pandas: Converting to Timestamps goes through it pretty nicely also now I know about to_datetime. – W A Carnegie Oct 7 '13 at 22:55 ...