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powershell - extract file name and extension

...tated, use the BaseName and Extension properties: PS C:\> dir *.xlsx | select BaseName,Extension BaseName Extension -------- --------- StackOverflow.com Test Config .xlsx If you are given the file name as part of string...
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#1071 - Specified key was too long; max key length is 1000 bytes

... the best prefix length for a given column? Here's a method to find out: SELECT ROUND(SUM(LENGTH(`menu_link`)<10)*100/COUNT(`menu_link`),2) AS pct_length_10, ROUND(SUM(LENGTH(`menu_link`)<20)*100/COUNT(`menu_link`),2) AS pct_length_20, ROUND(SUM(LENGTH(`menu_link`)<50)*100/COUNT(`menu_...
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“ArrayAdapter requires the resource ID to be a TextView” xml problems

...lete dropdown i have but it did not allow scrolling nor did it allow me to select any item from the list – kabuto178 Jan 31 '13 at 20:01 29 ...
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SQL Server Management Studio, how to get execution time down to milliseconds

...able in your proc: DECLARE @EndTime datetime DECLARE @StartTime datetime SELECT @StartTime=GETDATE() -- Write Your Query SELECT @EndTime=GETDATE() --This will return execution time of your query SELECT DATEDIFF(ms,@StartTime,@EndTime) AS [Duration in millisecs] AND see this Measuring Quer...
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How to convert all tables from MyISAM into InnoDB?

...database here first // // Actual code starts here $sql = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'your_database_name' AND ENGINE = 'MyISAM'"; $rs = mysql_query($sql); while($row = mysql_fetch_array($rs)) { $tbl = ...
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How to add text at the end of each line in Vim?

...e file, you can specify them in place of the %. One way is to do a visual select and then type the :. It will fill in :'<,'> for you, then you type the rest of it (Notice you only need to add s/$/,/) :'<,'>s/$/,/ ...
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Defining a HTML template to append using JQuery

...able to take the same approach using vanilla javascript with document.querySelector and .innerHTML. jsfiddle Templates inside JS A question to ask yourself is: do you really want/need to define templates as HTML files? You can always componentize + re-use a template the same way you'd re-use most...
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How do I clear all options in a dropdown box?

... You can use the following to clear all the elements. var select = document.getElementById("DropList"); var length = select.options.length; for (i = length-1; i >= 0; i--) { select.options[i] = null; } ...
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Can Android Studio be used to run standard Java projects?

...id Studio. If you do not have one, create one. Click File > New Module. Select Java Library and click Next. Fill in the package name, etc and click Finish. You should now see a Java module inside your Android project. Add your code to the Java module you've just created. Click on the drop down to...
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Determine device (iPhone, iPod Touch) with iOS

..._t size; sysctlbyname("hw.machine", NULL, &size, NULL, 0); char *machine = malloc(size); sysctlbyname("hw.machine", machine, &size, NULL, 0); NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding]; free(machine); if ([platf...