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Change Placeholder Text using jQuery
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You can use following code to update a placeholder by id:
$("#serMemtb").attr("placeholder", "Type a Location").val("").focus().blur();
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One or more types required to compile a dynamic expression cannot be found. Are you missing referenc
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I had the same problem and solved it by removing "Microsoft.CSharp" reference from the project and then added it again.
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How to cherry-pick from a remote branch?
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The commit should be present in your local, check by using git log.
If the commit is not present then try git fetch to update the local with the latest remote.
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How do I join two lines in vi?
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Shift+J removes the line change character from the current line, so by pressing "J" at any place in the line you can combine the current line and the next line in the way you want.
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Android Studio marks R in red with error message “cannot resolve symbol R”, but build succeeds
... files that is causing the error. For me, (not sure why) but it was caused by a fragment layout line: android:layout_bottom="@id/my_list" Simply switching from this line from one fragment to use layout_top on another fragment.
– Mingsheng
Jul 8 '15 at 14:47
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Preserve HTML font-size when iPhone orientation changes from portrait to landscape
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Funnily enough I only got it to work by putting the -webkit property inside the media query. Thanks!
– zuallauz
Nov 30 '11 at 3:18
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PHP - Debugging Curl
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Here is an even simplier way, by writing directly to php error output
curl_setopt($curl, CURLOPT_VERBOSE, true);
curl_setopt($curl, CURLOPT_STDERR, fopen('php://stderr', 'w'));
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How do you comment out code in PowerShell?
....* see about_Comment_Based_Help.
Remark: These function comments are used by the Get-Help CmdLet and can be put before the keyword Function, or inside the {} before or after the code itself.
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The import org.junit cannot be resolved
... Path -> Libraries -> Add Library -> JUnit -> Junit 3/4
Step By Step Instructions here
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Distinct in Linq based on only one field of the table
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Try this:
table1.GroupBy(x => x.Text).Select(x => x.FirstOrDefault());
This will group the table by Text and use the first row from each groups resulting in rows where Text is distinct.
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