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How do I make an HTML text box show a hint when empty?
I want the search box on my web page to display the word "Search" in gray italics. When the box receives focus, it should look just like an empty text box. If there is already text in it, it should display the text normally (black, non-italics). This will help me avoid clutter by removing the label....
Replace a value in a data frame based on a conditional (`if`) statement
In the R data frame coded for below, I would like to replace all of the times that B
appears with b .
8 Answers
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Gradle: Execution failed for task ':processDebugManifest'
I'm getting a gradle error at building since yesterday - it just came randomly....
32 Answers
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How can I avoid Java code in JSP files, using JSP 2?
...never the DB access throws an exception. In the above example, the default error 500 page will be displayed which you can anyway customize by an <error-page> in web.xml.
If you want to invoke some Java code to postprocess a request, e.g. processing a form submit, then implement a servlet and...
gradle build fails on lint task
... butterknife library)
Solution is to disable aborting build on found lint errors
I took the inspiration from
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da402de442315b5ff1ada819c7
(implementation:
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da4...
How to avoid .pyc files?
Can I run the python interpreter without generating the compiled .pyc files?
10 Answers
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Javascript - get array of dates between 2 dates
... I have download all the files related with it but still it shows the error TypeError: moment.twix is not a function
– vaibhav kulkarni
Jul 22 '15 at 7:24
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What does “error: option --single-version-externally-managed not recognized” indicate?
I seem to have suddenly started encounter the error error: option --single-version-externally-managed not recognized when pip install ing varions packages (including PyObjC and astropy ). I've never seen this error before, but it's now also showing up on travis-ci builds for which nothing has...
Is there any standard for JSON API response format?
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For error responses specifically I also like the Problem Details for HTTP APIs RFC draft.
– Pieter Ennes
Feb 13 '14 at 12:36
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Getting ssh to execute a command in the background on target machine
This is a follow-on question to the How do you use ssh in a shell script? question. If I want to execute a command on the remote machine that runs in the background on that machine, how do I get the ssh command to return? When I try to just include the ampersand (&) at the end of the command it ...